UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for PANT... Searching the city database file for: PANT ... Date:0000Z 7 DEC 25 Station: PANT WMO ident: 70398 Latitude: 55.03 Longitude: -131.57 Elevation: 34.00 ------------------------------------------------------------------------------- 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 12 160 9 SFC 997 34 6.2 4.0 86 2.2 5.1 160 9 279.6 280.5 278.4 293.6 5.11 2 989 100 6.2 4.0 86 2.2 5.1 164 12 280.2 281.1 278.8 294.4 5.15 3 934 568 2.2 2.2 100 0.0 2.2 197 26 280.8 281.6 278.6 294.1 4.80 4 925 647 1.4 0.6 94 0.8 1.0 200 27 280.7 281.5 278.0 292.7 4.32 5 919 699 1.0 -0.1 92 1.1 0.5 201 27 280.9 281.6 277.8 292.3 4.13 6 911 770 0.4 -0.2 96 0.6 0.1 202 27 280.9 281.6 277.9 292.5 4.13 7 897 894 0.0 -1.6 89 1.6 -0.7 205 26 281.8 282.4 277.9 292.4 3.79 8 884 1011 -0.9 -0.9 100 0.0 -0.9 203 26 282.0 282.7 278.3 293.4 4.05 9 861 1221 -2.3 -2.3 100 0.0 -2.3 200 25 282.7 283.3 278.3 293.2 3.75 10 858 1249 -2.5 -3.3 94 0.8 -2.8 201 25 282.8 283.4 278.0 292.6 3.49 11 850 1323 -3.1 -3.6 96 0.5 -3.3 205 26 282.9 283.5 278.0 292.6 3.44 12 751 2292 -9.1 -9.3 98 0.2 -9.2 220 25 286.6 287.0 278.6 293.9 2.51 13 722 2596 -10.9 -11.4 96 0.5 -11.1 230 29 287.9 288.2 278.8 294.4 2.21 14 716 2660 -11.9 -12.3 97 0.4 -12.0 232 29 287.4 287.8 278.4 293.6 2.07 15 703 2799 -13.3 -15.0 87 1.7 -13.7 238 29 287.4 287.7 277.9 292.5 1.69 16 700 2832 -13.5 -15.1 88 1.6 -13.9 240 28 287.5 287.8 277.9 292.6 1.69 17 696 2876 -13.7 -14.7 92 1.0 -14.0 240 28 287.8 288.1 278.2 293.0 1.75 18 687 2974 -14.7 -17.0 83 2.3 -15.3 240 29 287.7 288.0 277.7 292.2 1.47 19 686 2985 -14.9 -17.0 84 2.1 -15.4 240 29 287.6 287.9 277.7 292.1 1.47 20 661 3265 -16.9 -18.2 90 1.3 -17.2 233 30 288.5 288.7 278.0 292.6 1.38 21 646 3437 -18.3 -21.4 77 3.1 -19.0 232 32 288.8 289.0 277.7 292.1 1.07 22 622 3719 -20.1 -21.4 89 1.3 -20.4 239 35 289.9 290.1 278.3 293.3 1.11 23 611 3852 -21.1 -22.7 87 1.6 -21.4 237 37 290.2 290.4 278.3 293.3 1.01 24 606 3912 -21.7 -25.4 72 3.7 -22.3 236 39 290.2 290.3 278.0 292.7 0.80 25 599 3998 -22.3 -25.4 76 3.1 -22.8 235 40 290.4 290.6 278.2 293.0 0.81 26 596 4035 -22.5 -26.4 70 3.9 -23.1 235 39 290.6 290.8 278.1 293.0 0.74 27 568 4386 -25.1 -26.4 89 1.3 -25.3 233 36 291.6 291.7 278.6 294.1 0.78 28 566 4412 -25.7 -29.2 72 3.5 -26.2 233 36 291.2 291.3 278.2 293.1 0.60 29 562 4463 -25.7 -27.1 88 1.4 -25.9 232 36 291.8 291.9 278.7 294.1 0.74 30 540 4752 -27.9 -28.1 98 0.2 -27.9 238 37 292.5 292.6 279.0 294.7 0.70 31 531 4872 -28.9 -30.2 88 1.3 -29.0 244 37 292.7 292.8 278.9 294.6 0.58 32 520 5022 -30.1 -30.5 96 0.4 -30.2 247 37 293.0 293.1 279.0 294.9 0.58 33 508 5188 -31.5 -31.7 98 0.2 -31.5 250 36 293.3 293.4 279.1 295.0 0.53 34 503 5258 -32.5 -32.9 96 0.4 -32.6 253 38 292.9 293.0 278.9 294.5 0.48 35 502 5272 -32.5 -32.6 99 0.1 -32.5 254 38 293.1 293.2 278.9 294.7 0.49 36 500 5300 -32.5 -32.6 99 0.1 -32.5 255 39 293.4 293.5 279.1 295.0 0.49 37 492 5414 -33.1 -33.4 97 0.3 -33.1 256 40 294.0 294.1 279.3 295.6 0.46 38 487 5485 -33.5 -36.0 78 2.5 -33.7 257 40 294.4 294.5 279.4 295.6 0.36 39 483 5543 -33.7 -42.7 40 9.0 -34.3 257 41 294.9 294.9 279.3 295.5 0.18 40 482 5558 -33.7 -43.7 36 10.0 -34.4 258 41 295.0 295.1 279.4 295.6 0.16 41 475 5660 -34.5 -51.5 16 17.0 -35.4 259 42 295.3 295.3 279.3 295.5 0.07 42 469 5749 -34.9 -51.9 16 17.0 -35.7 260 43 295.9 295.9 279.6 296.1 0.07 43 454 5976 -35.1 -55.1 11 20.0 -36.0 260 45 298.4 298.4 280.7 298.5 0.05 44 440 6193 -35.9 -52.9 16 17.0 -36.7 259 47 300.0 300.1 281.4 300.3 0.06 45 408 6715 -39.1 -50.1 30 11.0 -39.6 256 56 302.5 302.5 282.5 302.8 0.10 46 400 6850 -40.1 -52.1 27 12.0 -40.6 255 58 302.9 302.9 282.7 303.2 0.08 47 395 6935 -40.7 -52.7 26 12.0 -41.2 255 59 303.2 303.2 282.8 303.4 0.07 48 388 7056 -41.5 -52.5 29 11.0 -41.9 255 60 303.7 303.7 283.0 304.0 0.08 49 386 7091 -41.9 -50.9 37 9.0 -42.3 255 60 303.6 303.6 283.0 303.9 0.09 50 382 7161 -42.1 -45.9 66 3.8 -42.3 255 61 304.3 304.3 283.3 304.8 0.16 51 379 7214 -42.5 -46.8 63 4.3 -42.7 255 61 304.4 304.4 283.4 304.9 0.15 52 376 7268 -42.7 -52.7 33 10.0 -43.1 255 62 304.8 304.9 283.4 305.1 0.08 53 375 7285 -42.9 -51.9 37 9.0 -43.3 255 62 304.8 304.8 283.4 305.1 0.08 54 300 8760 -50.1 -64.1 18 14.0 -50.4 255 70 314.7 314.7 287.0 314.8 0.02 55 283 9141 -51.3 -67.3 13 16.0 -51.5 255 71 318.3 318.3 288.2 318.4 0.02 56 264 9594 -50.9 -68.0 11 17.1 -51.1 265 80 325.4 325.4 290.4 325.4 0.02 57 250 9950 -50.5 -68.5 10 18.0 -50.8 270 77 331.0 331.0 292.0 331.1 0.02 58 200 11390 -52.7 -75.7 5 23.0 -53.1 270 57 349.3 349.3 296.5 349.3 0.01 59 150 13250 -52.9 -77.9 3 25.0 -53.4 275 63 378.9 378.9 302.1 379.0 0.01 60 100 15870 -51.3 -80.3 2 29.0 -52.1 280 45 428.6 428.6 308.7 428.6 0.01 61 96 16135 -52.1 -81.1 2 29.0 -52.9 280 45 432.1 432.1 309.0 432.1 0.01 62 89 16628 -48.7 -79.7 2 31.0 -49.9 282 46 448.3 448.3 310.7 448.4 0.01 63 74 17828 -53.5 -83.5 1 30.0 -54.4 275 35 462.5 462.5 312.0 462.5 0.01 64 73 17916 -52.7 -83.7 1 31.0 -53.7 272 34 466.0 466.0 312.3 466.0 0.00 65 73 17916 -50.1 -82.1 1 32.0 -51.3 272 34 471.5 471.5 312.8 471.5 0.01 66 70 18190 -50.5 -82.5 1 32.0 -51.7 300 45 476.3 476.4 313.1 476.4 0.01 67 64 18775 -51.9 -82.9 1 31.0 -53.0 310 48 485.6 485.6 313.9 485.7 0.01 68 61 19089 -49.9 -82.9 1 33.0 -51.4 318 52 496.8 496.8 314.7 496.8 0.01 69 59 19311 -44.9 -80.9 1 36.0 -47.3 326 48 512.8 512.8 315.8 512.9 0.01 70 57 19541 -46.7 -80.7 1 34.0 -48.8 335 40 513.8 513.8 315.9 513.9 0.01 71 54 19903 -44.1 -80.1 1 36.0 -46.9 337 37 527.8 527.8 316.8 527.9 0.01 72 50 20420 -45.5 -80.5 1 35.0 -48.1 335 18 536.2 536.2 317.3 536.3 0.01 73 47 20830 -48.1 -82.1 1 34.0 -50.3 331 19 539.6 539.6 317.5 539.6 0.01 74 44 21263 -48.5 -82.5 1 34.0 -50.7 360 19 548.9 548.9 318.1 548.9 0.01 75 43 21415 -47.5 -82.5 1 35.0 -50.0 357 19 555.0 555.0 318.3 555.0 0.01 76 34 22944 -53.5 -85.5 1 32.0 -55.2 331 25 577.7 577.7 319.6 577.8 0.01 77 33 23136 -52.3 -85.3 1 33.0 -54.2 339 22 585.9 585.9 319.9 585.9 0.01 78 30 23750 -53.9 -84.9 1 31.0 -55.6 325 22 597.7 597.7 320.5 597.8 0.01 79 29 23967 -54.1 -85.1 1 31.0 -55.9 318 22 603.0 603.0 320.7 603.0 0.01 80 27 24426 -51.5 -84.5 1 33.0 -53.9 337 28 622.7 622.7 321.6 622.8 0.01 81 21 26054 -51.1 -84.1 1 33.0 -54.2 5 32 670.3 670.3 323.4 670.5 0.02 82 20 26370 -51.7 -84.7 1 33.0 -54.7 5 31 677.9 677.9 323.7 678.0 0.02 83 16 27827 -49.1 -84.1 1 35.0 -53.5 353 24 731.1 731.1 325.4 731.3 0.02 84 15 28250 -50.3 -84.3 1 34.0 -54.4 3 21 740.7 740.7 325.7 740.9 0.02 85 11 30302 -44.5 -82.5 1 38.0 -52.1 13 48 830.5 830.5 328.0 830.9 0.04 86 10 30940 -44.7 -82.7 1 38.0 -52.5 10 50 852.7 852.7 328.5 853.1 0.04 87 8.9 31719 -44.9 -82.9 1 38.0 -53.1 880.8 880.8 329.1 881.3 0.05 88 7.8 32598 -46.9 -82.9 1 36.0 -54.7 906.7 906.7 329.5 907.2 0.05 TRP 283 9141 -51.3 -67.3 13 16.0 -51.5 255 71 318.3 318.3 288.2 318.4 0.02 WND 264 9594 -50.9 -68.0 11 17.1 -51.1 265 80 325.4 325.4 290.4 325.4 0.02 Sounding variables and indices 1000-500 mb thick: 5288.00 m Freezing level: 897.00 mb = 893.95 m = 2932.89 ft Wetbulb zero: 908.66 mb = 790.30 m = 2592.82 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 91.33 % Est. max temperature: 9.61 C = 49.30 F Sfc-Lift cond lev (LCL): 963.87 mb = 310.94 m = 1020.12 ft T: 4.40 C 700-500 lapse rate: 7.70 C/km ThetaE index: 2.07 C Layer 934.0- 911.0 mb Conv cond level (CCL): 929.22 mb = 610.10 m = 2001.62 ft Mean mixing ratio: 4.68 g/kg Conv temperature: 7.37 C = 45.27 F Cap Strength: 1.06 C Lifted Index: 1.05 C Risk: Showers probable Lifted Index @300 mb: 15.04 C Lifted Index @700 mb: -0.22 C Showalter Index: 1.76 C Risk: Showers probable Total Totals Index: 58.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.40 C Cross Totals Index: 28.90 C K Index: 24.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 397.76 Risk: Showers and thunderstorms possible Energy Index: 0.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.22 J/kg Max Up Vert Vel: 6.81 m/s Conv Inhibition (B-): 0.12 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 930.59 mb = 598.12 m = 1962.32 ft Lev Free Conv (LFC): 925.59 mb = 641.81 m = 2105.64 ft Equ Level (EL): 775.59 mb = 2039.81 m = 6692.22 ft B at Equ Level: 12.10 J/kg Max Parcel Lev (MPL): 535.59 mb = 4810.68 m = 15782.89 ft Wind level data Storm motion: 262 at 23 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 ---------------------------------------------------------- 0 997 34 160 9 -3.1 8.5 | 101 27 -26.2 5.2 1 965 305 175 21 -1.8 20.9 | 125 31 -25.0 17.6 2 929 610 200 27 9.2 25.4 | 148 26 -13.9 22.1 3 925 647 200 27 9.2 25.4 | 148 26 -13.9 22.1 4 895 914 205 26 11.0 23.6 | 149 24 -12.2 20.3 5 861 1219 200 25 8.6 23.5 | 144 25 -14.6 20.2 6 850 1323 205 26 11.0 23.6 | 149 24 -12.2 20.3 7 796 1829 215 23 13.2 18.8 | 147 18 -9.9 15.6 8 766 2134 215 24 13.8 19.7 | 150 19 -9.4 16.4 9 736 2438 225 27 19.1 19.1 | 166 16 -4.0 15.8 10 708 2743 235 30 24.6 17.2 | 186 14 1.4 13.9 11 700 2832 240 28 24.2 14.0 | 186 11 1.1 10.7 12 680 3048 240 29 25.1 14.5 | 190 11 2.0 11.2 13 652 3353 230 31 23.7 19.9 | 182 17 0.6 16.7 14 625 3658 240 34 29.4 17.0 | 205 15 6.3 13.7 15 600 3962 235 40 32.8 22.9 | 206 22 9.6 19.7 16 576 4267 235 36 29.5 20.6 | 200 19 6.3 17.4 17 552 4572 230 36 27.6 23.1 | 193 20 4.4 19.9 18 530 4877 245 37 33.5 15.6 | 220 16 10.4 12.4 19 508 5182 250 36 33.8 12.3 | 230 14 10.7 9.0 20 500 5300 255 39 37.7 10.1 | 245 16 14.5 6.8 21 466 5791 260 43 42.3 7.5 | 258 20 19.2 4.2 22 446 6096 260 46 45.3 8.0 | 258 23 22.2 4.7 23 400 6850 255 58 56.0 15.0 | 250 35 32.9 11.7 24 373 7315 255 62 59.9 16.0 | 251 39 36.7 12.8 25 356 7620 260 58 57.1 10.1 | 259 35 34.0 6.8 26 325 8230 255 57 55.1 14.8 | 250 34 31.9 11.5 27 300 8760 255 70 67.6 18.1 | 252 47 44.5 14.8 28 283 9141 255 71 68.6 18.4 | 252 48 45.4 15.1 29 283 9144 255 69 66.6 17.9 | 251 46 43.5 14.6 30 264 9594 265 80 79.7 7.0 | 266 57 56.6 3.7 31 258 9754 265 80 79.7 7.0 | 266 57 56.6 3.7 32 250 9950 270 77 77.0 -0.0 | 273 54 53.9 -3.3 33 200 11390 270 57 57.0 -0.0 | 276 34 33.9 -3.3 34 194 11582 270 54 54.0 -0.0 | 276 31 30.9 -3.3 35 161 12802 270 67 67.0 -0.0 | 274 44 43.9 -3.3 36 150 13250 275 63 62.8 -5.5 | 282 41 39.6 -8.8 37 116 14935 275 60 59.8 -5.2 | 283 38 36.6 -8.5 38 110 15240 275 55 54.8 -4.8 | 284 33 31.6 -8.1 39 100 15850 280 41 40.4 -7.1 | 301 20 17.2 -10.4 40 100 15870 280 45 44.3 -7.8 | 298 24 21.2 -11.1 41 96 16154 280 45 44.3 -7.8 | 298 24 21.2 -11.1 42 91 16459 275 49 48.8 -4.3 | 286 27 25.7 -7.5 43 83 17069 300 37 32.0 -18.5 | 338 24 8.9 -21.8 44 72 17983 270 34 34.0 -0.0 | 287 11 10.9 -3.3 45 70 18190 300 45 39.0 -22.5 | 328 30 15.8 -25.8 46 69 18288 290 40 37.6 -13.7 | 320 22 14.4 -17.0 47 66 18593 305 45 36.9 -25.8 | 335 32 13.7 -29.1 48 60 19202 320 53 34.1 -40.6 | 346 45 10.9 -43.9 49 57 19507 335 40 16.9 -36.3 | 9 40 -6.2 -39.5 50 55 19812 335 43 18.2 -39.0 | 7 43 -5.0 -42.2 51 52 20117 340 23 7.9 -21.6 | 32 29 -15.3 -24.9 52 50 20420 335 18 7.6 -16.3 | 38 25 -15.5 -19.6 53 48 20726 325 19 10.9 -15.6 | 33 22 -12.2 -18.8 54 43 21336 5 19 -1.7 -18.9 | 48 33 -24.8 -22.2 55 41 21641 330 18 9.0 -15.6 | 37 24 -14.1 -18.9 56 38 22250 320 30 19.3 -23.0 | 8 27 -3.9 -26.3 57 36 22555 315 29 20.5 -20.5 | 6 24 -2.6 -23.8 58 33 23165 340 22 7.5 -20.7 | 33 29 -15.6 -23.9 59 31 23470 310 17 13.0 -10.9 | 35 17 -10.1 -14.2 60 30 23750 325 22 12.6 -18.0 | 26 24 -10.5 -21.3 61 30 23774 310 19 14.6 -12.2 | 29 18 -8.6 -15.5 62 27 24384 335 28 11.8 -25.4 | 22 31 -11.3 -28.6 63 25 24994 355 31 2.7 -30.9 | 31 40 -20.4 -34.2 64 23 25603 345 26 6.7 -25.1 | 30 33 -16.4 -28.4 65 21 25908 5 32 -2.8 -31.9 | 36 44 -25.9 -35.1 66 20 26370 5 31 -2.7 -30.9 | 37 43 -25.8 -34.2 67 20 26518 5 35 -3.1 -34.9 | 34 46 -26.2 -38.1 68 18 27127 20 28 -9.6 -26.3 | 48 44 -32.7 -29.6 69 17 27432 10 28 -4.9 -27.6 | 42 42 -28.0 -30.8 70 16 27737 350 25 4.3 -24.6 | 34 34 -18.8 -27.9 71 15 28346 5 20 -1.7 -19.9 | 47 34 -24.9 -23.2 72 14 28956 345 34 8.8 -32.8 | 22 39 -14.3 -36.1 73 13 29261 360 51 -0.0 -51.0 | 23 59 -23.1 -54.3 74 12 29870 15 46 -11.9 -44.4 | 36 59 -35.0 -47.7 75 10 30940 10 50 -8.7 -49.2 | 31 61 -31.8 -52.5 Wind Parameters Mean winds (0-6000m): 232.0 at 31.2 knts Storm direction: 262.0 at 23.4 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 88.5 deg Storm rel helicity (0-3000m) pos: 238.7 neg: -13.6 tot: 225.1 m^2/s^2 ave: 75.0 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 6.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.28 Bulk Shear: 82.11 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 ------------------------------------------------------------------------------- 500 179 19 123 28| 19.3 0.0 19.3|154.3 0.0 154.3 308.6 0.95| 22.0 20.9 1000 193 23 136 26| 10.3 0.0 10.3|177.7 -4.3 173.3 173.3 0.83| 14.3 11.8 1500 197 24 140 25| 6.9 0.0 6.9|189.0 -11.1 177.9 118.6 0.71| 11.4 8.1 2000 201 24 142 24| 5.1 0.0 5.1|192.0 -13.6 178.4 89.2 0.65| 9.5 6.1 2500 205 24 145 22| 5.3 0.0 5.3|222.1 -13.6 208.5 83.4 0.69| 9.1 6.3 3000 212 25 150 21| 4.9 0.0 4.9|238.7 -13.6 225.1 75.0 0.67| 9.0 6.0 4000 220 27 162 19| 3.7 1.4 5.1|266.0 -22.6 243.5 60.9 0.56| 9.0 5.0 5000 224 29 171 18| 3.5 0.9 4.4|310.7 -42.6 268.2 53.6 0.52| 8.9 4.6 6000 232 31 185 16| 3.9 0.8 4.7|350.6 -42.6 308.0 51.3 0.54| 8.6 4.6 Wrote GIF file: /home/apache/climate/data/raob//PANT/skewt/PANT.skewt.20251207.00.gif