UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for PABE... Searching the city database file for: PABE ... Date:1200Z 28 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 24 215 9 SFC 999 46 0.2 -0.5 95 0.7 -0.1 215 9 273.4 274.0 273.1 283.4 3.69 2 925 645 -3.1 -3.2 99 0.1 -3.1 175 21 276.1 276.7 274.0 285.1 3.26 3 917 714 -3.5 -3.5 100 0.0 -3.5 175 22 276.4 277.0 274.2 285.3 3.21 4 879 1048 -5.5 -5.8 98 0.3 -5.6 175 25 277.7 278.2 274.3 285.6 2.82 5 850 1311 -6.1 -6.9 94 0.8 -6.4 175 20 279.8 280.2 275.3 287.3 2.68 6 828 1516 -7.1 -8.0 93 0.9 -7.4 179 20 280.8 281.2 275.6 288.0 2.52 7 700 2804 -15.5 -16.7 90 1.2 -15.8 175 14 285.3 285.6 276.5 289.7 1.48 8 677 3055 -17.1 -18.3 90 1.2 -17.4 178 14 286.3 286.5 276.8 290.3 1.33 9 651 3347 -19.3 -21.0 86 1.7 -19.7 181 15 287.0 287.2 276.8 290.4 1.10 10 619 3719 -22.3 -22.9 95 0.6 -22.4 188 15 287.7 287.9 277.0 290.7 0.98 11 607 3862 -23.7 -24.3 95 0.6 -23.8 200 16 287.7 287.9 276.9 290.4 0.88 12 594 4020 -24.7 -26.7 83 2.0 -25.0 211 16 288.4 288.5 277.0 290.6 0.72 13 570 4318 -27.3 -28.0 94 0.7 -27.4 219 17 288.7 288.8 277.1 290.8 0.67 14 564 4394 -27.9 -30.4 79 2.5 -28.2 217 16 288.9 289.0 277.0 290.6 0.54 15 560 4445 -28.5 -36.5 46 8.0 -29.3 216 15 288.8 288.8 276.5 289.8 0.30 16 558 4471 -28.5 -37.5 42 9.0 -29.3 215 15 289.1 289.1 276.6 290.0 0.27 17 537 4745 -30.1 -45.1 22 15.0 -31.2 209 12 290.4 290.4 277.0 290.8 0.13 18 529 4851 -30.5 -43.5 27 13.0 -31.4 206 11 291.1 291.1 277.4 291.6 0.15 19 526 4892 -30.7 -45.7 22 15.0 -31.7 205 11 291.4 291.4 277.5 291.8 0.12 20 524 4919 -30.7 -47.7 17 17.0 -31.8 207 11 291.7 291.7 277.7 292.0 0.10 21 523 4932 -30.9 -47.9 17 17.0 -32.0 207 11 291.6 291.6 277.6 291.9 0.10 22 511 5096 -31.5 -45.5 24 14.0 -32.4 216 10 292.8 292.8 278.3 293.2 0.13 23 500 5250 -32.5 -45.5 26 13.0 -33.3 200 7 293.4 293.4 278.6 293.9 0.13 24 490 5392 -33.7 -44.7 32 11.0 -34.4 203 9 293.6 293.7 278.7 294.1 0.15 25 467 5729 -35.7 -49.7 22 14.0 -36.4 217 10 295.2 295.2 279.3 295.5 0.09 26 453 5941 -37.3 -49.3 28 12.0 -37.9 227 10 295.8 295.8 279.6 296.1 0.09 27 448 6018 -37.5 -50.5 25 13.0 -38.1 231 10 296.5 296.5 279.9 296.8 0.08 28 445 6064 -37.3 -55.3 14 18.0 -38.0 233 10 297.3 297.3 280.2 297.5 0.05 29 438 6174 -37.7 -58.7 9 21.0 -38.4 237 11 298.2 298.2 280.6 298.3 0.03 30 436 6206 -37.9 -58.9 9 21.0 -38.7 237 11 298.3 298.3 280.6 298.4 0.03 31 434 6237 -38.1 -59.1 9 21.0 -38.8 238 12 298.4 298.4 280.7 298.5 0.03 32 400 6800 -38.5 -65.5 4 27.0 -39.3 250 20 305.0 305.0 283.4 305.0 0.01 33 391 6956 -38.5 -66.5 4 28.0 -39.3 250 24 306.9 306.9 284.2 307.0 0.01 34 327 8170 -43.3 -69.3 4 26.0 -43.9 245 25 316.4 316.4 287.6 316.5 0.01 35 312 8486 -42.3 -73.3 2 31.0 -43.0 242 22 322.1 322.1 289.4 322.1 0.01 36 300 8750 -43.7 -74.7 2 31.0 -44.3 245 24 323.8 323.8 289.9 323.8 0.01 37 286 9070 -44.9 -75.9 2 31.0 -45.5 249 22 326.5 326.5 290.7 326.5 0.00 38 250 9970 -43.3 -78.3 1 35.0 -44.1 250 21 341.7 341.7 294.7 341.7 0.00 39 246 10079 -42.7 -78.7 1 36.0 -43.6 249 20 344.2 344.2 295.3 344.2 0.00 40 200 11470 -44.5 -81.5 1 37.0 -45.4 240 27 362.3 362.3 299.1 362.3 0.00 41 160 12953 -47.3 -84.3 1 37.0 -48.1 248 20 381.5 381.5 302.5 381.5 0.00 42 150 13380 -46.3 -83.3 1 37.0 -47.3 250 20 390.3 390.3 303.8 390.3 0.00 43 141 13790 -48.1 -84.1 1 36.0 -48.9 245 22 394.1 394.1 304.4 394.1 0.00 44 127 14480 -47.9 -84.9 1 37.0 -48.8 245 23 406.4 406.4 306.0 406.4 0.00 45 117 15020 -49.5 -85.5 1 36.0 -50.4 248 22 413.1 413.1 306.9 413.1 0.00 46 115 15133 -49.7 -85.7 1 36.0 -50.5 239 21 414.8 414.8 307.1 414.8 0.00 47 114 15190 -49.7 -85.7 1 36.0 -50.5 234 21 415.8 415.8 307.2 415.8 0.00 48 113 15248 -49.7 -85.7 1 36.0 -50.5 231 21 416.9 416.9 307.3 416.9 0.00 49 100 16050 -48.9 -85.9 1 37.0 -50.0 230 15 433.2 433.2 309.2 433.3 0.00 50 86 17034 -51.1 -87.1 1 36.0 -52.1 240 19 447.9 447.9 310.7 447.9 0.00 51 70 18370 -51.5 -87.5 1 36.0 -52.6 220 15 474.2 474.2 313.0 474.2 0.00 52 69 18463 -51.5 -87.5 1 36.0 -52.6 218 15 476.2 476.2 313.1 476.2 0.00 53 67 18654 -50.9 -87.9 0 37.0 -52.1 222 14 481.5 481.5 313.5 481.5 0.00 54 61 19261 -52.9 -87.9 1 35.0 -54.0 231 12 490.1 490.1 314.2 490.1 0.00 55 53 20172 -50.5 -87.5 0 37.0 -52.1 245 10 515.8 515.8 316.0 515.8 0.00 56 50 20550 -51.7 -87.7 1 36.0 -53.1 200 11 521.6 521.6 316.4 521.7 0.00 57 44 21376 -53.3 -89.3 0 36.0 -54.6 229 11 537.2 537.2 317.3 537.2 0.00 58 40 21995 -50.3 -88.3 0 38.0 -52.3 217 5 559.5 559.5 318.6 559.6 0.00 59 37 22502 -51.5 -88.5 0 37.0 -53.4 233 10 569.1 569.1 319.1 569.1 0.00 60 33 23248 -49.9 -87.9 0 38.0 -52.3 292 10 592.2 592.2 320.3 592.3 0.01 61 30 23870 -50.9 -88.9 0 38.0 -53.3 110 8 605.9 605.9 320.9 605.9 0.00 62 28 24320 -51.3 -89.3 0 38.0 -53.7 120 9 616.8 616.8 321.3 616.9 0.00 63 20 26530 -47.3 -86.3 0 39.0 -51.7 165 12 691.4 691.4 324.1 691.5 0.01 64 14 28903 -44.9 -84.9 0 40.0 -51.4 17 3 773.8 773.8 326.6 774.0 0.02 65 12 29930 -46.9 -85.9 0 39.0 -53.1 37 7 801.6 801.6 327.3 801.7 0.02 66 10 31150 -42.7 -82.7 0 40.0 -51.5 60 11 860.2 860.2 328.6 860.6 0.04 67 9.1 31785 -43.7 -83.7 0 40.0 -52.5 879.8 879.9 329.0 880.2 0.04 68 8.5 32246 -41.3 -82.3 0 41.0 -51.7 906.6 906.6 329.5 907.1 0.05 69 7.4 33188 -40.7 -81.7 0 41.0 -52.1 945.6 945.7 330.3 946.4 0.07 TRP 327 8170 -43.3 -69.3 4 26.0 -43.9 245 25 316.4 316.4 287.6 316.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5226.00 m Freezing level: 994.52 mb = 82.30 m = 270.02 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 81.61 % Est. max temperature: 6.57 C = 43.83 F Sfc-Lift cond lev (LCL): 988.11 mb = 131.33 m = 430.88 ft T: -0.27 C 700-500 lapse rate: 6.95 C/km Conv cond level (CCL): 937.43 mb = 541.11 m = 1775.28 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 2.44 C = 36.40 F Cap Strength: 7.50 C Lifted Index: 7.88 C Risk: None Lifted Index @300 mb: 27.82 C Lifted Index @700 mb: 3.87 C Showalter Index: 5.74 C Risk: None Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 25.60 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 107.00 Risk: None Energy Index: 1.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.38 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 71999.77 J/kg Cap Strength: 7.79 C Lift Cond Lev (LCL): 943.11 mb = 494.06 m = 1620.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 219 at 12 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 ---------------------------------------------------------- 0 999 46 215 9 5.2 7.4 | 54 3 -2.2 -1.6 1 966 305 180 20 0.0 20.0 | 146 13 -7.4 11.0 2 929 610 175 22 -1.9 21.9 | 144 16 -9.3 12.9 3 925 645 175 21 -1.8 20.9 | 142 15 -9.2 11.9 4 894 914 175 26 -2.3 25.9 | 150 19 -9.6 16.9 5 860 1219 175 23 -2.0 22.9 | 146 17 -9.4 13.9 6 850 1311 175 20 -1.7 19.9 | 140 14 -9.1 10.9 7 795 1829 185 19 1.7 18.9 | 150 11 -5.7 9.9 8 764 2134 180 16 0.0 16.0 | 134 10 -7.4 7.0 9 734 2438 175 14 -1.2 13.9 | 120 10 -8.6 5.0 10 706 2743 175 14 -1.2 13.9 | 120 10 -8.6 5.0 11 700 2804 175 14 -1.2 13.9 | 120 10 -8.6 5.0 12 622 3658 185 15 1.3 14.9 | 134 8 -6.1 6.0 13 597 3962 210 16 8.0 13.9 | 187 5 0.6 4.9 14 572 4267 220 17 10.9 13.0 | 221 5 3.6 4.0 15 526 4877 205 11 4.6 10.0 | 110 3 -2.7 1.0 16 505 5182 220 10 6.4 7.7 | 35 2 -0.9 -1.3 17 500 5250 200 7 2.4 6.6 | 64 6 -5.0 -2.4 18 483 5486 205 10 4.2 9.1 | 91 3 -3.1 0.1 19 443 6096 235 10 8.2 5.7 | 346 3 0.8 -3.3 20 400 6800 250 20 18.8 6.8 | 281 12 11.4 -2.2 21 388 7010 250 25 23.5 8.6 | 272 16 16.1 -0.4 22 355 7620 255 19 18.4 4.9 | 290 12 11.0 -4.1 23 339 7925 255 22 21.3 5.7 | 283 14 13.9 -3.3 24 327 8170 245 25 22.7 10.6 | 264 15 15.3 1.6 25 324 8230 240 20 17.3 10.0 | 264 10 9.9 1.0 26 300 8750 245 24 21.8 10.1 | 265 14 14.4 1.2 27 283 9144 250 22 20.7 7.5 | 276 13 13.3 -1.5 28 258 9754 240 21 18.2 10.5 | 262 11 10.8 1.5 29 250 9970 250 21 19.7 7.2 | 278 12 12.4 -1.8 30 247 10058 250 20 18.8 6.8 | 281 12 11.4 -2.2 31 236 10363 235 23 18.8 13.2 | 250 12 11.5 4.2 32 206 11278 250 25 23.5 8.6 | 272 16 16.1 -0.4 33 200 11470 240 27 23.4 13.5 | 254 17 16.0 4.5 34 197 11582 240 27 23.4 13.5 | 254 17 16.0 4.5 35 179 12192 260 21 20.7 3.6 | 292 14 13.3 -5.3 36 171 12497 245 19 17.2 8.0 | 276 10 9.8 -1.0 37 150 13380 250 20 18.8 6.8 | 281 12 11.4 -2.2 38 149 13411 260 20 19.7 3.5 | 294 14 12.3 -5.5 39 136 14021 235 24 19.7 13.8 | 249 13 12.3 4.8 40 118 14935 255 22 21.3 5.7 | 283 14 13.9 -3.3 41 113 15240 230 21 16.1 13.5 | 243 10 8.7 4.5 42 108 15545 260 13 12.8 2.3 | 321 9 5.4 -6.7 43 103 15850 220 10 6.4 7.7 | 35 2 -0.9 -1.3 44 100 16050 230 15 11.5 9.6 | 261 4 4.1 0.7 45 98 16154 230 15 11.5 9.6 | 261 4 4.1 0.7 46 86 17069 240 19 16.5 9.5 | 267 9 9.1 0.5 47 78 17678 250 11 10.3 3.8 | 330 6 3.0 -5.2 48 74 17983 210 10 5.0 8.7 | 82 2 -2.4 -0.3 49 71 18288 230 15 11.5 9.6 | 261 4 4.1 0.7 50 70 18370 220 15 9.6 11.5 | 222 3 2.3 2.5 51 68 18593 215 14 8.0 11.5 | 195 3 0.7 2.5 52 65 18898 250 15 14.1 5.1 | 300 8 6.7 -3.9 53 62 19202 230 11 8.4 7.1 | 331 2 1.1 -1.9 54 59 19507 235 17 13.9 9.8 | 263 7 6.6 0.8 55 56 19812 255 12 11.6 3.1 | 324 7 4.2 -5.9 56 53 20117 240 10 8.7 5.0 | 342 4 1.3 -4.0 57 51 20422 265 10 10.0 0.9 | 342 9 2.6 -8.1 58 50 20550 200 11 3.8 10.3 | 110 4 -3.6 1.3 59 49 20726 200 10 3.4 9.4 | 96 4 -4.0 0.4 60 44 21336 230 10 7.7 6.4 | 354 3 0.3 -2.6 61 42 21641 225 16 11.3 11.3 | 239 5 3.9 2.3 62 40 21946 215 5 2.9 4.1 | 43 7 -4.5 -4.9 63 37 22555 235 10 8.2 5.7 | 346 3 0.8 -3.3 64 32 23470 310 10 7.7 -6.4 | 359 15 0.3 -15.4 65 30 23870 110 8 -7.5 2.7 | 67 16 -14.9 -6.3 66 29 24079 80 10 -9.8 -1.7 | 58 20 -17.2 -10.7 67 28 24384 130 9 -6.9 5.8 | 77 15 -14.3 -3.2 68 25 24994 150 10 -5.0 8.7 | 88 12 -12.4 -0.3 69 24 25298 160 14 -4.8 13.2 | 109 13 -12.2 4.2 70 20 26518 115 10 -9.1 4.2 | 74 17 -16.4 -4.8 71 20 26530 165 12 -3.1 11.6 | 104 11 -10.5 2.6 72 19 26822 160 12 -4.1 11.3 | 101 12 -11.5 2.3 73 18 27127 195 10 2.6 9.7 | 98 5 -4.8 0.7 74 17 27432 185 7 0.6 7.0 | 73 7 -6.8 -2.0 75 16 28042 0 0 -0.0 -0.0 | 39 12 -7.4 -9.0 76 10 31150 60 11 -9.5 -5.5 | 49 22 -16.9 -14.5 Wind Parameters Mean winds (0-6000m): 189.4 at 15.5 knts Storm direction: 219.4 at 11.6 knts Shear (0-3000m) pos: 1.4 neg: 2.9 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 69.9 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -31.9 tot: -9.6 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.14 Bulk Shear: 0.95 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 ------------------------------------------------------------------------------- 500 183 18 143 11| 0.0 16.1 16.1| 4.2 -3.2 1.0 2.0 0.31| 17.4 5.3 1000 179 21 146 14| 0.0 9.6 9.6| 14.3 -7.9 6.4 6.4 0.27| 11.9 3.3 1500 178 21 145 14| 1.9 6.4 8.3| 17.4 -17.3 0.1 0.1 0.17| 10.1 1.7 2000 179 20 145 14| 2.1 4.8 6.9| 20.7 -23.1 -2.5 -1.2 0.12| 8.6 1.0 2500 179 19 143 13| 1.7 3.5 5.2| 20.7 -31.9 -11.2 -4.5 0.02| 7.6 0.1 3000 178 18 140 12| 1.4 2.9 4.3| 22.3 -31.9 -9.6 -3.2 0.04| 6.5 0.2 4000 181 17 140 11| 1.9 2.2 4.1| 37.0 -31.9 5.1 1.3 0.20| 6.1 1.2 5000 186 17 144 9| 1.7 1.7 3.4| 39.6 -37.0 2.7 0.5 0.09| 5.9 0.5 6000 189 16 142 8| 1.7 1.5 3.2| 42.1 -39.1 3.0 0.5 0.05| 6.0 0.3 Wrote GIF file: /home/apache/climate/data/raob//PABE/skewt/PABE.skewt.20250428.12.gif