UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for PABE... Searching the city database file for: PABE ... Date:1200Z 1 MAY 25 Station: PABE WMO ident: 70219 Latitude: 60.78 Longitude: -161.80 Elevation: 46.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -17 105 3 SFC 994 46 0.4 -0.2 96 0.6 0.1 105 3 274.0 274.7 273.6 284.3 3.79 2 987 101 1.8 1.4 97 0.4 1.6 101 4 276.0 276.7 275.5 287.6 4.28 3 985 117 4.2 2.2 87 2.0 3.3 99 4 278.6 279.3 277.2 291.0 4.55 4 984 125 4.4 2.1 85 2.3 3.4 99 5 278.8 279.6 277.3 291.3 4.52 5 966 272 5.4 -0.6 65 6.0 2.8 88 7 281.3 282.0 277.6 291.9 3.78 6 925 616 2.4 -1.5 75 3.9 0.7 70 5 281.8 282.4 277.7 292.1 3.70 7 868 1127 -2.3 -3.0 95 0.7 -2.6 62 4 282.0 282.6 277.6 292.0 3.53 8 850 1293 -3.3 -4.0 95 0.7 -3.6 55 7 282.7 283.3 277.7 292.2 3.34 9 848 1312 -3.3 -3.9 96 0.6 -3.6 55 7 282.9 283.5 277.9 292.4 3.37 10 824 1538 -4.5 -6.2 88 1.7 -5.1 60 6 283.9 284.4 277.8 292.3 2.92 11 822 1557 -4.5 -6.7 85 2.2 -5.3 60 6 284.1 284.6 277.7 292.2 2.81 12 779 1978 -7.1 -9.6 82 2.5 -7.9 67 6 285.7 286.2 278.0 292.6 2.37 13 735 2428 -10.7 -11.5 94 0.8 -10.9 65 12 286.6 287.0 278.1 292.9 2.16 14 700 2802 -13.1 -14.7 88 1.6 -13.5 65 15 288.0 288.3 278.2 293.2 1.74 15 591 4072 -21.9 -26.2 68 4.3 -22.6 58 14 292.0 292.2 278.8 294.4 0.76 16 549 4610 -26.5 -28.9 80 2.4 -26.8 56 12 292.8 292.9 279.0 294.8 0.64 17 533 4824 -27.9 -31.4 72 3.5 -28.3 71 13 293.6 293.7 279.2 295.3 0.52 18 513 5098 -30.3 -32.9 78 2.6 -30.6 64 14 293.9 294.0 279.3 295.5 0.47 19 500 5280 -31.3 -36.1 63 4.8 -31.8 65 14 294.9 294.9 279.6 296.0 0.35 20 484 5509 -33.3 -36.8 71 3.5 -33.6 67 14 295.2 295.2 279.7 296.3 0.34 21 470 5714 -35.1 -38.6 70 3.5 -35.4 69 14 295.4 295.5 279.7 296.4 0.29 22 467 5759 -35.3 -38.9 70 3.6 -35.6 70 14 295.7 295.8 279.8 296.7 0.28 23 464 5804 -35.7 -39.8 66 4.1 -36.0 70 14 295.8 295.8 279.8 296.6 0.26 24 453 5970 -36.9 -39.3 78 2.4 -37.1 56 13 296.3 296.3 280.1 297.2 0.28 25 450 6016 -37.1 -40.6 70 3.5 -37.4 52 13 296.6 296.7 280.2 297.4 0.25 26 444 6109 -37.7 -41.3 69 3.6 -37.9 45 12 297.0 297.0 280.4 297.8 0.23 27 441 6155 -38.1 -41.7 69 3.6 -38.4 47 13 297.1 297.1 280.4 297.8 0.22 28 438 6202 -38.5 -41.7 72 3.2 -38.7 48 13 297.1 297.2 280.4 297.9 0.22 29 426 6392 -39.5 -44.5 59 5.0 -39.8 54 16 298.2 298.3 280.8 298.8 0.17 30 412 6620 -41.3 -44.9 68 3.6 -41.5 41 15 298.8 298.8 281.1 299.4 0.17 31 405 6736 -42.1 -46.6 61 4.5 -42.3 34 17 299.2 299.2 281.2 299.7 0.14 32 400 6820 -42.7 -45.9 71 3.2 -42.9 30 23 299.5 299.5 281.3 300.0 0.16 33 391 6973 -44.1 -45.9 82 1.8 -44.2 26 25 299.6 299.6 281.4 300.2 0.16 34 375 7252 -46.3 -52.3 51 6.0 -46.5 33 21 300.3 300.3 281.6 300.6 0.08 35 368 7377 -47.1 -50.4 69 3.3 -47.2 37 18 300.9 300.9 281.8 301.2 0.10 36 366 7413 -47.1 -51.1 63 4.0 -47.2 38 18 301.3 301.4 282.0 301.7 0.10 37 363 7467 -47.1 -55.1 40 8.0 -47.3 40 17 302.0 302.1 282.3 302.3 0.06 38 361 7504 -47.1 -53.1 50 6.0 -47.3 41 16 302.5 302.5 282.5 302.8 0.08 39 358 7559 -47.3 -55.3 39 8.0 -47.5 43 15 303.0 303.0 282.7 303.2 0.06 40 347 7765 -48.7 -54.7 50 6.0 -48.8 43 13 303.8 303.8 283.0 304.0 0.07 41 343 7841 -49.1 -56.1 44 7.0 -49.3 41 13 304.3 304.3 283.2 304.5 0.06 42 336 7976 -50.1 -57.1 43 7.0 -50.3 30 11 304.7 304.7 283.4 304.9 0.05 43 330 8093 -50.9 -58.9 38 8.0 -51.1 5 10 305.2 305.2 283.5 305.3 0.04 44 327 8152 -51.1 -58.1 43 7.0 -51.2 5 10 305.7 305.7 283.7 305.9 0.05 45 326 8172 -50.9 -57.9 43 7.0 -51.1 5 10 306.2 306.2 284.0 306.4 0.05 46 322 8253 -48.5 -63.5 16 15.0 -48.8 7 10 310.6 310.6 285.6 310.7 0.02 47 321 8273 -47.9 -64.9 12 17.0 -48.3 9 11 311.7 311.8 285.9 311.8 0.02 48 313 8440 -47.3 -67.3 8 20.0 -47.7 22 13 314.8 314.8 287.1 314.9 0.01 49 300 8720 -48.1 -71.1 5 23.0 -48.5 50 7 317.6 317.6 287.9 317.6 0.01 50 299 8742 -48.3 -71.3 5 23.0 -48.7 54 7 317.6 317.6 287.9 317.6 0.01 51 289 8965 -45.3 -73.3 3 28.0 -45.9 96 5 325.0 325.0 290.3 325.0 0.01 52 266 9512 -47.5 -74.5 3 27.0 -48.0 87 4 329.5 329.5 291.6 329.6 0.01 53 250 9920 -46.1 -77.1 2 31.0 -46.7 40 3 337.5 337.5 293.7 337.5 0.00 54 240 10194 -44.1 -77.1 1 33.0 -44.9 348 0 344.5 344.5 295.4 344.5 0.00 55 219 10810 -43.9 -79.9 1 36.0 -44.7 291 2 354.0 354.0 297.5 354.0 0.00 56 200 11420 -45.3 -81.3 1 36.0 -46.1 235 3 361.0 361.0 298.9 361.1 0.00 57 171 12467 -45.5 -81.5 1 36.0 -46.4 189 8 377.3 377.3 301.8 377.3 0.00 58 150 13340 -46.5 -82.5 1 36.0 -47.4 200 8 389.9 389.9 303.8 389.9 0.00 59 100 16010 -48.3 -84.3 1 36.0 -49.4 160 11 434.4 434.4 309.3 434.4 0.00 60 75 17890 -51.3 -86.3 1 35.0 -52.4 179 10 465.4 465.4 312.3 465.4 0.00 61 70 18340 -49.5 -85.5 1 36.0 -50.8 20 3 478.5 478.5 313.3 478.5 0.00 62 69 18434 -49.3 -85.3 1 36.0 -50.7 13 2 480.9 480.9 313.5 480.9 0.00 63 64 18925 -50.9 -85.9 1 35.0 -52.2 130 11 487.8 487.8 314.1 487.9 0.00 64 62 19132 -49.3 -86.3 1 37.0 -50.8 134 14 495.8 495.8 314.7 495.8 0.00 65 56 19797 -50.3 -86.3 1 36.0 -51.8 306 6 508.2 508.2 315.5 508.2 0.00 66 54 20035 -48.9 -85.9 1 37.0 -50.7 13 2 516.7 516.7 316.1 516.8 0.00 67 50 20540 -49.3 -86.3 1 37.0 -51.1 95 3 527.3 527.3 316.8 527.3 0.00 68 47 20944 -49.9 -85.9 1 36.0 -51.7 136 9 535.3 535.3 317.2 535.3 0.01 69 44 21377 -48.1 -86.1 0 38.0 -50.4 130 2 549.9 549.9 318.1 549.9 0.01 70 40 22002 -49.9 -85.9 1 36.0 -52.0 134 8 560.5 560.5 318.7 560.6 0.01 71 33 23260 -49.3 -86.3 1 37.0 -51.8 146 9 593.8 593.8 320.3 593.9 0.01 72 31 23667 -51.7 -87.7 1 36.0 -53.8 142 6 598.1 598.1 320.5 598.1 0.01 73 30 23880 -50.9 -86.9 1 36.0 -53.3 140 4 605.9 605.9 320.9 605.9 0.01 74 27 24569 -49.9 -86.9 1 37.0 -52.7 109 3 627.2 627.2 321.8 627.3 0.01 75 24 25339 -50.9 -86.9 1 36.0 -53.7 30 10 645.8 645.8 322.5 645.9 0.01 76 22 25911 -47.5 -86.5 0 39.0 -51.5 80 14 672.2 672.2 323.5 672.3 0.01 77 21 26218 -48.3 -86.3 0 38.0 -52.2 94 1 678.8 678.8 323.7 678.9 0.01 78 20 26540 -48.1 -86.1 0 38.0 -52.2 85 4 688.9 688.9 324.1 689.0 0.01 79 17 27614 -46.5 -85.5 0 39.0 -51.7 65 11 726.9 726.9 325.3 727.0 0.02 80 15 28440 -48.5 -86.5 0 38.0 -53.3 55 13 746.7 746.7 325.8 746.8 0.01 81 12 29917 -45.3 -85.3 0 40.0 -52.2 45 16 807.2 807.3 327.4 807.4 0.02 82 11 30495 -46.7 -85.7 0 39.0 -53.2 47 13 822.5 822.5 327.8 822.7 0.02 83 10 31130 -44.5 -84.5 0 40.0 -52.5 50 9 853.4 853.5 328.5 853.7 0.03 84 9.7 31335 -43.1 -83.1 0 40.0 -51.9 866.2 866.2 328.7 866.6 0.04 85 8.1 32553 -41.7 -82.7 0 41.0 -52.1 917.6 917.6 329.8 918.1 0.05 86 8.0 32637 -41.7 -82.7 0 41.0 -52.1 920.8 920.8 329.8 921.4 0.05 87 7.6 32984 -42.7 -82.7 0 40.0 -52.8 930.4 930.4 330.0 931.0 0.06 88 7.4 33165 -41.3 -82.3 0 41.0 -52.3 943.2 943.2 330.2 943.9 0.06 TRP 330 8093 -50.9 -58.9 38 8.0 -51.1 5 10 305.2 305.2 283.5 305.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5297.00 m Freezing level: 895.89 mb = 876.71 m = 2876.31 ft Wetbulb zero: 912.44 mb = 725.73 m = 2380.96 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 80.72 % Est. max temperature: 9.42 C = 48.95 F Sfc-Lift cond lev (LCL): 984.68 mb = 119.95 m = 393.52 ft T: 4.26 C 700-500 lapse rate: 7.34 C/km ThetaE index: 0.23 C Layer 824.0- 779.0 mb Conv cond level (CCL): 873.34 mb = 1077.29 m = 3534.36 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 8.38 C = 47.09 F Cap Strength: 3.20 C Lifted Index: 3.78 C Risk: None Lifted Index @300 mb: 18.50 C Lifted Index @700 mb: 1.53 C Showalter Index: 3.31 C Risk: None Total Totals Index: 55.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.00 C Cross Totals Index: 27.30 C K Index: 22.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 154.00 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.08 J/kg Max Up Vert Vel: 6.01 m/s Conv Inhibition (B-): 79465.62 J/kg Cap Strength: 3.36 C Lift Cond Lev (LCL): 888.95 mb = 935.08 m = 3067.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 96 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 994 46 105 3 -2.9 0.8 | 271 5 5.5 -0.1 1 962 305 85 8 -8.0 -0.7 | 346 2 0.4 -1.5 2 926 610 70 5 -4.7 -1.7 | 305 4 3.7 -2.6 3 925 616 70 5 -4.7 -1.7 | 305 4 3.7 -2.6 4 891 914 55 3 -2.5 -1.7 | 293 6 5.9 -2.6 5 858 1219 65 5 -4.5 -2.1 | 308 5 3.8 -3.0 6 850 1293 55 7 -5.7 -4.0 | 332 6 2.6 -4.9 7 793 1829 65 5 -4.5 -2.1 | 308 5 3.8 -3.0 8 763 2134 70 7 -6.6 -2.4 | 331 4 1.8 -3.2 9 734 2438 65 12 -10.9 -5.1 | 23 6 -2.5 -5.9 10 705 2743 65 18 -16.3 -7.6 | 43 12 -8.0 -8.4 11 700 2802 65 15 -13.6 -6.3 | 36 9 -5.2 -7.2 12 677 3048 80 15 -14.8 -2.6 | 62 7 -6.4 -3.4 13 623 3658 60 17 -14.7 -8.5 | 34 11 -6.4 -9.3 14 598 3962 55 14 -11.5 -8.0 | 19 9 -3.1 -8.9 15 574 4267 65 15 -13.6 -6.3 | 36 9 -5.2 -7.2 16 550 4572 55 12 -9.8 -6.9 | 11 8 -1.5 -7.7 17 528 4877 75 13 -12.6 -3.4 | 45 6 -4.2 -4.2 18 507 5182 60 14 -12.1 -7.0 | 26 9 -3.8 -7.8 19 500 5280 65 14 -12.7 -5.9 | 33 8 -4.3 -6.8 20 464 5791 70 14 -13.2 -4.8 | 40 7 -4.8 -5.6 21 444 6096 45 12 -8.5 -8.5 | 1 9 -0.1 -9.3 22 425 6401 55 16 -13.1 -9.2 | 25 11 -4.8 -10.0 23 407 6706 35 15 -8.6 -12.3 | 1 13 -0.2 -13.1 24 400 6820 30 23 -11.5 -19.9 | 9 21 -3.1 -20.8 25 389 7010 25 25 -10.6 -22.7 | 5 24 -2.2 -23.5 26 354 7620 45 14 -9.9 -9.9 | 8 11 -1.5 -10.7 27 338 7925 40 12 -7.7 -9.2 | 356 10 0.6 -10.0 28 330 8093 5 10 -0.9 -10.0 | 325 13 7.5 -10.8 29 323 8230 5 10 -0.9 -10.0 | 325 13 7.5 -10.8 30 309 8534 30 15 -7.5 -13.0 | 356 14 0.9 -13.8 31 300 8720 50 7 -5.4 -4.5 | 331 6 3.0 -5.3 32 281 9144 130 4 -3.1 2.6 | 252 6 5.3 1.7 33 250 9920 40 3 -1.9 -2.3 | 296 7 6.4 -3.1 34 245 10058 0 0 -0.0 -0.0 | 276 8 8.4 -0.8 35 200 11420 235 3 2.5 1.7 | 265 11 10.8 0.9 36 155 13106 160 11 -3.8 10.3 | 206 11 4.6 9.5 37 150 13340 200 8 2.7 7.5 | 239 13 11.1 6.7 38 148 13411 195 13 3.4 12.6 | 225 17 11.7 11.7 39 112 15240 145 7 -4.0 5.7 | 222 7 4.3 4.9 40 102 15850 130 10 -7.7 6.4 | 187 6 0.7 5.6 41 100 16010 160 11 -3.8 10.3 | 206 11 4.6 9.5 42 98 16154 160 11 -3.8 10.3 | 206 11 4.6 9.5 43 93 16459 150 12 -6.0 10.4 | 194 10 2.4 9.6 44 89 16764 165 12 -3.1 11.6 | 206 12 5.2 10.8 45 74 17983 180 10 0.0 10.0 | 222 12 8.4 9.2 46 71 18288 200 9 3.1 8.5 | 236 14 11.4 7.6 47 70 18340 20 3 -1.0 -2.8 | 297 8 7.3 -3.7 48 67 18593 0 0 -0.0 -0.0 | 276 8 8.4 -0.8 49 64 18898 130 11 -8.4 7.1 | 179 6 -0.1 6.2 50 61 19202 135 15 -10.6 10.6 | 167 10 -2.3 9.8 51 59 19507 225 10 7.1 7.1 | 248 17 15.4 6.2 52 53 20117 35 1 -0.6 -0.8 | 282 8 7.8 -1.7 53 50 20540 95 3 -3.0 0.3 | 276 5 5.4 -0.6 54 46 21031 145 10 -5.7 8.2 | 200 8 2.6 7.4 55 44 21336 130 2 -1.5 1.3 | 266 7 6.8 0.4 56 38 22250 135 10 -7.1 7.1 | 192 6 1.3 6.2 57 37 22555 115 10 -9.1 4.2 | 168 3 -0.7 3.4 58 35 22860 150 12 -6.0 10.4 | 194 10 2.4 9.6 59 30 23880 140 4 -2.6 3.1 | 249 6 5.8 2.2 60 28 24384 120 4 -3.5 2.0 | 257 5 4.9 1.2 61 25 24994 85 2 -2.0 -0.2 | 279 6 6.4 -1.0 62 24 25298 25 10 -4.2 -9.1 | 337 11 4.1 -9.9 63 23 25603 60 12 -10.4 -6.0 | 17 7 -2.0 -6.8 64 22 25908 80 14 -13.8 -2.4 | 59 6 -5.4 -3.3 65 21 26213 95 1 -1.0 0.1 | 276 7 7.4 -0.8 66 20 26518 55 10 -8.2 -5.7 | 359 7 0.2 -6.6 67 20 26540 85 4 -4.0 -0.3 | 285 5 4.4 -1.2 68 17 27432 50 10 -7.7 -6.4 | 355 7 0.7 -7.3 69 17 27737 75 11 -10.6 -2.8 | 32 4 -2.3 -3.7 70 16 28042 40 10 -6.4 -7.7 | 347 9 1.9 -8.5 71 15 28346 55 14 -11.5 -8.0 | 19 9 -3.1 -8.9 72 15 28651 55 11 -9.0 -6.3 | 5 7 -0.7 -7.1 73 14 28956 90 11 -11.0 0.0 | 72 3 -2.6 -0.8 74 13 29261 35 10 -5.7 -8.2 | 344 9 2.6 -9.0 75 12 29870 45 16 -11.3 -11.3 | 14 13 -3.0 -12.2 76 10 31130 50 9 -6.9 -5.8 | 348 7 1.5 -6.6 Wind Parameters Mean winds (0-6000m): 65.7 at 11.2 knts Storm direction: 95.7 at 8.4 knts Shear (0-3000m) pos: 0.9 neg: 1.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 150.9 deg Storm rel helicity (0-3000m) pos: 25.2 neg: -6.3 tot: 18.9 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.11 Bulk Shear: 4.40 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 85 6 302 3| 0.0 3.6 3.6| 1.5 -0.9 0.6 1.2 0.18| 7.8 1.4 1000 77 5 300 4| 0.0 1.4 1.4| 2.2 -2.7 -0.4 -0.4 0.04| 5.6 0.3 1500 70 5 308 4| 0.8 1.0 1.7| 5.9 -3.7 2.3 1.5 0.17| 5.1 0.8 2000 69 5 310 4| 0.7 0.7 1.4| 7.2 -5.1 2.2 1.1 0.14| 4.5 0.6 2500 68 6 321 4| 0.6 2.0 2.5| 14.9 -5.1 9.9 3.9 0.33| 5.2 1.7 3000 68 8 344 4| 0.9 1.7 2.6| 25.2 -6.3 18.9 6.3 0.35| 6.0 2.1 4000 67 10 9 5| 0.7 1.6 2.3| 26.7 -23.8 2.8 0.7 0.14| 5.7 0.8 5000 66 11 15 5| 0.8 1.1 2.0| 36.8 -32.5 4.4 0.9 0.13| 5.7 0.7 6000 66 11 19 6| 0.7 1.1 1.9| 40.4 -44.2 -3.9 -0.6 0.05| 5.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//PABE/skewt/PABE.skewt.20250501.12.gif