04018 BIKF Keflavikurflugvollur Observations at 00Z 14 Apr 2010 ----------------------------------------------------------------------------- PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV hPa m C C % g/kg deg knot K K K ----------------------------------------------------------------------------- 1019.0 54 6.0 5.0 93 5.39 215 11 277.6 292.5 278.6 1000.0 196 5.2 4.4 95 5.27 220 21 278.4 292.9 279.2 987.0 302 4.3 3.6 95 5.04 225 24 278.5 292.5 279.4 936.0 732 0.8 0.3 96 4.20 241 26 279.2 290.9 279.9 925.0 827 1.2 -3.5 71 3.21 245 27 280.5 289.7 281.1 917.0 897 1.8 -9.2 44 2.09 245 28 281.8 288.0 282.2 916.0 906 1.8 -9.2 44 2.09 245 28 281.9 288.0 282.2 875.0 1272 -0.5 -10.2 48 2.01 235 22 283.3 289.3 283.6 852.0 1485 -1.8 -10.8 50 1.97 230 25 284.1 290.0 284.4 850.0 1504 -1.9 -10.9 50 1.97 230 25 284.1 290.0 284.5 822.0 1770 -3.5 -11.5 54 1.94 230 27 285.2 291.0 285.5 735.0 2642 -11.7 -12.0 98 2.08 230 34 285.5 291.7 285.9 726.0 2737 -9.3 -31.3 15 0.39 230 35 289.1 290.4 289.2 700.0 3018 -11.3 -31.3 17 0.40 230 37 289.9 291.3 290.0 687.0 3162 -12.3 -32.3 17 0.37 230 39 290.4 291.6 290.4 677.0 3274 -10.7 -37.7 9 0.22 230 40 293.4 294.2 293.4 512.0 5367 -24.7 -50.7 7 0.07 225 65 300.8 301.1 300.8 500.0 5540 -25.5 -54.5 5 0.05 225 67 301.9 302.1 301.9 471.0 5972 -26.7 -56.7 4 0.04 225 72 305.6 305.8 305.6 400.0 7130 -35.5 -52.5 16 0.07 225 84 308.8 309.1 308.8 386.0 7374 -37.1 -55.3 13 0.05 225 88 309.8 310.0 309.8 353.0 7987 -41.3 -62.3 8 0.02 221 90 312.2 312.3 312.2 348.0 8083 -42.1 -53.1 29 0.08 221 90 312.4 312.7 312.4 317.0 8707 -46.5 -54.5 40 0.07 217 93 314.7 315.0 314.7 314.0 8769 -46.9 -54.9 40 0.07 217 93 315.0 315.3 315.0 300.0 9070 -47.9 -61.9 18 0.03 215 94 317.7 317.9 317.7 296.0 9158 -48.4 -62.4 18 0.03 215 94 318.2 318.3 318.2 284.0 9431 -50.1 -64.1 18 0.02 217 91 319.6 319.7 319.6 280.0 9524 -49.1 -65.1 14 0.02 218 90 322.3 322.4 322.3 252.0 10209 -54.1 -67.1 19 0.02 225 83 324.8 324.9 324.8 250.0 10260 -54.1 -67.1 19 0.02 225 82 325.5 325.6 325.5 227.0 10878 -56.3 -71.3 14 0.01 225 69 331.2 331.3 331.2 219.0 11108 -55.5 -73.1 9 0.01 215 67 335.9 335.9 335.9 212.0 11316 -54.8 -74.7 7 0.01 235 65 340.1 340.2 340.1 206.0 11500 -54.1 -76.0 5 0.01 240 57 343.9 344.0 343.9 200.0 11690 -53.5 -77.5 4 0.00 230 48 347.9 347.9 347.9 188.0 12089 -51.9 -80.9 2 0.00 225 32 356.7 356.7 356.7 187.0 12124 -52.1 -81.1 2 0.00 225 31 356.9 357.0 356.9 171.0 12699 -54.9 -84.9 1 0.00 228 38 361.5 361.5 361.5 161.0 13086 -54.1 -85.0 1 0.00 230 43 369.2 369.2 369.2 150.0 13540 -53.1 -85.1 1 0.00 230 31 378.4 378.4 378.4 136.0 14171 -52.5 -85.5 1 0.00 239 26 390.2 390.2 390.2 134.0 14265 -52.8 -85.7 1 0.00 240 25 391.3 391.4 391.3 127.0 14608 -53.8 -86.5 1 0.00 265 27 395.5 395.6 395.5 118.0 15077 -55.2 -87.5 1 0.00 270 20 401.4 401.4 401.4 114.0 15297 -55.9 -88.0 1 0.00 245 13 404.1 404.1 404.1 111.0 15467 -56.4 -88.4 1 0.00 220 17 406.3 406.3 406.3 109.0 15583 -56.7 -88.7 1 0.00 224 20 407.7 407.7 407.7 104.0 15881 -55.8 -87.8 1 0.00 235 29 414.9 414.9 414.9 100.0 16130 -55.1 -87.1 1 0.00 225 23 421.0 421.0 421.0 98.0 16259 -55.5 -87.3 1 0.00 250 23 422.6 422.6 422.6 94.0 16524 -56.3 -87.7 1 0.00 240 24 426.1 426.1 426.1 90.0 16800 -57.2 -88.2 1 0.00 275 13 429.6 429.7 429.7 88.0 16943 -57.7 -88.4 1 0.00 265 9 431.5 431.5 431.5 83.0 17315 -58.8 -89.0 1 0.00 245 19 436.4 436.4 436.4 81.9 17400 -59.1 -89.1 1 0.00 245 22 437.5 437.5 437.5 81.0 17470 -59.1 -89.2 1 0.00 255 23 438.9 438.9 438.9 79.0 17628 -59.1 -89.3 1 0.00 280 18 442.1 442.1 442.1 75.0 17955 -59.1 -89.7 1 0.00 255 14 448.7 448.7 448.7 70.0 18390 -59.1 -90.1 1 0.00 275 17 457.6 457.6 457.6 67.0 18663 -59.7 -90.2 1 0.00 290 14 462.1 462.1 462.1 64.0 18949 -60.3 -90.4 1 0.00 255 11 466.8 466.8 466.8 61.0 19249 -61.0 -90.5 1 0.00 255 15 471.8 471.8 471.8 59.0 19457 -61.4 -90.6 1 0.00 280 18 475.3 475.3 475.3 57.8 19585 -61.7 -90.7 1 0.00 276 17 477.5 477.5 477.5 56.0 19782 -60.5 -90.0 1 0.00 270 16 484.6 484.6 484.6 54.3 19974 -59.3 -89.3 1 0.00 295 11 491.6 491.6 491.6 54.0 20009 -59.4 -89.5 1 0.00 300 10 492.1 492.2 492.1 52.0 20245 -60.0 -90.6 1 0.00 300 4 496.0 496.0 496.0 51.0 20366 -60.4 -91.1 1 0.00 245 11 498.0 498.0 498.0 50.0 20490 -60.7 -91.7 1 0.00 245 15 500.0 500.0 500.0 49.0 20614 -60.9 -91.8 1 0.00 245 18 502.5 502.5 502.5 48.0 20741 -61.0 -91.8 1 0.00 270 22 505.1 505.1 505.1 45.0 21139 -61.6 -92.0 1 0.00 310 15 513.1 513.1 513.1 44.0 21277 -61.8 -92.1 1 0.00 300 9 516.0 516.0 516.0 41.0 21712 -62.4 -92.3 1 0.00 260 16 525.0 525.0 525.0 38.0 22179 -63.0 -92.6 1 0.00 280 24 534.9 534.9 534.9 34.2 22828 -63.9 -92.9 1 0.00 299 20 548.9 549.0 548.9 34.0 22864 -63.9 -92.9 1 0.00 300 20 550.0 550.0 550.0 33.0 23046 -63.6 -92.9 1 0.00 280 21 555.3 555.3 555.3 31.0 23429 -63.1 -92.9 1 0.00 305 33 566.6 566.6 566.6 30.0 23630 -62.9 -92.9 1 0.00 305 31 572.6 572.6 572.6 28.0 24055 -62.7 -92.7 1 0.00 325 29 584.6 584.6 584.6 26.2 24464 -62.5 -92.5 1 0.00 312 22 596.3 596.3 596.3 26.0 310 21 Station information and sounding indices Station identifier: BIKF Station number: 4018 Observation time: 100414/0000 Station latitude: 63.96 Station longitude: -22.60 Station elevation: 54.0 Showalter index: 10.69 Lifted index: 8.99 LIFT computed using virtual temperature: 8.93 SWEAT index: 117.00 K index: -7.30 Cross totals index: 14.60 Vertical totals index: 23.60 Totals totals index: 38.20 Convective Available Potential Energy: 2.15 CAPE using virtual temperature: 2.82 Convective Inhibition: 0.00 CINS using virtual temperature: 0.00 Equilibrum Level: 734.19 Equilibrum Level using virtual temperature: 734.08 Level of Free Convection: 963.71 LFCT using virtual temperature: 965.21 Bulk Richardson Number: 0.06 Bulk Richardson Number using CAPV: 0.07 Temp [K] of the Lifted Condensation Level: 276.53 Pres [hPa] of the Lifted Condensation Level: 976.37 Mean mixed layer potential temperature: 278.44 Mean mixed layer mixing ratio: 5.03 1000 hPa to 500 hPa thickness: 5344.00 Precipitable water [mm] for entire sounding: 9.16 04018 BIKF Keflavikurflugvollur Observations at 12Z 14 Apr 2010 ----------------------------------------------------------------------------- PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV hPa m C C % g/kg deg knot K K K ----------------------------------------------------------------------------- 1018.0 54 5.2 2.4 82 4.49 260 18 276.9 289.4 277.7 1000.0 186 3.4 0.0 78 3.84 260 27 276.6 287.2 277.2 990.0 267 2.7 -0.5 80 3.75 255 31 276.6 287.1 277.2 947.0 625 -0.5 -2.6 86 3.35 252 30 276.9 286.3 277.5 925.0 813 -1.5 -4.2 82 3.04 250 30 277.8 286.4 278.3 914.0 908 -2.1 -4.6 83 2.98 250 29 278.1 286.6 278.6 855.0 1435 -5.2 -7.1 87 2.64 255 24 280.2 287.8 280.6 850.0 1481 -5.5 -7.3 87 2.61 255 24 280.4 287.9 280.8 817.0 1790 -8.1 -9.1 93 2.36 261 28 280.8 287.7 281.2 807.0 1886 -7.3 -20.3 35 0.95 263 29 282.6 285.6 282.8 787.0 2081 -7.1 -24.1 24 0.70 266 31 284.9 287.1 285.0 767.0 2281 -8.2 -26.4 22 0.58 270 34 285.8 287.7 285.9 724.0 2727 -10.7 -31.7 16 0.37 264 36 287.8 289.1 287.9 700.0 2985 -12.7 -26.7 30 0.62 260 37 288.4 290.4 288.5 658.0 3449 -15.8 -30.8 27 0.45 265 38 290.0 291.5 290.1 628.0 3799 -18.2 -33.8 24 0.35 245 36 291.2 292.4 291.3 574.0 4473 -22.7 -39.7 20 0.21 251 38 293.5 294.2 293.5 569.0 4537 -23.1 -32.1 44 0.46 251 38 293.8 295.3 293.8 542.0 4891 -26.5 -32.5 57 0.46 255 39 293.8 295.4 293.9 505.0 5399 -30.5 -39.5 41 0.25 259 40 294.9 295.8 295.0 500.0 5470 -30.5 -41.5 33 0.20 260 40 295.8 296.5 295.8 492.0 5584 -31.1 -47.1 19 0.11 260 40 296.4 296.8 296.4 455.0 6130 -35.3 -50.3 20 0.08 262 42 297.9 298.2 297.9 419.0 6696 -39.5 -48.5 38 0.11 264 43 299.6 300.0 299.6 400.0 7010 -41.7 -55.7 20 0.05 265 44 300.7 300.9 300.7 347.0 7959 -47.4 -64.7 12 0.02 275 55 305.5 305.6 305.5 324.0 8416 -50.1 -69.1 9 0.01 275 50 307.8 307.8 307.8 301.0 8898 -50.3 -73.1 5 0.01 270 40 314.1 314.1 314.1 300.0 8920 -50.3 -73.3 5 0.01 265 40 314.3 314.4 314.4 250.0 10110 -50.5 -84.5 1 0.00 250 45 330.9 330.9 330.9 236.0 10487 -50.4 -84.4 1 0.00 250 48 336.5 336.5 336.5 221.0 10917 -50.3 -84.3 1 0.00 260 35 343.1 343.1 343.1 200.0 11570 -50.1 -84.1 1 0.00 250 42 353.3 353.3 353.3 195.0 11736 -49.3 -83.3 1 0.00 245 42 357.1 357.1 357.1 190.0 11907 -48.5 -82.5 1 0.00 249 45 361.1 361.1 361.1 188.0 11976 -48.6 -82.6 1 0.00 250 46 362.1 362.1 362.1 181.0 12226 -48.8 -82.8 1 0.00 260 36 365.6 365.6 365.6 177.0 12373 -48.9 -82.9 1 0.00 250 28 367.8 367.8 367.8 175.0 12447 -49.0 -83.0 1 0.00 240 30 368.8 368.9 368.8 155.0 13245 -49.7 -83.7 1 0.00 245 44 380.6 380.6 380.6 150.0 13460 -49.9 -83.9 1 0.00 255 41 383.9 383.9 383.9 146.0 13634 -50.2 -84.1 1 0.00 260 31 386.2 386.3 386.2 142.0 13813 -50.6 -84.3 1 0.00 250 25 388.7 388.7 388.7 139.0 13950 -50.9 -84.5 1 0.00 235 27 390.6 390.6 390.6 134.0 14186 -51.4 -84.8 1 0.00 240 36 393.9 393.9 393.9 122.0 14790 -52.5 -85.5 1 0.00 265 33 402.4 402.4 402.4 107.0 15634 -54.2 -86.6 1 0.00 255 22 414.6 414.6 414.6 104.0 15818 -54.6 -86.8 1 0.00 230 20 417.3 417.3 417.3 100.0 16070 -55.1 -87.1 1 0.00 245 26 421.0 421.0 421.0 93.0 16532 -55.8 -87.5 1 0.00 255 18 428.5 428.5 428.5 90.0 16741 -56.0 -87.8 1 0.00 225 18 432.0 432.0 432.0 81.0 17411 -57.0 -88.4 1 0.00 270 25 443.2 443.2 443.2 77.0 17733 -57.4 -88.7 1 0.00 260 17 448.8 448.8 448.8 73.0 18073 -57.9 -89.0 1 0.00 285 14 454.6 454.6 454.6 70.0 18340 -58.3 -89.3 1 0.00 275 10 459.3 459.3 459.3 67.0 18614 -59.4 -90.3 1 0.00 255 8 462.8 462.8 462.8 65.0 18803 -60.1 -91.1 1 0.00 245 13 465.3 465.3 465.3 64.4 18861 -60.3 -91.3 1 0.00 250 14 466.0 466.0 466.0 61.0 19200 -59.5 -90.5 1 0.00 280 23 475.0 475.0 475.0 58.0 19515 -58.8 -89.8 1 0.00 265 21 483.5 483.5 483.5 56.7 19656 -58.5 -89.5 1 0.00 278 20 487.4 487.4 487.4 52.0 20196 -60.4 -91.4 1 0.00 330 16 495.1 495.1 495.1 50.0 20440 -61.3 -92.3 1 0.00 325 10 498.6 498.6 498.6 49.0 20565 -61.6 -92.3 1 0.00 250 2 500.7 500.7 500.7 47.0 20823 -62.3 -92.5 1 0.00 255 10 505.1 505.1 505.1 46.4 20903 -62.5 -92.5 1 0.00 270 17 506.5 506.5 506.5 46.0 20957 -62.4 -92.4 1 0.00 280 21 508.1 508.1 508.1 45.0 21094 -62.0 -92.1 1 0.00 300 20 512.2 512.2 512.2 44.0 21234 -61.6 -91.9 1 0.00 300 17 516.5 516.5 516.5 43.0 21377 -61.2 -91.6 1 0.00 275 18 520.9 520.9 520.9 41.0 21673 -60.3 -91.0 1 0.00 295 19 530.1 530.1 530.1 39.0 21984 -59.4 -90.4 1 0.00 290 25 540.0 540.0 540.0 38.7 22032 -59.3 -90.3 1 0.00 294 23 541.5 541.5 541.5 38.0 22146 -59.7 -90.6 1 0.00 305 18 543.4 543.4 543.4 36.0 22480 -60.8 -91.5 1 0.00 290 18 549.0 549.0 549.0 34.0 22835 -61.9 -92.4 1 0.00 320 13 555.0 555.0 555.0 33.0 23020 -62.5 -92.9 1 0.00 295 17 558.1 558.1 558.1 31.0 23407 -63.8 -94.0 1 0.00 320 11 564.7 564.8 564.7 30.0 23610 -64.5 -94.5 1 0.00 325 18 568.2 568.2 568.2 29.9 23630 -64.5 -93.5 1 0.00 325 19 568.8 568.8 568.8 27.0 24258 -62.4 -92.5 1 0.00 290 22 591.4 591.4 591.4 24.8 24781 -60.7 -91.7 1 0.00 309 24 610.9 611.0 610.9 23.0 25247 -61.5 -92.1 1 0.00 325 25 622.0 622.0 622.0 22.0 25521 -61.9 -92.4 1 0.00 310 25 628.5 628.6 628.5 21.0 25809 -62.4 -92.6 1 0.00 325 29 635.5 635.6 635.5 20.0 26110 -62.9 -92.9 1 0.00 325 23 642.9 643.0 642.9 19.0 26425 -63.9 -92.9 1 0.00 333 24 649.3 649.4 649.3 17.3 27000 -62.9 -91.9 1 0.00 347 26 670.1 670.2 670.1 17.0 350 26 Station information and sounding indices Station identifier: BIKF Station number: 4018 Observation time: 100414/1200 Station latitude: 63.96 Station longitude: -22.60 Station elevation: 54.0 Showalter index: 7.28 Lifted index: 7.80 LIFT computed using virtual temperature: 7.79 SWEAT index: 88.01 K index: 3.70 Cross totals index: 23.20 Vertical totals index: 25.00 Totals totals index: 48.20 Convective Available Potential Energy: 0.00 CAPE using virtual temperature: 0.00 Convective Inhibition: 0.00 CINS using virtual temperature: 0.00 Bulk Richardson Number: 0.00 Bulk Richardson Number using CAPV: 0.00 Temp [K] of the Lifted Condensation Level: 272.10 Pres [hPa] of the Lifted Condensation Level: 942.91 Mean mixed layer potential temperature: 276.72 Mean mixed layer mixing ratio: 3.79 1000 hPa to 500 hPa thickness: 5284.00 Precipitable water [mm] for entire sounding: 8.15 04018 BIKF Keflavikurflugvollur Observations at 00Z 15 Apr 2010 ----------------------------------------------------------------------------- PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV hPa m C C % g/kg deg knot K K K ----------------------------------------------------------------------------- 1020.0 54 4.4 0.5 76 3.91 250 24 276.0 286.8 276.6 1000.0 195 3.6 -2.4 65 3.22 260 34 276.8 285.8 277.3 933.0 753 -1.6 -3.6 86 3.14 270 33 276.9 285.8 277.5 925.0 822 -2.3 -3.8 89 3.13 270 34 276.9 285.8 277.5 850.0 1488 -6.5 -8.0 89 2.47 250 32 279.3 286.5 279.7 830.0 1674 -8.1 -8.5 97 2.44 256 34 279.5 286.6 280.0 817.0 1796 -7.5 -19.5 38 1.00 260 35 281.4 284.5 281.6 806.0 1902 -7.9 -35.9 9 0.22 263 37 282.1 282.9 282.1 784.0 2114 -9.0 -37.2 8 0.20 270 39 283.1 283.8 283.2 700.0 2985 -13.7 -42.7 7 0.13 265 49 287.3 287.7 287.3 697.0 3018 -13.7 -44.7 5 0.10 265 50 287.6 288.0 287.6 676.0 3250 -14.5 -37.5 12 0.23 266 54 289.3 290.1 289.3 663.0 3397 -15.3 -22.3 55 0.97 266 57 290.0 293.1 290.1 628.0 3806 -17.7 -22.3 67 1.02 268 65 291.8 295.1 291.9 600.0 4147 -18.7 -21.5 79 1.15 269 71 294.4 298.1 294.6 577.0 4438 -19.5 -24.1 67 0.95 270 77 296.8 299.9 296.9 572.0 4503 -19.7 -24.7 64 0.91 270 78 297.3 300.3 297.5 536.0 4983 -22.7 -33.7 36 0.42 273 82 299.3 300.8 299.4 500.0 5490 -26.5 -32.5 57 0.50 275 86 300.7 302.4 300.8 463.0 6040 -31.1 -33.9 76 0.47 273 91 301.6 303.3 301.7 426.0 6625 -34.9 -39.4 63 0.30 271 96 304.0 305.1 304.1 400.0 7060 -38.7 -42.0 71 0.24 270 100 304.6 305.5 304.7 384.0 7330 -41.1 -44.2 72 0.20 270 104 305.1 305.8 305.1 344.0 8056 -47.4 -50.1 73 0.11 275 112 306.2 306.7 306.2 300.0 8960 -55.3 -57.5 76 0.05 280 111 307.3 307.5 307.3 284.0 9309 -58.1 -60.7 72 0.04 285 107 308.1 308.2 308.1 282.0 9354 -58.5 -61.1 72 0.04 285 106 308.2 308.3 308.2 268.0 9678 -57.6 -65.4 36 0.02 275 88 314.0 314.1 314.0 252.0 10069 -56.5 -70.5 16 0.01 270 96 321.2 321.3 321.2 250.0 10120 -56.5 -71.5 13 0.01 275 94 321.9 322.0 321.9 228.0 10714 -53.6 -76.8 4 0.00 280 63 335.0 335.0 335.0 218.0 11003 -52.1 -79.3 2 0.00 270 50 341.5 341.6 341.5 209.0 11275 -50.8 -81.8 1 0.00 270 58 347.8 347.8 347.8 202.0 11495 -49.7 -83.7 1 0.00 278 51 352.9 352.9 352.9 200.0 11560 -49.7 -83.7 1 0.00 280 49 353.9 353.9 353.9 190.0 11894 -51.0 -84.5 1 0.00 280 37 357.1 357.1 357.1 179.0 12281 -52.5 -85.5 1 0.00 273 41 360.7 360.7 360.7 167.0 12732 -51.5 -84.9 1 0.00 265 45 369.6 369.7 369.6 157.0 13134 -50.6 -84.3 1 0.00 270 37 377.8 377.8 377.8 150.0 13430 -49.9 -83.9 1 0.00 260 37 383.9 383.9 383.9 147.0 13563 -49.3 -83.3 1 0.00 255 37 387.1 387.1 387.1 145.0 13653 -48.9 -82.9 1 0.00 263 36 389.4 389.4 389.4 140.0 13879 -49.7 -83.5 1 0.00 285 32 391.8 391.8 391.8 136.0 14067 -50.4 -84.1 1 0.00 280 27 393.8 393.8 393.8 132.0 14260 -51.1 -84.6 1 0.00 270 30 395.9 395.9 395.9 127.0 14509 -52.1 -85.3 1 0.00 290 28 398.6 398.7 398.6 117.0 15039 -54.0 -86.8 1 0.00 280 36 404.5 404.5 404.5 110.0 15438 -55.5 -87.9 1 0.00 285 15 408.9 408.9 408.9 103.0 15863 -57.1 -89.1 1 0.00 270 17 413.6 413.6 413.6 100.0 16050 -57.1 -89.1 1 0.00 270 28 417.1 417.1 417.1 97.0 16244 -56.4 -88.6 1 0.00 280 30 422.1 422.1 422.1 91.0 16652 -55.0 -87.6 1 0.00 255 31 432.8 432.8 432.8 89.0 16793 -54.5 -87.2 1 0.00 260 32 436.5 436.6 436.5 86.1 17005 -53.7 -86.7 1 0.00 274 28 442.2 442.2 442.2 86.0 17012 -53.7 -86.7 1 0.00 275 28 442.3 442.3 442.3 77.0 17714 -56.5 -88.4 1 0.00 290 17 450.7 450.7 450.7 75.0 17882 -57.2 -88.8 1 0.00 265 12 452.7 452.7 452.7 73.0 18053 -57.9 -89.2 1 0.00 260 13 454.8 454.8 454.8 70.0 18320 -58.9 -89.9 1 0.00 285 25 458.0 458.0 458.0 69.0 18410 -59.2 -90.2 1 0.00 290 25 459.3 459.3 459.3 67.0 18594 -59.8 -90.8 1 0.00 300 16 461.9 461.9 461.9 66.0 18688 -60.1 -91.1 1 0.00 290 10 463.2 463.3 463.2 65.9 18697 -60.1 -91.1 1 0.00 289 10 463.4 463.4 463.4 65.0 18784 -59.5 -90.7 1 0.00 275 9 466.5 466.5 466.5 64.0 18881 -58.8 -90.2 1 0.00 250 11 470.1 470.1 470.1 63.0 18980 -58.1 -89.8 1 0.00 250 17 473.7 473.7 473.7 61.5 19131 -57.1 -89.1 1 0.00 272 24 479.3 479.3 479.3 61.0 19183 -57.2 -89.2 1 0.00 280 27 480.1 480.1 480.1 59.0 19392 -57.8 -89.6 1 0.00 300 25 483.5 483.5 483.5 55.0 19832 -58.9 -90.4 1 0.00 330 24 490.6 490.6 490.6 52.0 20184 -59.9 -91.0 1 0.00 320 13 496.4 496.4 496.4 50.0 20430 -60.5 -91.5 1 0.00 320 17 500.5 500.5 500.5 49.4 20505 -60.9 -91.9 1 0.00 316 19 501.3 501.3 501.3 47.0 20816 -59.9 -91.3 1 0.00 300 27 510.7 510.8 510.7 46.0 20950 -59.5 -91.0 1 0.00 315 22 514.9 514.9 514.9 44.0 21228 -58.7 -90.5 1 0.00 300 17 523.5 523.6 523.5 42.7 21415 -58.1 -90.1 1 0.00 306 16 529.5 529.5 529.5 42.0 21518 -58.3 -90.2 1 0.00 310 15 531.5 531.5 531.5 41.0 21668 -58.6 -90.4 1 0.00 285 17 534.3 534.4 534.3 37.0 22306 -60.0 -91.2 1 0.00 330 24 546.8 546.8 546.8 35.0 22652 -60.7 -91.6 1 0.00 300 17 553.7 553.7 553.7 34.0 22832 -61.1 -91.8 1 0.00 310 19 557.3 557.3 557.3 32.0 23209 -61.9 -92.2 1 0.00 300 17 564.9 564.9 564.9 31.0 23406 -62.3 -92.5 1 0.00 320 16 568.9 569.0 568.9 30.0 23610 -62.7 -92.7 1 0.00 315 23 573.1 573.2 573.1 27.0 24259 -63.1 -93.1 1 0.00 310 19 589.6 589.6 589.6 25.0 24734 -63.4 -93.3 1 0.00 335 19 601.9 601.9 601.9 24.0 24985 -63.5 -93.5 1 0.00 320 17 608.5 608.6 608.5 23.0 25248 -63.2 -93.2 1 0.00 315 18 616.8 616.8 616.8 22.0 25522 -62.9 -92.9 1 0.00 340 24 625.6 625.6 625.6 21.0 25809 -62.6 -92.6 1 0.00 315 33 634.9 634.9 634.9 20.0 26110 -62.3 -92.3 1 0.00 320 35 644.8 644.8 644.8 19.8 26172 -62.7 -92.7 1 0.00 645.4 645.4 645.4 Station information and sounding indices Station identifier: BIKF Station number: 4018 Observation time: 100415/0000 Station latitude: 63.96 Station longitude: -22.60 Station elevation: 54.0 Showalter index: 12.38 Lifted index: 12.79 LIFT computed using virtual temperature: 12.83 SWEAT index: 149.98 K index: -17.00 Cross totals index: 18.50 Vertical totals index: 20.00 Totals totals index: 38.50 Convective Available Potential Energy: 0.00 CAPE using virtual temperature: 0.00 Convective Inhibition: 0.00 CINS using virtual temperature: 0.00 Bulk Richardson Number: 0.00 Bulk Richardson Number using CAPV: 0.00 Temp [K] of the Lifted Condensation Level: 269.92 Pres [hPa] of the Lifted Condensation Level: 917.39 Mean mixed layer potential temperature: 276.67 Mean mixed layer mixing ratio: 3.31 1000 hPa to 500 hPa thickness: 5295.00 Precipitable water [mm] for entire sounding: 8.33 04018 BIKF Keflavikurflugvollur Observations at 12Z 15 Apr 2010 ----------------------------------------------------------------------------- PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV hPa m C C % g/kg deg knot K K K ----------------------------------------------------------------------------- 1020.0 54 5.2 3.6 89 4.88 215 6 276.8 290.2 277.6 1016.0 83 4.9 3.3 89 4.80 230 10 276.8 290.1 277.6 1000.0 198 3.8 2.2 89 4.51 235 14 276.9 289.4 277.7 925.0 826 -0.5 -0.5 100 4.00 240 26 278.8 290.0 279.5 920.0 869 -1.1 -1.1 100 3.85 239 28 278.6 289.4 279.3 899.0 1053 -2.1 -2.3 99 3.62 235 34 279.4 289.6 280.0 859.0 1414 -4.2 -4.6 97 3.19 245 33 280.9 290.0 281.4 850.0 1498 -4.7 -5.1 97 3.09 240 35 281.2 290.1 281.7 830.0 1685 -5.8 -6.3 97 2.90 235 31 281.9 290.3 282.4 824.0 1741 -6.2 -6.6 97 2.84 245 30 282.2 290.4 282.6 805.0 1924 -7.3 -7.8 96 2.66 260 31 282.9 290.7 283.3 801.0 1963 -7.5 -8.0 96 2.62 260 32 283.0 290.7 283.5 783.0 2140 -9.5 -13.2 74 1.77 259 36 282.7 288.0 283.0 726.0 2720 -12.9 -15.2 83 1.62 256 49 285.2 290.1 285.5 700.0 2998 -13.5 -15.5 85 1.64 255 56 287.5 292.5 287.8 671.0 3318 -15.3 -16.7 89 1.55 260 59 289.0 293.8 289.3 640.0 3673 -16.3 -18.0 87 1.46 265 63 291.8 296.4 292.0 615.0 3971 -17.2 -19.1 85 1.38 265 52 294.1 298.5 294.4 572.0 4514 -18.7 -21.1 81 1.25 263 56 298.5 302.6 298.7 531.0 5063 -22.9 -26.8 70 0.81 261 60 299.9 302.6 300.0 500.0 5500 -26.1 -29.2 75 0.69 260 63 301.2 303.5 301.3 476.0 5855 -29.1 -32.0 76 0.55 261 68 301.7 303.6 301.8 400.0 7080 -38.5 -42.0 69 0.24 265 86 304.9 305.8 304.9 380.0 7430 -40.7 -44.2 69 0.20 265 89 306.5 307.2 306.5 312.0 8737 -51.9 -56.9 55 0.06 265 100 308.6 308.8 308.6 300.0 8990 -53.7 -58.7 54 0.05 265 102 309.6 309.7 309.6 262.0 9847 -60.3 -64.5 57 0.02 270 108 312.1 312.2 312.1 261.0 9871 -60.5 -64.7 58 0.02 270 108 312.1 312.2 312.1 250.0 10140 -59.7 -66.7 40 0.02 275 91 317.2 317.3 317.2 242.0 10345 -59.0 -69.5 24 0.01 270 75 321.2 321.3 321.2 231.0 10639 -58.0 -73.6 12 0.01 265 73 327.1 327.1 327.1 220.0 10947 -56.9 -77.9 5 0.00 268 64 333.3 333.3 333.3 207.0 11337 -52.5 -80.5 2 0.00 273 52 346.1 346.1 346.1 200.0 11560 -53.1 -82.1 2 0.00 275 46 348.5 348.5 348.5 199.0 11592 -53.2 -82.2 2 0.00 270 45 348.8 348.8 348.8 193.0 11789 -54.1 -83.1 2 0.00 263 51 350.5 350.5 350.5 190.0 11891 -53.7 -83.1 2 0.00 260 54 352.7 352.7 352.7 187.0 11995 -53.3 -83.1 2 0.00 265 58 354.9 354.9 354.9 182.0 12171 -52.6 -83.1 1 0.00 280 51 358.8 358.8 358.8 164.0 12847 -50.0 -83.1 1 0.00 270 41 374.0 374.0 374.0 158.0 13089 -49.1 -83.1 1 0.00 276 41 379.6 379.6 379.6 150.0 13430 -49.9 -83.9 1 0.00 285 40 383.9 383.9 383.9 148.0 13517 -50.1 -84.1 1 0.00 290 36 384.9 384.9 384.9 133.0 14207 -52.2 -85.3 1 0.00 270 36 393.2 393.3 393.2 123.0 14713 -53.7 -86.2 1 0.00 290 21 399.4 399.4 399.4 117.0 15036 -54.6 -86.8 1 0.00 275 28 403.4 403.4 403.4 114.0 15204 -55.1 -87.1 1 0.00 275 32 405.5 405.5 405.5 110.0 15432 -55.2 -87.2 1 0.00 290 32 409.5 409.5 409.5 100.0 16040 -55.5 -87.5 1 0.00 275 30 420.2 420.2 420.2 97.0 16234 -55.1 -87.4 1 0.00 265 29 424.6 424.6 424.6 90.6 16669 -54.3 -87.3 1 0.00 301 22 434.6 434.6 434.6 90.0 16711 -54.5 -87.4 1 0.00 305 21 435.0 435.0 435.0 82.0 17300 -57.7 -89.1 1 0.00 285 29 440.3 440.3 440.3 80.0 17456 -58.5 -89.5 1 0.00 291 25 441.7 441.7 441.7 77.7 17640 -56.1 -88.1 1 0.00 297 19 450.4 450.4 450.4 75.0 17864 -56.3 -88.3 1 0.00 305 13 454.5 454.6 454.5 73.0 18035 -56.5 -88.5 1 0.00 295 10 457.7 457.7 457.7 72.0 18122 -56.5 -88.5 1 0.00 280 12 459.4 459.4 459.4 70.0 18300 -56.7 -88.7 1 0.00 305 19 462.7 462.8 462.7 69.7 18327 -56.3 -88.3 1 0.00 305 19 464.2 464.2 464.2 62.0 19068 -59.3 -90.3 1 0.00 305 14 473.3 473.3 473.3 60.0 19274 -59.2 -90.2 1 0.00 280 15 477.9 477.9 477.9 55.0 19821 -59.1 -90.1 1 0.00 305 24 490.3 490.3 490.3 50.0 20420 -58.9 -89.9 1 0.00 305 18 504.2 504.3 504.2 49.5 20483 -58.3 -89.3 1 0.00 305 17 507.1 507.1 507.1 49.0 20547 -58.5 -89.5 1 0.00 305 16 508.0 508.1 508.0 46.0 20942 -60.0 -91.0 1 0.00 280 22 513.8 513.8 513.8 44.0 21220 -61.0 -92.0 1 0.00 295 31 517.8 517.8 517.8 43.1 21349 -61.5 -92.5 1 0.00 308 29 519.7 519.7 519.7 43.0 21363 -61.4 -92.4 1 0.00 310 29 520.2 520.2 520.2 40.0 21815 -59.5 -90.5 1 0.00 310 23 535.9 535.9 535.9 39.1 21957 -58.9 -89.9 1 0.00 319 23 541.0 541.0 541.0 38.0 22135 -59.6 -90.6 1 0.00 330 22 543.5 543.5 543.5 36.0 22473 -61.0 -92.0 1 0.00 310 17 548.4 548.4 548.4 35.9 22491 -61.1 -92.1 1 0.00 310 17 548.6 548.6 548.6 32.1 23189 -59.5 -90.5 1 0.00 325 12 570.7 570.7 570.7 31.0 23406 -60.8 -91.3 1 0.00 330 11 572.8 572.8 572.8 30.0 23610 -62.1 -92.1 1 0.00 320 15 574.8 574.8 574.8 29.8 23651 -62.5 -92.5 1 0.00 317 15 574.8 574.8 574.8 29.0 23820 -62.2 -92.3 1 0.00 305 15 580.2 580.2 580.2 28.0 24038 -61.7 -92.0 1 0.00 325 22 587.2 587.2 587.2 27.0 24263 -61.3 -91.7 1 0.00 295 21 594.6 594.6 594.6 25.0 24740 -60.4 -91.1 1 0.00 330 22 610.5 610.5 610.5 24.0 24994 -59.9 -90.7 1 0.00 305 22 619.1 619.1 619.1 23.3 25177 -59.5 -90.5 1 0.00 315 23 625.4 625.5 625.4 23.0 25258 -59.5 -90.5 1 0.00 320 23 627.6 627.7 627.6 20.0 26130 -59.9 -90.9 1 0.01 325 27 652.1 652.1 652.1 Station information and sounding indices Station identifier: BIKF Station number: 4018 Observation time: 100415/1200 Station latitude: 63.96 Station longitude: -22.60 Station elevation: 54.0 Showalter index: 10.04 Lifted index: 10.40 LIFT computed using virtual temperature: 10.45 SWEAT index: 200.76 K index: 14.30 Cross totals index: 21.00 Vertical totals index: 21.40 Totals totals index: 42.40 Convective Available Potential Energy: 0.10 CAPE using virtual temperature: 0.11 Convective Inhibition: -2.74 CINS using virtual temperature: -2.71 Equilibrum Level: 904.12 Equilibrum Level using virtual temperature: 781.94 Level of Free Convection: 921.59 LFCT using virtual temperature: 921.17 Bulk Richardson Number: 0.00 Bulk Richardson Number using CAPV: 0.00 Temp [K] of the Lifted Condensation Level: 274.77 Pres [hPa] of the Lifted Condensation Level: 968.87 Mean mixed layer potential temperature: 277.28 Mean mixed layer mixing ratio: 4.47 1000 hPa to 500 hPa thickness: 5302.00 Precipitable water [mm] for entire sounding: 13.31 04018 BIKF Keflavikurflugvollur Observations at 00Z 16 Apr 2010 ----------------------------------------------------------------------------- PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV hPa m C C % g/kg deg knot K K K ----------------------------------------------------------------------------- 1009.0 54 6.4 5.4 93 5.60 225 20 278.8 294.3 279.8 1000.0 112 6.0 5.3 95 5.61 220 29 279.1 294.7 280.1 958.0 460 3.7 2.3 91 4.75 240 41 280.2 293.6 281.1 925.0 745 1.8 -0.1 87 4.12 245 40 281.1 292.8 281.8 921.0 780 1.8 -1.2 80 3.82 245 40 281.5 292.4 282.1 853.0 1393 -3.5 -3.8 98 3.40 245 46 282.2 291.9 282.8 850.0 1421 -2.7 -7.7 68 2.53 245 46 283.3 290.7 283.7 847.0 1449 -1.9 -14.9 36 1.43 245 46 284.4 288.8 284.7 839.0 1525 -1.7 -16.7 31 1.24 245 46 285.4 289.2 285.6 763.0 2274 -5.9 -23.9 23 0.73 245 50 288.7 291.1 288.9 734.0 2577 -7.7 -18.7 41 1.20 245 51 290.0 293.8 290.2 700.0 2944 -10.3 -23.3 34 0.84 245 53 291.1 293.8 291.2 645.0 3569 -14.1 -32.1 20 0.40 245 56 293.6 295.0 293.7 600.0 4110 -18.2 -24.9 56 0.85 245 59 294.9 297.8 295.1 579.0 4377 -20.3 -21.3 92 1.21 246 64 295.6 299.5 295.8 523.0 5124 -24.5 -25.2 94 0.95 249 77 299.2 302.4 299.4 521.0 5152 -24.7 -25.4 94 0.94 249 78 299.3 302.4 299.5 518.0 5194 -25.1 -34.1 43 0.41 249 78 299.3 300.8 299.4 516.0 5222 -25.1 -47.1 11 0.11 249 79 299.7 300.1 299.7 512.0 5278 -24.9 -50.9 7 0.07 249 80 300.6 300.9 300.6 500.0 5450 -26.1 -54.1 5 0.05 250 83 301.2 301.4 301.2 495.0 5523 -26.7 -53.7 6 0.05 250 84 301.3 301.5 301.3 458.0 6079 -31.9 -37.9 55 0.32 250 95 301.6 302.7 301.6 454.0 6141 -31.7 -34.2 78 0.47 250 96 302.6 304.2 302.6 447.0 6251 -31.5 -32.7 89 0.55 250 99 304.2 306.1 304.3 430.0 6523 -33.5 -35.9 79 0.42 250 104 305.0 306.5 305.1 400.0 7030 -37.3 -41.8 63 0.24 250 103 306.4 307.3 306.5 373.0 7509 -41.7 -44.7 72 0.19 254 106 306.8 307.5 306.8 368.0 7600 -42.4 -46.1 67 0.17 255 106 307.0 307.6 307.0 343.0 8073 -46.3 -53.3 45 0.08 253 107 308.0 308.3 308.0 300.0 8950 -54.1 -57.0 70 0.06 250 110 309.0 309.2 309.0 290.0 9165 -56.3 -59.3 69 0.04 250 112 308.9 309.0 308.9 274.0 9522 -58.3 -62.1 61 0.03 250 114 311.0 311.1 311.0 273.0 9545 -58.2 -62.6 57 0.03 250 114 311.5 311.6 311.5 257.0 9926 -56.1 -70.2 15 0.01 265 91 320.0 320.1 320.0 254.0 10000 -55.7 -71.7 12 0.01 265 88 321.7 321.7 321.7 250.0 10100 -56.3 -73.3 10 0.01 265 83 322.2 322.3 322.2 226.0 10747 -54.1 -77.1 4 0.00 265 63 335.0 335.1 335.0 222.0 10862 -54.1 -78.4 4 0.00 265 60 336.7 336.8 336.7 217.0 11009 -54.1 -80.1 3 0.00 263 63 338.9 339.0 338.9 212.0 11161 -53.0 -81.2 2 0.00 260 67 343.0 343.0 343.0 200.0 11540 -50.1 -84.1 1 0.00 270 58 353.3 353.3 353.3 194.0 11739 -48.1 -82.1 1 0.00 281 51 359.6 359.6 359.6 189.0 11909 -48.8 -82.6 1 0.00 290 45 361.1 361.2 361.1 180.0 12226 -50.1 -83.6 1 0.00 285 39 364.1 364.1 364.1 164.0 12832 -52.5 -85.5 1 0.00 275 44 369.9 369.9 369.9 153.0 13282 -50.2 -83.9 1 0.00 260 44 381.3 381.3 381.3 150.0 13410 -49.5 -83.5 1 0.00 270 49 384.6 384.6 384.6 149.0 13454 -49.1 -83.1 1 0.00 272 48 386.0 386.0 386.0 138.0 13952 -51.4 -84.9 1 0.00 295 33 390.5 390.5 390.5 128.0 14441 -53.7 -86.7 1 0.00 265 38 394.9 394.9 394.9 127.0 14492 -53.9 -86.9 1 0.00 267 39 395.4 395.4 395.4 122.0 14751 -53.8 -86.8 1 0.00 280 42 400.1 400.1 400.1 113.0 15244 -53.7 -86.7 1 0.00 280 45 409.1 409.2 409.1 104.0 15778 -53.6 -86.6 1 0.00 290 27 419.2 419.2 419.2 100.0 16030 -53.5 -86.5 1 0.00 290 34 424.1 424.1 424.1 90.0 16701 -54.7 -87.5 1 0.00 295 24 434.6 434.6 434.6 85.0 17064 -55.4 -88.0 1 0.00 275 28 440.4 440.4 440.4 78.0 17611 -56.4 -88.7 1 0.00 295 29 449.2 449.2 449.2 70.0 18300 -57.7 -89.7 1 0.00 285 27 460.6 460.6 460.6 66.7 18605 -59.1 -90.1 1 0.00 301 30 464.0 464.0 464.0 66.0 18671 -59.2 -90.2 1 0.00 305 31 465.1 465.2 465.1 58.0 19480 -60.4 -91.4 1 0.00 300 31 480.0 480.0 480.0 54.6 19858 -60.9 -91.9 1 0.00 283 28 487.1 487.1 487.1 54.0 19928 -60.6 -91.6 1 0.00 280 27 489.3 489.3 489.3 50.0 20410 -58.7 -89.7 1 0.00 295 27 504.7 504.7 504.7 49.0 20537 -58.8 -89.8 1 0.00 305 28 507.5 507.5 507.5 47.0 20797 -58.9 -89.9 1 0.00 300 24 513.3 513.3 513.3 43.2 21325 -59.1 -90.1 1 0.00 328 24 525.3 525.3 525.3 43.0 21354 -59.3 -90.2 1 0.00 330 24 525.6 525.6 525.6 40.0 21804 -61.7 -91.8 1 0.00 310 17 530.5 530.5 530.5 39.5 21882 -62.1 -92.1 1 0.00 306 17 531.3 531.3 531.3 38.0 22122 -61.7 -91.8 1 0.00 295 19 538.2 538.2 538.2 35.0 22633 -60.9 -91.3 1 0.00 330 24 553.2 553.2 553.2 33.0 22998 -60.3 -90.9 1 0.00 305 25 564.2 564.2 564.2 32.0 23189 -60.0 -90.7 1 0.00 320 33 570.0 570.0 570.0 31.0 23386 -59.6 -90.5 1 0.00 315 26 576.1 576.1 576.1 30.0 23590 -59.3 -90.3 1 0.00 330 27 582.4 582.4 582.4 29.0 23803 -58.9 -90.1 1 0.00 310 29 589.3 589.3 589.3 27.0 24253 -57.9 -89.5 1 0.00 325 28 604.1 604.1 604.1 26.0 24490 -57.4 -89.3 1 0.01 315 30 612.1 612.1 612.1 25.4 24637 -57.1 -89.1 1 0.01 321 27 617.0 617.1 617.0 24.0 24992 -59.2 -90.7 1 0.00 335 21 621.0 621.1 621.0 22.8 25313 -61.1 -92.1 1 0.00 326 23 624.6 624.6 624.6 22.0 25536 -60.5 -91.5 1 0.00 320 25 632.8 632.8 632.8 21.0 25826 -59.7 -90.7 1 0.01 280 21 643.6 643.7 643.6 20.0 26130 -58.9 -89.9 1 0.01 315 29 655.1 655.2 655.1 19.0 26452 -58.6 -89.6 1 0.01 330 33 665.6 665.7 665.6 18.5 26619 -58.5 -89.5 1 0.01 342 29 671.2 671.2 671.2 18.0 26790 -59.7 -90.5 1 0.01 355 25 672.6 672.7 672.6 16.6 27293 -63.3 -93.3 1 0.00 2 28 676.8 676.8 676.8 16.0 27523 -61.6 -92.1 1 0.01 5 29 689.4 689.4 689.4 15.0 27927 -58.7 -89.9 1 0.01 330 28 711.8 711.9 711.8 14.0 28359 -55.6 -87.5 1 0.01 20 22 736.5 736.7 736.5 13.9 28404 -55.3 -87.3 1 0.01 18 21 739.1 739.3 739.1 13.3 28684 -56.9 -88.9 1 0.01 6 16 743.0 743.1 743.0 13.0 0 14 Station information and sounding indices Station identifier: BIKF Station number: 4018 Observation time: 100416/0000 Station latitude: 63.96 Station longitude: -22.60 Station elevation: 54.0 Showalter index: 9.56 Lifted index: 7.18 LIFT computed using virtual temperature: 7.12 SWEAT index: 210.89 K index: 2.70 Cross totals index: 18.40 Vertical totals index: 23.40 Totals totals index: 41.80 Convective Available Potential Energy: 7.15 CAPE using virtual temperature: 8.66 Convective Inhibition: -3.79 CINS using virtual temperature: -2.46 Equilibrum Level: 849.97 Equilibrum Level using virtual temperature: 849.27 Level of Free Convection: 899.71 LFCT using virtual temperature: 904.40 Bulk Richardson Number: 0.11 Bulk Richardson Number using CAPV: 0.13 Temp [K] of the Lifted Condensation Level: 276.62 Pres [hPa] of the Lifted Condensation Level: 961.91 Mean mixed layer potential temperature: 279.72 Mean mixed layer mixing ratio: 5.15 1000 hPa to 500 hPa thickness: 5338.00 Precipitable water [mm] for entire sounding: 10.55 04018 BIKF Keflavikurflugvollur Observations at 12Z 16 Apr 2010 ----------------------------------------------------------------------------- PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV hPa m C C % g/kg deg knot K K K ----------------------------------------------------------------------------- 1007.0 54 5.0 1.3 77 4.19 255 21 277.6 289.3 278.3 1006.0 59 4.5 0.7 76 4.01 285 13 277.2 288.4 277.9 1004.0 70 3.6 -0.6 74 3.66 283 16 276.4 286.7 277.1 1000.0 92 3.2 -0.7 76 3.65 280 22 276.4 286.5 277.0 964.0 386 1.1 -2.8 75 3.25 280 28 277.1 286.3 277.7 925.0 718 -1.3 -5.1 75 2.84 285 26 278.0 286.1 278.4 895.0 980 -3.7 -6.2 83 2.70 285 28 278.1 285.9 278.6 850.0 1387 -6.1 -8.9 81 2.31 285 31 279.7 286.4 280.1 816.0 1702 -8.2 -11.1 79 2.01 290 27 280.8 286.8 281.2 786.0 1991 -10.1 -13.2 78 1.77 275 24 281.8 287.1 282.1 769.0 2159 -11.2 -14.4 77 1.64 270 30 282.4 287.3 282.6 738.0 2477 -13.3 -16.6 76 1.42 266 32 283.4 287.7 283.7 720.0 2664 -14.5 -22.5 51 0.88 263 34 284.1 286.9 284.2 715.0 2717 -14.5 -30.5 24 0.43 262 34 284.7 286.1 284.7 706.0 2812 -14.3 -49.3 3 0.06 261 35 285.9 286.1 285.9 700.0 2877 -14.5 -51.5 3 0.05 260 35 286.4 286.6 286.4 685.0 3041 -14.7 -37.7 12 0.22 259 37 287.9 288.7 288.0 568.0 4415 -23.7 -44.4 13 0.13 255 58 293.1 293.6 293.2 500.0 5350 -29.9 -48.9 14 0.09 260 69 296.5 296.9 296.5 479.0 5650 -32.4 -49.6 16 0.09 255 67 297.2 297.5 297.2 430.0 6406 -38.5 -51.5 24 0.08 255 90 298.6 298.9 298.6 400.0 6900 -41.5 -50.5 37 0.09 255 106 301.0 301.3 301.0 391.0 7054 -42.3 -51.3 37 0.09 255 109 301.9 302.2 301.9 379.0 7263 -43.8 -53.9 32 0.07 255 114 302.7 302.9 302.7 370.0 7424 -44.9 -55.9 28 0.05 255 112 303.2 303.4 303.2 362.0 7570 -44.7 -65.7 8 0.02 255 110 305.4 305.5 305.4 300.0 8810 -50.3 -73.3 5 0.01 255 94 314.3 314.4 314.4 283.0 9191 -51.6 -74.6 5 0.01 255 99 317.8 317.8 317.8 279.0 9285 -51.9 -74.9 5 0.01 255 95 318.6 318.6 318.6 250.0 10000 -51.7 -80.7 2 0.00 265 69 329.1 329.1 329.1 226.0 10660 -49.8 -81.5 1 0.00 270 53 341.6 341.6 341.6 209.0 11172 -48.3 -82.1 1 0.00 255 52 351.6 351.6 351.6 200.0 11460 -47.5 -82.5 1 0.00 270 51 357.4 357.4 357.4 182.0 12085 -46.3 -81.3 1 0.00 274 48 369.1 369.1 369.1 177.0 12268 -46.7 -81.6 1 0.00 275 47 371.3 371.4 371.3 168.0 12613 -47.5 -82.1 1 0.00 290 33 375.6 375.6 375.6 160.0 12934 -48.3 -82.6 1 0.00 275 25 379.6 379.6 379.6 150.0 13360 -49.3 -83.3 1 0.00 280 31 384.9 384.9 384.9 127.0 14442 -53.5 -86.5 1 0.00 280 40 396.1 396.1 396.1 116.0 15025 -53.6 -86.7 1 0.00 275 44 406.2 406.2 406.2 100.0 15980 -53.9 -86.9 1 0.00 285 31 423.3 423.3 423.3 90.0 16651 -55.6 -88.0 1 0.00 285 21 432.8 432.9 432.8 86.0 16940 -56.4 -88.5 1 0.00 310 23 437.0 437.0 437.0 82.0 17243 -57.1 -89.0 1 0.00 300 19 441.4 441.4 441.4 77.0 17643 -58.1 -89.7 1 0.00 275 24 447.3 447.3 447.3 74.0 17896 -58.8 -90.1 1 0.00 290 27 451.0 451.0 451.0 70.0 18250 -59.7 -90.7 1 0.00 290 29 456.3 456.3 456.3 68.5 18385 -60.1 -91.1 1 0.00 290 31 458.3 458.3 458.3 68.0 18431 -60.1 -91.1 1 0.00 290 31 459.2 459.2 459.2 66.0 18617 -60.3 -91.3 1 0.00 305 26 462.8 462.8 462.8 63.0 18906 -60.5 -91.5 1 0.00 285 25 468.6 468.6 468.6 57.0 19529 -60.9 -91.9 1 0.00 305 28 481.1 481.1 481.1 54.8 19774 -61.1 -92.1 1 0.00 299 28 486.2 486.2 486.2 50.2 20321 -58.9 -89.9 1 0.00 286 28 503.7 503.7 503.7 50.0 285 28 Station information and sounding indices Station identifier: BIKF Station number: 4018 Observation time: 100416/1200 Station latitude: 63.96 Station longitude: -22.60 Station elevation: 54.0 Showalter index: 9.00 Lifted index: 9.04 LIFT computed using virtual temperature: 9.02 SWEAT index: 131.00 K index: -22.10 Cross totals index: 21.00 Vertical totals index: 23.80 Totals totals index: 44.80 Convective Available Potential Energy: 0.00 CAPE using virtual temperature: 0.00 Convective Inhibition: 0.00 CINS using virtual temperature: 0.00 Bulk Richardson Number: 0.00 Bulk Richardson Number using CAPV: 0.00 Temp [K] of the Lifted Condensation Level: 270.25 Pres [hPa] of the Lifted Condensation Level: 918.44 Mean mixed layer potential temperature: 276.92 Mean mixed layer mixing ratio: 3.39 1000 hPa to 500 hPa thickness: 5258.00 Precipitable water [mm] for entire sounding: 7.55 04018 BIKF Keflavikurflugvollur Observations at 00Z 17 Apr 2010 ----------------------------------------------------------------------------- PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV hPa m C C % g/kg deg knot K K K ----------------------------------------------------------------------------- 1013.0 54 -1.7 -6.7 69 2.29 165 16 270.4 276.9 270.8 1012.0 61 -1.8 -6.8 68 2.27 30 14 270.4 276.8 270.8 1011.0 67 -1.9 -7.0 68 2.25 10 15 270.4 276.7 270.8 1000.0 139 -2.7 -8.7 63 1.99 15 27 270.4 276.1 270.8 986.0 250 -3.8 -9.0 67 1.98 15 31 270.5 276.1 270.8 925.0 750 -8.5 -10.2 88 1.91 5 29 270.6 276.0 270.9 899.0 970 -10.4 -11.5 92 1.78 355 25 270.9 275.9 271.2 881.0 1126 -11.7 -12.4 95 1.68 357 23 271.1 275.9 271.4 859.0 1320 -12.9 -13.4 96 1.59 360 20 271.8 276.4 272.1 855.0 1355 -13.2 -13.7 96 1.56 0 20 271.8 276.3 272.1 850.0 1400 -13.7 -14.1 97 1.52 0 21 271.8 276.1 272.0 828.0 1599 -14.7 -16.6 85 1.27 0 23 272.8 276.5 273.0 822.0 1654 -13.3 -17.9 68 1.14 0 23 274.8 278.2 275.0 808.0 1784 -14.0 -20.0 61 0.97 0 24 275.4 278.4 275.6 798.0 1879 -14.5 -21.5 55 0.86 357 24 275.9 278.5 276.0 785.0 2003 -14.5 -32.5 20 0.32 354 24 277.2 278.2 277.2 703.0 2830 -19.3 -39.2 15 0.18 330 23 280.7 281.3 280.8 700.0 2862 -19.5 -39.5 15 0.18 330 23 280.9 281.5 280.9 663.0 3265 -20.7 -38.7 18 0.20 337 28 283.9 284.6 283.9 645.0 3464 -22.3 -39.8 19 0.19 340 31 284.4 285.0 284.4 596.0 4035 -26.8 -42.8 21 0.15 330 26 285.6 286.2 285.7 566.0 4409 -29.7 -44.8 22 0.13 345 24 286.4 286.9 286.5 535.0 4816 -32.9 -46.9 23 0.11 336 25 287.3 287.6 287.3 500.0 5290 -35.7 -50.7 20 0.07 325 26 289.4 289.7 289.5 471.0 5697 -37.6 -54.2 16 0.05 315 28 292.1 292.2 292.1 400.0 6810 -42.9 -63.9 8 0.02 315 28 299.2 299.2 299.2 392.0 6946 -43.3 -64.3 8 0.02 310 29 300.4 300.4 300.4 375.0 7245 -43.2 -67.0 6 0.01 320 33 304.4 304.4 304.4 357.0 7577 -43.0 -69.9 4 0.01 295 32 308.9 308.9 308.9 343.0 7847 -42.9 -72.3 3 0.01 295 38 312.6 312.6 312.6 327.0 8169 -42.7 -75.2 2 0.00 315 31 317.1 317.1 317.1 324.0 8231 -42.7 -75.7 1 0.00 308 30 318.0 318.0 318.0 318.0 8357 -42.9 -75.5 2 0.00 295 27 319.4 319.4 319.4 300.0 8750 -43.7 -74.7 2 0.01 295 28 323.6 323.7 323.7 250.0 9970 -45.7 -80.7 1 0.00 285 33 338.0 338.0 338.0 200.0 11450 -46.9 -81.9 1 0.00 285 36 358.3 358.4 358.3 168.0 12602 -48.0 -82.4 1 0.00 280 36 374.8 374.8 374.8 150.0 13350 -48.7 -82.7 1 0.00 290 41 385.9 386.0 385.9 147.0 13482 -48.9 -82.9 1 0.00 290 42 387.8 387.8 387.8 117.0 14968 -51.6 -85.0 1 0.00 285 38 408.9 408.9 408.9 108.0 15489 -52.6 -85.8 1 0.00 300 31 416.6 416.6 416.6 100.0 15990 -53.5 -86.5 1 0.00 290 31 424.1 424.1 424.1 92.0 16520 -54.9 -87.6 1 0.00 300 34 431.6 431.6 431.6 81.0 17329 -57.0 -89.2 1 0.00 280 27 443.2 443.2 443.2 77.7 17593 -57.7 -89.7 1 0.00 286 30 447.1 447.1 447.1 71.0 18161 -57.5 -89.5 1 0.00 300 37 459.1 459.1 459.1 70.0 18250 -57.5 -89.5 1 0.00 300 36 461.0 461.0 461.0 67.0 18526 -57.7 -89.4 1 0.00 310 31 466.4 466.5 466.4 60.4 19180 -58.1 -89.1 1 0.00 296 25 479.5 479.6 479.5 60.0 295 25 Station information and sounding indices Station identifier: BIKF Station number: 4018 Observation time: 100417/0000 Station latitude: 63.96 Station longitude: -22.60 Station elevation: 54.0 Showalter index: 11.23 Lifted index: 11.26 LIFT computed using virtual temperature: 11.26 SWEAT index: 67.99 K index: -12.10 Cross totals index: 21.60 Vertical totals index: 22.00 Totals totals index: 43.60 Convective Available Potential Energy: 0.00 CAPE using virtual temperature: 0.00 Convective Inhibition: 0.00 CINS using virtual temperature: 0.00 Bulk Richardson Number: 0.00 Bulk Richardson Number using CAPV: 0.00 Temp [K] of the Lifted Condensation Level: 263.29 Pres [hPa] of the Lifted Condensation Level: 909.90 Mean mixed layer potential temperature: 270.50 Mean mixed layer mixing ratio: 2.00 1000 hPa to 500 hPa thickness: 5151.00 Precipitable water [mm] for entire sounding: 4.38 04018 BIKF Keflavikurflugvollur Observations at 12Z 17 Apr 2010 ----------------------------------------------------------------------------- PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV hPa m C C % g/kg deg knot K K K ----------------------------------------------------------------------------- 1021.0 54 -0.5 -8.5 55 1.98 145 10 271.0 276.6 271.4 1018.0 75 -1.9 -9.9 54 1.78 76 10 269.9 274.9 270.2 1016.0 90 -2.0 -9.8 55 1.79 30 10 269.9 274.9 270.2 1000.0 205 -3.3 -9.3 63 1.90 35 17 269.9 275.2 270.2 978.0 379 -5.0 -10.1 67 1.82 35 17 269.9 275.0 270.2 950.0 606 -7.1 -11.2 73 1.72 15 16 270.0 274.8 270.2 925.0 815 -9.1 -12.2 78 1.63 10 18 270.0 274.6 270.3 917.0 882 -9.9 -13.0 78 1.54 10 19 269.9 274.2 270.1 864.0 1339 -13.1 -25.1 36 0.58 10 27 271.1 272.9 271.2 850.0 1463 -14.1 -26.1 36 0.54 10 29 271.4 273.0 271.4 805.0 1873 -17.1 -26.3 45 0.56 10 29 272.4 274.1 272.5 802.0 1901 -17.3 -26.3 45 0.56 7 30 272.5 274.2 272.6 783.0 2082 -15.9 -26.6 39 0.56 350 34 275.9 277.6 275.9 780.0 2110 -15.7 -26.7 38 0.56 352 34 276.4 278.1 276.5 736.0 2548 -15.5 -31.5 24 0.38 24 26 281.2 282.5 281.3 734.0 2569 -15.6 -31.6 24 0.37 25 26 281.3 282.5 281.4 710.0 2818 -17.2 -32.5 25 0.35 5 21 282.2 283.4 282.3 700.0 2925 -17.9 -32.9 26 0.34 5 26 282.6 283.8 282.7 632.0 3682 -22.3 -34.3 33 0.33 359 26 286.0 287.1 286.1 587.0 4219 -25.2 -38.2 29 0.24 355 26 288.8 289.6 288.8 567.0 4470 -26.5 -40.0 27 0.21 5 32 290.1 290.8 290.1 550.0 4691 -27.7 -41.6 25 0.18 350 33 291.2 291.8 291.2 547.0 4731 -27.9 -41.9 25 0.18 350 33 291.4 292.0 291.4 500.0 5370 -32.5 -47.5 21 0.11 355 40 293.4 293.7 293.4 461.0 5937 -36.7 -51.7 20 0.07 360 43 295.0 295.3 295.0 423.0 6527 -39.3 -57.7 12 0.04 5 46 299.1 299.2 299.1 406.0 6809 -40.5 -60.5 10 0.03 13 64 301.0 301.1 301.0 402.0 6876 -40.4 -59.7 11 0.03 15 68 302.0 302.1 302.0 400.0 6910 -40.3 -59.3 11 0.03 15 68 302.5 302.7 302.5 365.0 7519 -44.0 -61.0 13 0.03 20 74 305.6 305.7 305.6 314.0 8519 -50.1 -63.8 18 0.02 15 80 310.5 310.6 310.5 305.0 8713 -51.3 -64.3 20 0.02 15 72 311.5 311.6 311.5 300.0 8820 -51.3 -63.3 23 0.03 15 67 312.9 313.0 312.9 290.0 9040 -52.3 -63.3 25 0.03 13 62 314.6 314.7 314.6 273.0 9431 -53.7 -70.7 11 0.01 10 53 318.0 318.1 318.0 264.0 9647 -53.3 -77.3 4 0.00 10 54 321.6 321.7 321.6 250.0 10000 -51.7 -80.7 2 0.00 10 56 329.1 329.1 329.1 246.0 10106 -51.5 -80.9 2 0.00 10 51 330.9 330.9 330.9 232.0 10489 -50.8 -81.6 1 0.00 340 39 337.5 337.5 337.5 213.0 11048 -49.9 -82.7 1 0.00 345 43 347.4 347.4 347.4 203.0 11362 -49.3 -83.3 1 0.00 334 32 353.0 353.0 353.0 200.0 11460 -49.7 -83.7 1 0.00 330 28 353.9 353.9 353.9 196.0 11591 -49.8 -83.8 1 0.00 325 26 355.9 355.9 355.9 185.0 11964 -49.9 -83.9 1 0.00 330 32 361.5 361.5 361.5 179.0 12177 -50.0 -84.0 1 0.00 335 28 364.8 364.8 364.8 171.0 12473 -50.1 -84.1 1 0.00 310 24 369.4 369.4 369.4 161.0 12862 -50.3 -84.3 1 0.00 325 28 375.5 375.5 375.5 155.0 13108 -50.4 -84.4 1 0.00 305 27 379.4 379.4 379.4 150.0 13320 -50.5 -84.5 1 0.00 305 28 382.9 382.9 382.9 146.0 13495 -50.9 -84.8 1 0.00 310 30 385.2 385.2 385.2 132.0 14148 -52.2 -85.7 1 0.00 285 29 394.1 394.1 394.1 125.0 14501 -52.9 -86.2 1 0.00 315 31 399.0 399.0 399.0 118.0 14875 -53.6 -86.8 1 0.00 305 17 404.3 404.3 404.3 116.0 14985 -53.8 -87.0 1 0.00 300 19 405.8 405.9 405.8 112.0 15213 -54.3 -87.3 1 0.00 306 22 409.1 409.1 409.1 109.0 15387 -54.4 -87.2 1 0.00 310 25 412.1 412.1 412.1 106.0 15566 -54.5 -87.0 1 0.00 290 26 415.2 415.2 415.2 100.0 15940 -54.7 -86.7 1 0.00 310 31 421.8 421.8 421.8 93.0 16404 -54.9 -86.9 1 0.00 305 22 430.2 430.2 430.2 92.9 16411 -54.9 -86.9 1 0.00 430.3 430.4 430.3 Station information and sounding indices Station identifier: BIKF Station number: 4018 Observation time: 100417/1200 Station latitude: 63.96 Station longitude: -22.60 Station elevation: 54.0 Showalter index: 16.93 Lifted index: 15.29 LIFT computed using virtual temperature: 15.30 SWEAT index: 98.00 K index: -22.70 Cross totals index: 6.40 Vertical totals index: 18.40 Totals totals index: 24.80 Convective Available Potential Energy: 0.00 CAPE using virtual temperature: 0.00 Convective Inhibition: 0.00 CINS using virtual temperature: 0.00 Bulk Richardson Number: 0.00 Bulk Richardson Number using CAPV: 0.00 Temp [K] of the Lifted Condensation Level: 262.05 Pres [hPa] of the Lifted Condensation Level: 901.77 Mean mixed layer potential temperature: 269.92 Mean mixed layer mixing ratio: 1.83 1000 hPa to 500 hPa thickness: 5165.00 Precipitable water [mm] for entire sounding: 3.88