UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for PABE... Searching the city database file for: PABE ... Date:1200Z 27 APR 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 17 140 3 SFC 998 46 2.2 0.7 90 1.5 1.5 140 3 275.5 276.2 274.8 286.5 4.03 2 988 126 4.4 0.3 75 4.1 2.6 142 6 278.5 279.2 276.3 289.4 3.95 3 983 166 4.4 0.2 74 4.2 2.5 142 7 278.9 279.6 276.6 289.8 3.94 4 925 648 0.4 -1.2 89 1.6 -0.3 145 16 279.7 280.4 276.7 290.2 3.78 5 903 841 -1.1 -1.9 94 0.8 -1.4 152 17 280.1 280.7 276.8 290.4 3.68 6 886 992 -1.7 -3.8 86 2.1 -2.5 155 17 281.0 281.6 276.7 290.2 3.25 7 850 1321 -3.9 -5.6 88 1.7 -4.6 160 16 282.1 282.6 276.9 290.5 2.96 8 816 1642 -5.9 -7.0 92 1.1 -6.3 154 19 283.3 283.7 277.2 291.2 2.77 9 743 2370 -10.7 -12.2 89 1.5 -11.2 151 25 285.7 286.1 277.4 291.6 2.02 10 700 2827 -12.9 -14.9 85 2.0 -13.5 140 26 288.2 288.5 278.3 293.3 1.72 11 681 3036 -14.1 -16.2 84 2.1 -14.6 138 24 289.1 289.4 278.6 293.9 1.58 12 678 3070 -13.9 -15.9 85 2.0 -14.5 138 23 289.7 290.0 278.9 294.6 1.63 13 514 5113 -29.1 -32.0 76 2.9 -29.5 140 23 295.2 295.3 280.0 296.9 0.51 14 500 5310 -29.9 -32.9 75 3.0 -30.3 140 22 296.6 296.7 280.5 298.2 0.48 15 474 5687 -32.1 -35.1 75 3.0 -32.4 137 25 298.4 298.5 281.3 299.8 0.41 16 424 6462 -37.9 -41.5 69 3.6 -38.1 147 28 300.7 300.7 282.0 301.5 0.24 17 400 6860 -40.7 -44.0 70 3.3 -40.9 155 30 302.1 302.1 282.5 302.8 0.19 18 385 7119 -42.9 -45.5 75 2.6 -43.0 158 32 302.5 302.6 282.7 303.1 0.17 19 352 7719 -47.1 -50.5 68 3.4 -47.2 165 35 304.7 304.7 283.4 305.1 0.11 20 346 7832 -48.3 -50.4 79 2.1 -48.4 165 34 304.6 304.6 283.4 305.0 0.11 21 344 7871 -48.5 -50.8 77 2.3 -48.6 165 33 304.8 304.8 283.5 305.2 0.10 22 336 8025 -49.1 -53.1 63 4.0 -49.2 165 30 306.1 306.1 284.0 306.4 0.08 23 335 8045 -49.1 -53.4 61 4.3 -49.2 165 30 306.3 306.3 284.0 306.6 0.08 24 331 8124 -48.9 -57.9 34 9.0 -49.1 167 29 307.7 307.7 284.5 307.8 0.05 25 327 8204 -48.9 -60.9 23 12.0 -49.1 170 28 308.7 308.7 284.9 308.8 0.03 26 315 8449 -49.5 -63.5 18 14.0 -49.8 177 24 311.2 311.2 285.8 311.3 0.02 27 303 8705 -48.5 -66.5 11 18.0 -48.8 173 22 316.1 316.1 287.5 316.2 0.02 28 300 8770 -48.9 -64.9 14 16.0 -49.2 170 21 316.4 316.4 287.6 316.5 0.02 29 294 8902 -49.7 -62.7 20 13.0 -50.0 173 20 317.1 317.1 287.8 317.2 0.03 30 279 9246 -47.3 -71.3 5 24.0 -47.7 180 18 325.4 325.4 290.4 325.4 0.01 31 276 9318 -47.1 -71.1 5 24.0 -47.6 176 17 326.7 326.7 290.7 326.7 0.01 32 264 9611 -48.1 -72.1 5 24.0 -48.6 167 16 329.4 329.4 291.6 329.4 0.01 33 250 9970 -47.5 -74.5 3 27.0 -48.0 185 20 335.4 335.4 293.2 335.5 0.01 34 229 10550 -47.7 -76.7 2 29.0 -48.3 183 16 343.7 343.7 295.2 343.7 0.00 35 200 11450 -45.1 -80.1 1 35.0 -45.9 195 12 361.4 361.4 299.0 361.4 0.00 36 197 11551 -44.7 -79.7 1 35.0 -45.6 195 11 363.6 363.6 299.4 363.6 0.00 37 173 12415 -46.9 -81.9 1 35.0 -47.7 244 11 373.7 373.7 301.2 373.7 0.00 38 160 12932 -46.1 -82.1 1 36.0 -47.0 229 10 383.5 383.5 302.8 383.5 0.00 39 150 13360 -47.3 -82.3 1 35.0 -48.1 190 9 388.6 388.6 303.6 388.6 0.00 40 126 14512 -47.7 -83.7 1 36.0 -48.7 268 4 407.7 407.7 306.2 407.7 0.00 41 123 14671 -47.3 -83.3 1 36.0 -48.3 262 5 411.3 411.3 306.7 411.3 0.00 42 102 15901 -50.5 -85.5 1 35.0 -51.4 222 11 427.7 427.7 308.6 427.7 0.00 43 100 16030 -50.7 -84.7 1 34.0 -51.5 255 13 429.8 429.8 308.8 429.8 0.00 44 84 17163 -52.5 -86.5 1 34.0 -53.4 302 7 448.1 448.1 310.7 448.1 0.00 45 80 17480 -50.7 -85.7 1 35.0 -51.8 88 5 458.1 458.1 311.6 458.1 0.00 46 70 18350 -50.9 -85.9 1 35.0 -52.1 230 4 475.5 475.5 313.1 475.5 0.00 47 67 18635 -50.5 -86.5 1 36.0 -51.8 230 4 482.4 482.4 313.7 482.4 0.00 48 60 19349 -52.9 -86.9 1 34.0 -54.0 226 12 492.5 492.5 314.4 492.5 0.00 49 57 19680 -51.3 -86.3 1 35.0 -52.7 231 12 503.4 503.4 315.2 503.4 0.00 50 55 19911 -52.7 -86.7 1 34.0 -53.9 229 9 505.3 505.3 315.3 505.3 0.00 51 55 19911 -51.3 -87.3 1 36.0 -52.7 229 9 508.5 508.5 315.5 508.5 0.00 52 52 20275 -50.9 -86.9 1 36.0 -52.4 206 5 517.7 517.7 316.1 517.7 0.00 53 50 20530 -51.3 -87.3 1 36.0 -52.8 190 3 522.6 522.6 316.5 522.6 0.00 54 48 20795 -51.9 -86.9 1 35.0 -53.4 188 6 527.3 527.3 316.8 527.3 0.00 55 42 21662 -50.5 -86.5 1 36.0 -52.4 218 10 551.3 551.3 318.2 551.3 0.01 56 38 22312 -52.3 -87.3 1 35.0 -54.0 217 11 562.7 562.7 318.8 562.7 0.01 57 36 22663 -50.5 -87.5 0 37.0 -52.7 225 11 576.1 576.1 319.5 576.2 0.01 58 33 23229 -51.3 -87.3 1 36.0 -53.4 136 6 588.5 588.5 320.1 588.6 0.01 59 32 23429 -49.7 -86.7 1 37.0 -52.2 85 3 598.0 598.0 320.5 598.1 0.01 60 30 23850 -51.1 -87.1 1 36.0 -53.4 100 13 605.3 605.3 320.9 605.4 0.01 61 26 24787 -48.5 -86.5 0 38.0 -51.8 134 11 638.0 638.0 322.2 638.1 0.01 62 20 26520 -46.9 -85.9 0 39.0 -51.4 130 3 692.6 692.6 324.2 692.7 0.01 63 18 27217 -46.7 -85.7 0 39.0 -51.6 180 5 714.4 714.4 324.9 714.5 0.01 64 18 27217 -45.3 -85.3 0 40.0 -50.7 180 5 718.9 718.9 325.0 719.0 0.02 65 17 27597 -45.1 -85.1 0 40.0 -50.8 183 6 731.3 731.4 325.4 731.5 0.02 66 14 28882 -48.3 -86.3 0 38.0 -53.4 92 2 762.3 762.3 326.3 762.4 0.02 67 10 31110 -45.1 -85.1 0 40.0 -52.8 110 15 851.2 851.2 328.4 851.5 0.03 68 9.8 31245 -45.3 -85.3 0 40.0 -52.9 108 14 855.4 855.4 328.5 855.6 0.03 69 9.1 31742 -43.1 -83.1 0 40.0 -52.2 99 12 882.1 882.2 329.1 882.6 0.04 70 8.8 31970 -39.7 -80.7 0 41.0 -50.8 96 11 903.8 903.8 329.5 904.5 0.07 71 8.1 32538 -38.3 -80.3 0 42.0 -50.6 86 9 931.0 931.1 330.0 931.9 0.08 72 8.0 32624 -38.1 -80.1 0 42.0 -50.5 85 8 935.1 935.2 330.1 936.0 0.08 73 7.0 33540 -39.9 -80.9 0 41.0 -52.0 70 4 964.1 964.2 330.6 965.0 0.08 74 6.9 33638 -40.1 -81.1 0 41.0 -52.1 76 4 967.2 967.3 330.7 968.1 0.08 75 6.1 34485 -38.1 -80.1 0 42.0 -52.0 123 4 1010.5 1010.6 331.4 1011.8 0.11 76 5.9 34715 -36.3 -79.3 0 43.0 -51.5 136 4 1028.0 1028.1 331.6 1029.6 0.13 77 5.3 35458 -38.1 -80.1 0 42.0 -52.7 177 4 1052.0 1052.1 332.0 1053.5 0.12 78 5.0 35860 -37.3 -79.3 0 42.0 -52.8 200 4 1073.3 1073.4 332.3 1075.2 0.15 79 4.5 36588 -37.3 -79.3 0 42.0 -53.4 1106.2 1106.3 332.7 1108.3 0.17 TRP 335 8045 -49.1 -53.4 61 4.3 -49.2 165 30 306.3 306.3 284.0 306.6 0.08 WND Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: 919.13 mb = 699.36 m = 2294.47 ft Wetbulb zero: 930.63 mb = 599.92 m = 1968.20 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 83.96 % Est. max temperature: 8.82 C = 47.87 F Sfc-Lift cond lev (LCL): 974.95 mb = 231.55 m = 759.67 ft T: 3.86 C 700-500 lapse rate: 6.85 C/km ThetaE index: 0.20 C Layer 886.0- 850.0 mb Conv cond level (CCL): 890.25 mb = 953.95 m = 3129.71 ft Mean mixing ratio: 3.84 g/kg Conv temperature: 7.48 C = 45.46 F Cap Strength: 5.45 C Lifted Index: 6.41 C Risk: None Lifted Index @300 mb: 18.87 C Lifted Index @700 mb: 2.78 C Showalter Index: 6.00 C Risk: None Total Totals Index: 50.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 24.30 C K Index: 18.40 Risk: < 20 % chance of thunderstorms Sweat Index: 80.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.12 J/kg Max Up Vert Vel: 3.77 m/s Conv Inhibition (B-): 73744.94 J/kg Cap Strength: 6.35 C Lift Cond Lev (LCL): 911.09 mb = 769.27 m = 2523.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 174 at 16 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 ---------------------------------------------------------- 0 998 46 140 3 -1.9 2.3 | 1 13 -0.2 -13.2 1 966 305 145 12 -6.9 9.8 | 42 8 -5.1 -5.6 2 929 610 140 15 -9.6 11.5 | 63 9 -7.9 -4.0 3 925 648 145 16 -9.2 13.1 | 72 8 -7.4 -2.4 4 895 914 155 17 -7.2 15.4 | 89 5 -5.4 -0.1 5 861 1219 155 18 -7.6 16.3 | 98 6 -5.8 0.8 6 850 1321 160 16 -5.5 15.0 | 83 4 -3.7 -0.4 7 828 1524 150 18 -9.0 15.6 | 91 7 -7.2 0.1 8 796 1829 160 21 -7.2 19.7 | 128 7 -5.4 4.3 9 765 2134 155 19 -8.0 17.2 | 106 7 -6.3 1.7 10 736 2438 150 27 -13.5 23.4 | 124 14 -11.7 7.9 11 708 2743 145 24 -13.8 19.7 | 109 13 -12.0 4.2 12 700 2827 140 26 -16.7 19.9 | 107 16 -15.0 4.4 13 652 3353 135 20 -14.1 14.1 | 84 12 -12.4 -1.3 14 625 3658 135 23 -16.3 16.3 | 93 15 -14.5 0.8 15 576 4267 140 20 -12.9 15.3 | 89 11 -11.1 -0.2 16 553 4572 145 23 -13.2 18.8 | 106 12 -11.4 3.4 17 530 4877 140 24 -15.4 18.4 | 102 14 -13.7 2.9 18 500 5310 140 22 -14.1 16.9 | 96 12 -12.4 1.4 19 487 5486 135 24 -17.0 17.0 | 96 15 -15.2 1.5 20 447 6096 140 26 -16.7 19.9 | 107 16 -15.0 4.4 21 400 6860 155 30 -12.7 27.2 | 137 16 -10.9 11.7 22 357 7620 165 37 -9.6 35.7 | 159 22 -7.8 20.3 23 335 8045 165 30 -7.8 29.0 | 156 15 -6.0 13.5 24 311 8534 180 23 0.0 23.0 | 193 8 1.8 7.5 25 300 8770 170 21 -3.6 20.7 | 160 6 -1.9 5.2 26 297 8839 170 20 -3.5 19.7 | 158 5 -1.7 4.2 27 283 9144 185 19 1.7 18.9 | 225 5 3.4 3.5 28 271 9449 170 15 -2.6 14.8 | 50 1 -0.8 -0.7 29 258 9754 165 17 -4.4 16.4 | 110 3 -2.6 0.9 30 250 9970 185 20 1.7 19.9 | 218 6 3.5 4.4 31 236 10363 195 21 5.4 20.3 | 236 9 7.2 4.8 32 225 10668 175 13 -1.1 13.0 | 346 3 0.6 -2.5 33 205 11278 215 14 8.0 11.5 | 292 11 9.8 -4.0 34 200 11450 195 12 3.1 11.6 | 309 6 4.9 -3.9 35 196 11582 195 11 2.8 10.6 | 316 7 4.6 -4.9 36 179 12192 230 14 10.7 9.0 | 297 14 12.5 -6.5 37 171 12497 250 10 9.4 3.4 | 317 16 11.2 -12.1 38 156 13106 220 10 6.4 7.7 | 314 11 8.2 -7.8 39 150 13360 190 9 1.6 8.9 | 333 7 3.3 -6.6 40 149 13411 190 10 1.7 9.8 | 328 7 3.5 -5.6 41 136 14021 255 10 9.7 2.6 | 318 17 11.4 -12.9 42 130 14326 275 3 3.0 -0.3 | 343 16 4.7 -15.7 43 113 15240 240 8 6.9 4.0 | 323 14 8.7 -11.5 44 103 15850 210 10 5.0 8.7 | 315 10 6.8 -6.8 45 100 16030 255 13 12.6 3.4 | 310 19 14.3 -12.1 46 98 16154 250 13 12.2 4.4 | 308 18 14.0 -11.0 47 94 16459 255 12 11.6 3.1 | 313 18 13.4 -12.4 48 89 16764 235 13 10.6 7.5 | 303 15 12.4 -8.0 49 85 17069 260 10 9.8 1.7 | 320 18 11.6 -13.7 50 81 17374 35 1 -0.6 -0.8 | 356 16 1.2 -16.3 51 78 17678 185 11 1.0 11.0 | 329 5 2.7 -4.5 52 74 17983 205 15 6.3 13.6 | 283 8 8.1 -1.9 53 71 18288 280 13 12.8 -2.3 | 321 23 14.6 -17.7 54 70 18350 230 4 3.1 2.6 | 340 14 4.8 -12.9 55 67 18593 230 4 3.1 2.6 | 340 14 4.8 -12.9 56 59 19507 225 14 9.9 9.9 | 296 13 11.7 -5.6 57 56 19812 235 10 8.2 5.7 | 314 14 10.0 -9.7 58 50 20530 190 3 0.5 3.0 | 350 13 2.3 -12.5 59 44 21336 185 13 1.1 13.0 | 311 4 2.9 -2.5 60 42 21641 220 10 6.4 7.7 | 314 11 8.2 -7.8 61 40 21946 195 10 2.6 9.7 | 323 7 4.3 -5.8 62 38 22250 215 11 6.3 9.0 | 309 10 8.1 -6.5 63 35 22860 230 11 8.4 7.1 | 310 13 10.2 -8.4 64 32 23470 75 2 -1.9 -0.5 | 1 16 -0.2 -16.0 65 30 23850 100 13 -12.8 2.3 | 40 17 -11.0 -13.2 66 29 24079 80 10 -9.8 -1.7 | 25 19 -8.1 -17.2 67 28 24384 145 6 -3.4 4.9 | 9 11 -1.7 -10.6 68 26 24689 115 12 -10.9 5.1 | 41 14 -9.1 -10.4 69 25 24994 170 10 -1.7 9.8 | 360 6 0.0 -5.6 70 24 25298 105 10 -9.7 2.6 | 32 15 -7.9 -12.9 71 21 26213 155 15 -6.3 13.6 | 68 5 -4.6 -1.9 72 20 26518 135 11 -7.8 7.8 | 38 10 -6.0 -7.7 73 20 26520 130 3 -2.3 1.9 | 2 14 -0.5 -13.5 74 17 27432 195 6 1.6 5.8 | 341 10 3.3 -9.7 75 13 29261 65 1 -0.9 -0.4 | 357 16 0.9 -15.9 76 10 31110 110 15 -14.1 5.1 | 50 16 -12.3 -10.3 77 7 33540 70 4 -3.8 -1.4 | 7 17 -2.0 -16.8 78 5 35860 200 4 1.4 3.8 | 345 12 3.1 -11.7 Wind Parameters Mean winds (0-6000m): 143.5 at 20.8 knts Storm direction: 173.5 at 15.6 knts Shear (0-3000m) pos: 2.8 neg: 1.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 97.3 deg Storm rel helicity (0-3000m) pos: 46.6 neg: -28.0 tot: 18.6 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 14.67 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 ------------------------------------------------------------------------------- 500 143 10 31 8| 11.7 0.0 11.7| 23.3 0.0 23.3 46.5 0.82| 11.9 9.7 1000 147 13 52 7| 7.5 0.0 7.5| 31.1 0.0 31.1 31.1 0.80| 8.7 7.0 1500 150 15 63 6| 5.0 0.5 5.5| 32.7 -1.1 31.6 21.0 0.62| 7.7 4.7 2000 152 16 77 6| 4.2 0.4 4.6| 40.0 -4.1 35.9 17.9 0.57| 7.2 4.1 2500 152 17 89 6| 3.3 1.7 5.1| 46.6 -9.3 37.4 14.9 0.45| 7.8 3.5 3000 150 19 95 8| 2.8 1.6 4.4| 46.6 -28.0 18.6 6.2 0.26| 7.8 2.1 4000 146 19 94 9| 2.1 1.2 3.3| 53.8 -40.5 13.3 3.3 0.19| 6.9 1.3 5000 145 20 96 10| 1.9 1.2 3.1| 63.4 -46.0 17.4 3.5 0.20| 6.3 1.2 6000 144 21 97 11| 1.8 1.2 3.0| 74.1 -49.2 24.9 4.1 0.20| 5.8 1.2 Wrote GIF file: /home/apache/climate/data/raob//PABE/skewt/PABE.skewt.20250427.12.gif