UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101018.upa.cvt Date: 1800Z 10 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 10 OCT 25 Station: PABR WMO ident: 70026 Latitude: 71.30 Longitude: -156.78 Elevation: 4.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1017 4 -2.3 -5.8 77 3.5 -3.5 335 17 269.5 269.9 268.7 276.1 2.43 1 1000 146 -3.3 -6.5 78 3.2 -4.4 330 22 269.9 270.2 268.8 276.2 2.35 2 925 756 -8.7 -8.7 100 0.0 -8.7 340 20 270.4 270.8 268.8 276.3 2.14 3 907 908 -9.9 -9.9 100 0.0 -9.9 345 19 270.7 271.0 268.8 276.2 1.98 4 901 959 -8.7 -14.7 62 6.0 -10.2 346 19 272.5 272.7 268.8 276.3 1.35 5 850 1411 -8.3 -17.3 48 9.0 -10.5 350 17 277.5 277.6 271.6 280.8 1.16 6 833 1568 -7.9 -22.9 29 15.0 -11.1 352 19 279.5 279.6 272.1 281.7 0.73 7 781 2066 -10.3 -28.3 21 18.0 -13.5 3 22 282.1 282.2 273.2 283.6 0.48 8 726 2624 -13.7 -28.7 27 15.0 -16.3 349 23 284.3 284.4 274.5 285.9 0.49 9 711 2783 -14.3 -18.2 72 3.9 -15.2 345 23 285.4 285.6 276.2 289.2 1.28 10 700 2901 -14.7 -19.6 66 4.9 -15.8 345 24 286.2 286.4 276.5 289.7 1.15 11 698 2923 -14.7 -19.6 66 4.9 -15.8 344 24 286.4 286.6 276.6 289.9 1.16 12 633 3653 -20.9 -21.5 95 0.6 -21.0 354 20 287.5 287.7 277.0 290.8 1.08 13 625 3747 -20.9 -34.9 27 14.0 -22.7 359 21 288.5 288.6 276.5 289.6 0.32 14 602 4024 -22.1 -39.1 20 17.0 -23.9 7 24 290.3 290.3 277.2 291.0 0.21 15 599 4060 -22.1 -30.1 48 8.0 -23.2 5 23 290.7 290.8 277.8 292.4 0.52 16 579 4309 -24.5 -28.5 69 4.0 -25.1 350 22 290.7 290.8 278.0 292.7 0.63 17 572 4398 -23.5 -26.1 79 2.6 -23.9 351 22 292.9 293.0 279.3 295.4 0.79 18 500 5370 -29.1 -31.1 83 2.0 -29.3 5 29 297.6 297.7 281.1 299.4 0.57 19 454 6050 -34.7 -35.6 91 0.9 -34.8 357 33 298.9 298.9 281.4 300.2 0.41 20 422 6555 -38.1 -39.1 90 1.0 -38.2 344 36 300.8 300.9 282.1 301.9 0.31 21 418 6620 -38.9 -48.9 34 10.0 -39.4 342 36 300.6 300.6 281.8 301.0 0.11 22 414 6686 -39.3 -52.3 24 13.0 -39.9 341 37 300.9 301.0 281.8 301.2 0.07 23 400 6920 -40.7 -54.7 21 14.0 -41.2 355 35 302.1 302.1 282.3 302.3 0.06 24 392 7057 -41.5 -56.5 18 15.0 -42.0 356 35 302.8 302.8 282.6 303.0 0.05 25 352 7780 -47.3 -53.3 50 6.0 -47.5 359 34 304.4 304.5 283.3 304.7 0.08 26 321 8387 -49.5 -61.5 23 12.0 -49.7 357 39 309.5 309.5 285.2 309.7 0.03 27 300 8830 -50.3 -60.3 30 10.0 -50.5 355 43 314.5 314.5 286.9 314.6 0.04 28 275 9397 -52.3 -67.3 15 15.0 -52.5 350 36 319.5 319.5 288.6 319.5 0.02 29 250 10020 -48.9 -71.9 5 23.0 -49.3 350 34 333.4 333.4 292.6 333.4 0.01 30 225 10714 -46.9 -73.9 3 27.0 -47.5 359 27 346.6 346.6 295.9 346.7 0.01 31 200 11490 -49.1 -78.1 2 29.0 -49.6 10 24 355.0 355.0 297.7 355.0 0.00 32 150 13370 -49.3 -80.3 1 31.0 -50.0 345 12 385.1 385.1 303.1 385.1 0.00 33 144 13639 -49.3 -80.3 1 31.0 -50.0 333 13 389.6 389.6 303.8 389.7 0.00 34 128 14411 -52.3 -82.3 2 30.0 -52.9 345 17 397.6 397.6 304.9 397.6 0.00 35 100 16020 -50.9 -81.9 1 31.0 -51.7 320 17 429.4 429.4 308.8 429.4 0.00 36 76 17796 -52.5 -83.5 1 31.0 -53.4 283 12 461.1 461.1 311.8 461.1 0.00 37 72 18146 -49.9 -81.9 1 32.0 -51.1 320 7 473.8 473.8 313.0 473.8 0.01 38 70 18330 -50.3 -82.3 1 32.0 -51.5 230 12 476.8 476.8 313.2 476.8 0.01 39 58 19546 -53.7 -83.7 1 30.0 -54.7 271 34 495.4 495.4 314.6 495.5 0.01 40 50 20500 -52.7 -83.7 1 31.0 -54.0 265 20 519.3 519.3 316.2 519.3 0.01 41 30 23770 -55.5 -84.5 2 29.0 -57.0 295 33 593.3 593.3 320.3 593.4 0.01 42 24 25187 -57.1 -86.1 1 29.0 -58.6 311 38 627.8 627.8 321.8 627.9 0.01 43 22 25738 -56.1 -85.1 1 29.0 -57.9 318 39 646.6 646.6 322.6 646.7 0.01 44 20 26340 -59.1 -86.1 2 27.0 -60.5 305 29 655.3 655.3 322.9 655.4 0.01 45 18 26999 -60.3 -87.3 2 27.0 -61.7 305 29 671.5 671.5 323.4 671.6 0.01 46 17 27356 -59.1 -87.1 1 28.0 -60.7 305 29 686.4 686.5 324.0 686.5 0.01 TRP 275 9397 -52.3 -67.3 15 15.0 -52.5 350 36 319.5 319.5 288.6 319.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5224.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 61.89 % Est. max temperature: 3.93 C = 39.07 F Sfc-Lift cond lev (LCL): 962.53 mb = 444.80 m = 1459.30 ft T: -5.95 C 700-500 lapse rate: 5.83 C/km ThetaE index: 0.11 C Layer 907.0- 901.0 mb Conv cond level (CCL): 935.84 mb = 664.84 m = 2181.21 ft Mean mixing ratio: 2.25 g/kg Conv temperature: -1.50 C = 29.29 F Cap Strength: 14.86 C Lifted Index: 17.81 C Risk: None Lifted Index @300 mb: 27.08 C Lifted Index @700 mb: 10.83 C Showalter Index: 14.18 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 11.80 C K Index: -1.40 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 3.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.30 J/kg Max Up Vert Vel: 2.14 m/s Conv Inhibition (B-): 0.64 J/kg Cap Strength: 17.41 C Lift Cond Lev (LCL): 939.36 mb = 635.44 m = 2084.76 ft Lev Free Conv (LFC): 914.36 mb = 845.41 m = 2773.61 ft Equ Level (EL): 904.36 mb = 930.41 m = 3052.50 ft B at Equ Level: -0.29 J/kg Max Parcel Lev (MPL): 904.36 mb = 930.41 m = 3052.50 ft Wind level data Storm motion: 23 at 17 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 1017 4 335 17 7.2 -15.4 | 269 14 13.8 0.1 1 1000 146 330 22 11.0 -19.1 | 281 18 17.6 -3.5 2 980 305 330 21 10.5 -18.2 | 279 17 17.1 -2.6 3 942 610 330 23 11.5 -19.9 | 284 19 18.1 -4.4 4 925 756 340 20 6.8 -18.8 | 284 14 13.4 -3.3 5 906 914 345 19 4.9 -18.4 | 284 12 11.5 -2.8 6 871 1219 355 18 1.6 -17.9 | 286 8 8.2 -2.4 7 850 1411 350 17 3.0 -16.7 | 277 10 9.5 -1.2 8 805 1829 355 23 2.0 -22.9 | 311 11 8.6 -7.4 9 774 2134 5 22 -1.9 -21.9 | 324 8 4.7 -6.4 10 743 2438 355 23 2.0 -22.9 | 311 11 8.6 -7.4 11 715 2743 345 23 6.0 -22.2 | 298 14 12.5 -6.7 12 700 2901 345 24 6.2 -23.2 | 301 15 12.8 -7.6 13 686 3048 340 23 7.9 -21.6 | 293 16 14.5 -6.1 14 658 3353 345 16 4.1 -15.5 | 270 11 10.7 0.1 15 631 3658 355 20 1.7 -19.9 | 298 9 8.3 -4.4 16 606 3962 10 24 -4.2 -23.6 | 343 8 2.4 -8.1 17 581 4267 350 22 3.8 -21.7 | 300 12 10.4 -6.1 18 535 4877 355 20 1.7 -19.9 | 298 9 8.3 -4.4 19 500 5370 5 29 -2.5 -28.9 | 343 14 4.1 -13.3 20 471 5791 5 33 -2.9 -32.9 | 348 18 3.7 -17.3 21 450 6096 355 33 2.9 -32.9 | 331 20 9.5 -17.3 22 413 6706 340 37 12.7 -34.8 | 315 27 19.2 -19.2 23 400 6920 355 35 3.1 -34.9 | 333 22 9.6 -19.3 24 360 7620 360 33 -0.0 -33.0 | 339 19 6.6 -17.5 25 300 8830 355 43 3.7 -42.8 | 339 29 10.3 -27.3 26 300 8839 355 44 3.8 -43.8 | 340 30 10.4 -28.3 27 286 9144 355 43 3.7 -42.8 | 339 29 10.3 -27.3 28 275 9397 350 36 6.3 -35.5 | 327 24 12.8 -19.9 29 260 9754 345 40 10.4 -38.6 | 324 29 16.9 -23.1 30 250 10020 350 34 5.9 -33.5 | 325 22 12.5 -17.9 31 237 10363 345 30 7.8 -29.0 | 313 20 14.4 -13.4 32 216 10973 10 24 -4.2 -23.6 | 343 8 2.4 -8.1 33 207 11278 360 23 -0.0 -23.0 | 319 10 6.6 -7.5 34 200 11490 10 24 -4.2 -23.6 | 343 8 2.4 -8.1 35 180 12192 20 14 -4.8 -13.2 | 217 3 1.8 2.4 36 171 12497 360 18 -0.0 -18.0 | 290 7 6.6 -2.5 37 150 13370 345 12 3.1 -11.6 | 248 10 9.7 4.0 38 149 13411 355 12 1.0 -12.0 | 245 8 7.6 3.6 39 142 13716 325 14 8.0 -11.5 | 254 15 14.6 4.1 40 136 14021 320 16 10.3 -12.3 | 259 17 16.9 3.3 41 130 14326 350 16 2.8 -15.8 | 271 9 9.4 -0.2 42 124 14630 330 19 9.5 -16.5 | 273 16 16.1 -0.9 43 113 15240 335 13 5.5 -11.8 | 253 13 12.1 3.8 44 100 16020 320 17 10.9 -13.0 | 262 18 17.5 2.5 45 98 16154 320 17 10.9 -13.0 | 262 18 17.5 2.5 46 93 16459 300 15 13.0 -7.5 | 248 21 19.6 8.0 47 89 16764 310 12 9.2 -7.7 | 244 18 15.8 7.8 48 85 17069 275 12 12.0 -1.0 | 232 24 18.5 14.5 49 81 17374 305 21 17.2 -12.0 | 262 24 23.8 3.5 50 77 17678 270 14 14.0 -0.0 | 233 26 20.6 15.5 51 70 18288 335 5 2.1 -4.5 | 218 14 8.7 11.0 52 70 18330 230 12 9.2 7.7 | 214 28 15.8 23.3 53 67 18593 235 10 8.2 5.7 | 215 26 14.8 21.3 54 61 19202 245 25 22.7 10.6 | 228 39 29.2 26.1 55 58 19507 270 34 34.0 -0.0 | 249 43 40.6 15.5 56 53 20117 285 28 27.0 -7.2 | 256 35 33.6 8.3 57 51 20422 285 17 16.4 -4.4 | 244 26 23.0 11.1 58 50 20500 265 20 19.9 1.7 | 237 32 26.5 17.3 59 48 20726 260 16 15.8 2.8 | 231 29 22.3 18.3 60 46 21031 270 25 25.0 -0.0 | 244 35 31.6 15.5 61 44 21336 285 23 22.2 -6.0 | 252 30 28.8 9.6 62 40 21946 290 17 16.0 -5.8 | 247 25 22.6 9.7 63 38 22250 280 14 13.8 -2.4 | 237 24 20.4 13.1 64 36 22555 270 22 22.0 -0.0 | 241 33 28.6 15.5 65 33 23165 295 24 21.8 -10.1 | 259 29 28.3 5.4 66 31 23470 280 23 22.7 -4.0 | 248 31 29.2 11.5 67 30 23770 295 33 29.9 -13.9 | 267 37 36.5 1.6 68 27 24384 300 35 30.3 -17.5 | 273 37 36.9 -2.0 69 21 25908 320 40 25.7 -30.6 | 295 36 32.3 -15.1 70 20 26340 305 29 23.8 -16.6 | 272 30 30.3 -1.1 71 17 26822 305 29 23.8 -16.6 | 272 30 30.3 -1.1 72 14 27432 295 45 40.8 -19.0 | 274 47 47.4 -3.5 73 12 27737 300 47 40.7 -23.5 | 280 48 47.3 -8.0 Wind Parameters Mean winds (0-6000m): 353.0 at 22.5 knts Storm direction: 23.0 at 16.9 knts Shear (0-3000m) pos: 2.0 neg: 2.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 25.7 deg Storm rel helicity (0-3000m) pos: 43.5 neg: -25.2 tot: 18.3 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 9.76 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 ------------------------------------------------------------------------------- 500 331 21 279 17| 0.0 5.7 5.7| 16.7 -2.2 14.4 28.9 0.50| 7.1 3.6 1000 334 21 282 16| 3.8 2.9 6.6| 20.4 -2.6 17.8 17.8 0.28| 7.9 2.2 1500 339 20 283 14| 2.9 1.9 4.8| 24.4 -5.9 18.5 12.3 0.22| 7.0 1.5 2000 344 20 288 13| 3.1 1.4 4.5| 40.3 -5.9 34.4 17.2 0.37| 7.1 2.6 2500 347 21 293 12| 2.4 1.7 4.2| 42.0 -12.8 29.2 11.7 0.25| 6.8 1.7 3000 347 21 294 12| 2.0 2.1 4.1| 43.5 -25.2 18.3 6.1 0.14| 6.6 0.9 4000 348 21 295 12| 2.9 1.6 4.4| 67.5 -42.4 25.1 6.3 0.19| 7.2 1.3 5000 350 21 296 12| 2.5 1.8 4.3| 73.5 -60.4 13.2 2.6 0.09| 7.0 0.6 6000 353 23 306 12| 2.6 1.9 4.5| 97.9 -77.7 20.3 3.4 0.12| 7.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251010.18.gif