UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121800.upa.cvt Date: 0000Z 18 DEC 25 Searching for PANT... Searching the city database file for: PANT ... Date:0000Z 18 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 -29 150 9 SFC 992 34 4.8 0.2 72 4.6 2.8 150 9 278.6 279.3 276.3 289.4 3.91 2 938 489 0.8 -0.6 90 1.4 0.2 175 25 279.0 279.7 276.6 289.8 3.90 3 930 559 0.4 -2.7 80 3.1 -0.9 175 24 279.3 279.9 276.0 288.7 3.37 4 929 567 0.4 -2.7 80 3.1 -0.9 175 24 279.4 279.9 276.0 288.8 3.37 5 925 602 0.0 -2.2 85 2.2 -0.9 175 24 279.3 279.9 276.2 289.1 3.51 6 924 611 0.0 -1.9 87 1.9 -0.8 175 24 279.4 280.0 276.3 289.4 3.60 7 917 672 -0.3 -3.2 81 2.9 -1.4 174 24 279.7 280.3 276.1 288.9 3.29 8 908 750 -1.3 -2.4 92 1.1 -1.7 173 23 279.5 280.1 276.3 289.3 3.53 9 891 901 -2.7 -3.8 92 1.1 -3.1 170 22 279.5 280.1 275.9 288.6 3.24 10 884 963 -2.9 -6.7 75 3.8 -4.3 169 22 279.9 280.4 275.3 287.3 2.61 11 882 981 -3.1 -6.1 80 3.0 -4.2 169 23 279.9 280.4 275.5 287.7 2.74 12 876 1035 -3.5 -7.7 73 4.2 -5.0 168 23 280.1 280.5 275.1 287.0 2.44 13 873 1062 -3.7 -7.6 74 3.9 -5.0 168 23 280.1 280.5 275.2 287.1 2.47 14 871 1080 -4.1 -5.7 89 1.6 -4.7 167 24 279.9 280.4 275.6 288.0 2.86 15 865 1135 -4.7 -5.0 98 0.3 -4.8 166 24 279.8 280.3 275.8 288.4 3.04 16 864 1144 -4.9 -5.5 96 0.6 -5.1 166 24 279.7 280.2 275.6 287.9 2.93 17 863 1153 -4.9 -5.9 93 1.0 -5.3 166 24 279.8 280.3 275.5 287.8 2.85 18 855 1226 -5.5 -5.5 100 0.0 -5.5 165 25 279.9 280.4 275.7 288.2 2.96 19 854 1235 -5.5 -5.5 100 0.0 -5.5 165 24 280.0 280.5 275.8 288.4 2.97 20 850 1272 -5.7 -5.7 100 0.0 -5.7 165 23 280.2 280.7 275.9 288.4 2.94 21 839 1374 -6.3 -6.3 100 0.0 -6.3 167 23 280.6 281.1 275.9 288.6 2.84 22 836 1402 -6.7 -8.1 90 1.4 -7.2 167 23 280.5 280.9 275.3 287.5 2.48 23 832 1439 -6.9 -6.9 100 0.0 -6.9 168 23 280.6 281.1 275.8 288.4 2.74 24 827 1486 -7.3 -7.5 98 0.2 -7.4 169 23 280.7 281.1 275.7 288.1 2.63 25 824 1515 -7.5 -9.0 89 1.5 -8.0 169 23 280.8 281.2 275.3 287.5 2.34 26 823 1524 -7.7 -9.7 86 2.0 -8.4 169 23 280.7 281.0 275.1 287.0 2.22 27 806 1686 -8.7 -10.4 87 1.7 -9.2 172 22 281.3 281.6 275.3 287.4 2.15 28 803 1715 -8.9 -11.8 79 2.9 -9.8 173 22 281.4 281.7 275.0 286.9 1.93 29 764 2099 -11.7 -12.9 91 1.2 -12.1 175 24 282.4 282.7 275.5 287.8 1.85 30 757 2169 -12.1 -15.8 74 3.7 -13.0 176 24 282.7 282.9 275.1 287.0 1.47 31 720 2551 -14.7 -17.8 77 3.1 -15.4 192 21 283.9 284.1 275.5 287.8 1.31 32 701 2752 -16.7 -18.2 88 1.5 -17.0 195 26 283.9 284.1 275.5 287.7 1.30 33 700 2763 -16.5 -18.2 87 1.7 -16.9 195 28 284.2 284.4 275.7 288.1 1.30 34 697 2795 -16.9 -18.4 88 1.5 -17.2 196 28 284.1 284.3 275.6 287.9 1.28 35 696 2806 -16.3 -19.3 78 3.0 -17.0 196 28 284.9 285.1 275.9 288.5 1.19 36 685 2926 -17.3 -20.3 77 3.0 -17.9 199 28 285.1 285.3 275.9 288.4 1.11 37 672 3069 -18.7 -20.2 88 1.5 -19.0 203 29 285.1 285.3 275.9 288.5 1.14 38 663 3170 -19.5 -21.2 86 1.7 -19.8 205 29 285.3 285.5 275.9 288.5 1.06 39 660 3203 -19.7 -23.0 75 3.3 -20.3 206 29 285.4 285.6 275.7 288.2 0.91 40 622 3641 -23.3 -25.2 84 1.9 -23.6 206 30 286.2 286.3 275.9 288.6 0.79 41 617 3700 -23.5 -26.6 76 3.1 -24.0 205 30 286.6 286.7 276.0 288.8 0.70 42 602 3880 -24.9 -28.4 73 3.5 -25.4 202 30 287.0 287.1 276.1 288.9 0.61 43 571 4262 -28.1 -31.6 72 3.5 -28.5 195 31 287.6 287.7 276.2 289.2 0.48 44 545 4595 -31.1 -31.9 93 0.8 -31.2 195 36 287.9 288.0 276.4 289.5 0.48 45 541 4647 -31.3 -33.6 80 2.3 -31.5 195 35 288.3 288.4 276.5 289.6 0.41 46 528 4819 -33.1 -34.0 92 0.9 -33.2 195 32 288.2 288.2 276.4 289.5 0.41 47 518 4953 -34.1 -36.8 76 2.7 -34.3 196 32 288.5 288.6 276.4 289.6 0.31 48 514 5008 -34.5 -36.6 81 2.1 -34.7 197 32 288.7 288.7 276.5 289.7 0.32 49 510 5062 -35.1 -38.4 72 3.3 -35.4 198 33 288.6 288.7 276.4 289.5 0.27 50 500 5200 -36.5 -39.3 75 2.8 -36.7 200 34 288.5 288.6 276.3 289.4 0.25 51 498 5228 -36.7 -39.2 78 2.5 -36.9 200 34 288.6 288.7 276.4 289.5 0.26 52 496 5255 -36.9 -40.5 69 3.6 -37.1 200 33 288.7 288.8 276.4 289.5 0.23 53 485 5409 -38.3 -41.4 73 3.1 -38.5 200 32 288.8 288.9 276.4 289.5 0.21 54 484 5423 -38.5 -40.6 80 2.1 -38.7 200 32 288.8 288.8 276.4 289.5 0.23 55 400 6700 -47.9 -64.9 12 17.0 -48.2 200 27 292.7 292.7 278.0 292.8 0.02 56 380 7037 -50.5 -64.5 18 14.0 -50.7 210 28 293.6 293.6 278.4 293.7 0.02 57 300 8590 -47.9 -75.9 3 28.0 -48.3 250 46 317.8 317.8 288.1 317.9 0.00 58 250 9800 -46.9 -77.9 2 31.0 -47.4 250 48 336.3 336.3 293.4 336.4 0.00 59 200 11280 -47.1 -80.1 1 33.0 -47.8 260 52 358.2 358.2 298.4 358.2 0.00 60 160 12746 -47.7 -80.7 1 33.0 -48.5 265 61 380.7 380.7 302.3 380.8 0.00 61 150 13170 -47.9 -80.9 1 33.0 -48.7 270 61 387.5 387.5 303.4 387.5 0.00 62 100 15860 -48.1 -82.1 1 34.0 -49.3 275 51 434.8 434.8 309.3 434.8 0.00 63 98 15993 -48.7 -82.7 1 34.0 -49.8 275 51 436.1 436.1 309.5 436.2 0.00 64 95 16198 -46.5 -81.5 1 35.0 -47.9 275 50 444.4 444.4 310.3 444.4 0.01 65 86 16857 -46.7 -81.7 1 35.0 -48.2 282 40 456.8 456.8 311.5 456.8 0.01 66 84 17012 -48.1 -83.1 1 35.0 -49.4 284 38 457.0 457.0 311.5 457.0 0.00 67 83 17091 -46.7 -82.7 1 36.0 -48.3 286 37 461.4 461.4 311.9 461.5 0.01 68 75 17764 -46.1 -82.1 1 36.0 -47.9 300 45 476.3 476.3 313.1 476.3 0.01 69 70 18220 -47.9 -82.9 1 35.0 -49.5 300 28 481.9 481.9 313.6 481.9 0.01 70 66 18606 -49.1 -84.1 1 35.0 -50.6 300 28 487.5 487.5 314.0 487.5 0.01 71 64 18808 -47.5 -83.5 1 36.0 -49.3 293 32 495.3 495.3 314.6 495.3 0.01 72 55 19806 -48.3 -83.3 1 35.0 -50.1 281 30 515.4 515.4 316.0 515.4 0.01 73 50 20430 -50.3 -84.3 1 34.0 -52.0 310 28 524.9 524.9 316.6 525.0 0.01 74 49 20562 -51.1 -85.1 1 34.0 -52.7 312 28 526.1 526.1 316.7 526.1 0.01 75 48 20697 -50.1 -85.1 1 35.0 -51.8 314 28 531.6 531.6 317.0 531.6 0.01 76 38 22208 -55.5 -86.5 1 31.0 -56.8 323 12 554.5 554.6 318.3 554.6 0.01 77 33 23119 -50.9 -85.9 1 35.0 -53.1 308 20 589.6 589.6 320.1 589.6 0.01 78 30 23740 -50.9 -85.9 1 35.0 -53.3 335 31 605.9 605.9 320.9 605.9 0.01 79 25 24932 -48.1 -84.1 1 36.0 -51.6 346 22 646.4 646.4 322.6 646.4 0.01 80 24 25200 -50.5 -85.5 1 35.0 -53.4 358 25 647.0 647.0 322.6 647.0 0.01 81 23 25477 -49.7 -84.7 1 35.0 -52.9 358 26 657.2 657.2 323.0 657.3 0.01 82 21 26072 -49.7 -84.7 1 35.0 -53.1 345 29 674.6 674.6 323.6 674.7 0.01 83 20 26390 -51.1 -85.1 1 34.0 -54.3 355 38 679.8 679.8 323.7 679.9 0.01 84 17 27441 -53.7 -86.7 1 33.0 -56.5 9 25 703.8 703.8 324.6 703.9 0.01 85 15 28249 -51.3 -86.3 1 35.0 -55.1 320 25 737.4 737.4 325.6 737.5 0.02 86 14 28697 -51.9 -86.9 1 35.0 -55.7 341 36 750.1 750.1 326.0 750.2 0.01 87 13 29180 -49.1 -85.1 1 36.0 -54.1 349 47 775.8 775.8 326.6 776.0 0.02 88 10 30900 -49.5 -85.5 1 36.0 -55.2 350 43 834.8 834.8 328.1 835.0 0.03 89 9.7 31100 -48.1 -85.1 1 37.0 -54.5 353 43 847.3 847.4 328.4 847.6 0.03 90 8.9 31666 -49.1 -85.1 1 36.0 -55.4 360 43 864.6 864.6 328.7 864.9 0.03 91 8.7 31815 -47.3 -85.3 1 38.0 -54.5 2 43 877.2 877.3 329.0 877.5 0.03 92 8.6 31892 -47.3 -85.3 1 38.0 -54.5 3 43 880.1 880.2 329.0 880.4 0.03 93 7.9 32451 -49.1 -85.1 1 36.0 -55.8 10 43 894.6 894.6 329.3 894.9 0.04 94 7.2 33062 -46.7 -84.7 1 38.0 -54.9 18 43 928.5 928.5 329.9 928.9 0.04 95 7.0 33250 -44.5 -84.5 0 40.0 -54.0 20 43 945.1 945.1 330.2 945.6 0.04 96 6.8 33445 -43.1 -83.1 0 40.0 -53.5 958.8 958.8 330.5 959.4 0.06 97 6.6 33645 -44.1 -84.1 0 40.0 -54.1 962.8 962.8 330.6 963.3 0.05 TRP 380 7037 -50.5 -64.5 18 14.0 -50.7 210 28 293.6 293.6 278.4 293.7 0.02 WND 160 12746 -47.7 -80.7 1 33.0 -48.5 265 61 380.7 380.7 302.3 380.8 0.00 Sounding variables and indices 1000-500 mb thick: 5229.00 m Freezing level: 924.00 mb = 610.66 m = 2003.46 ft Wetbulb zero: 936.52 mb = 502.20 m = 1647.61 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 82.11 % Est. max temperature: 6.68 C = 44.03 F Sfc-Lift cond lev (LCL): 924.06 mb = 610.11 m = 2001.66 ft T: 0.00 C 700-500 lapse rate: 8.21 C/km ThetaE index: 1.93 C Layer 891.0- 882.0 mb Conv cond level (CCL): 900.43 mb = 816.83 m = 2679.85 ft Mean mixing ratio: 3.69 g/kg Conv temperature: 5.70 C = 42.25 F Cap Strength: 0.46 C Lifted Index: 0.22 C Risk: Showers probable Lifted Index @300 mb: 20.22 C Lifted Index @700 mb: -0.47 C Showalter Index: 0.89 C Risk: Thunderstorms probable Total Totals Index: 61.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.80 C Cross Totals Index: 30.80 C K Index: 23.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 332.00 Risk: Showers and thunderstorms possible Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.79 J/kg Max Up Vert Vel: 9.46 m/s Conv Inhibition (B-): 4.74 J/kg Cap Strength: 0.58 C Lift Cond Lev (LCL): 905.61 mb = 771.22 m = 2530.22 ft Lev Free Conv (LFC): 870.61 mb = 1083.69 m = 3555.38 ft Equ Level (EL): 690.61 mb = 2864.54 m = 9397.99 ft B at Equ Level: 39.61 J/kg Max Parcel Lev (MPL): 440.61 mb = 6052.31 m = 19856.42 ft Wind level data Storm motion: 221 at 20 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 ---------------------------------------------------------- 0 992 34 150 9 -4.5 7.8 | 67 19 -17.8 -7.5 1 959 305 175 26 -2.3 25.9 | 124 19 -15.6 10.6 2 925 602 175 24 -2.1 23.9 | 119 18 -15.4 8.6 3 924 610 175 24 -2.1 23.9 | 119 18 -15.4 8.6 4 889 914 170 22 -3.8 21.7 | 110 18 -17.1 6.4 5 856 1219 165 25 -6.5 24.1 | 114 22 -19.8 8.9 6 850 1272 165 23 -6.0 22.2 | 110 20 -19.3 6.9 7 791 1829 175 22 -1.9 21.9 | 113 17 -15.2 6.6 8 760 2134 175 24 -2.1 23.9 | 119 18 -15.4 8.6 9 730 2438 190 19 3.3 18.7 | 109 11 -10.0 3.4 10 702 2743 195 24 6.2 23.2 | 138 11 -7.1 7.9 11 700 2763 195 28 7.2 27.0 | 153 13 -6.1 11.8 12 645 3353 210 29 14.5 25.1 | 187 10 1.2 9.8 13 619 3658 205 30 12.7 27.2 | 177 12 -0.6 11.9 14 569 4267 195 31 8.0 29.9 | 160 16 -5.3 14.6 15 545 4572 195 36 9.3 34.8 | 168 20 -4.0 19.5 16 523 4877 195 31 8.0 29.9 | 160 16 -5.3 14.6 17 500 5200 200 34 11.6 31.9 | 174 17 -1.7 16.7 18 438 6096 200 25 8.6 23.5 | 150 9 -4.8 8.2 19 400 6700 200 27 9.2 25.4 | 158 11 -4.1 10.1 20 400 6706 195 28 7.2 27.0 | 153 13 -6.1 11.8 21 382 7010 205 24 10.1 21.8 | 154 7 -3.2 6.5 22 380 7037 210 28 14.0 24.2 | 184 9 0.7 9.0 23 348 7620 225 33 23.3 23.3 | 231 13 10.0 8.0 24 332 7925 230 46 35.2 29.6 | 237 26 21.9 14.3 25 300 8590 250 46 43.2 15.7 | 269 30 29.9 0.4 26 289 8839 250 45 42.3 15.4 | 270 29 29.0 0.1 27 276 9144 250 48 45.1 16.4 | 268 32 31.8 1.1 28 252 9754 245 55 49.8 23.2 | 258 37 36.5 7.9 29 250 9800 250 48 45.1 16.4 | 268 32 31.8 1.1 30 240 10058 250 45 42.3 15.4 | 270 29 29.0 0.1 31 200 11280 260 52 51.2 9.0 | 279 38 37.9 -6.3 32 166 12497 260 55 54.2 9.6 | 278 41 40.8 -5.7 33 160 12746 265 61 60.8 5.3 | 282 48 47.4 -10.0 34 151 13106 265 61 60.8 5.3 | 282 48 47.4 -10.0 35 150 13170 270 61 61.0 -0.0 | 288 50 47.7 -15.3 36 120 14630 285 61 58.9 -15.8 | 304 55 45.6 -31.1 37 110 15240 280 49 48.3 -8.5 | 304 42 34.9 -23.8 38 100 15850 265 49 48.8 4.3 | 287 37 35.5 -11.0 39 100 15860 275 51 50.8 -4.4 | 298 42 37.5 -19.7 40 96 16154 275 51 50.8 -4.4 | 298 42 37.5 -19.7 41 91 16459 275 46 45.8 -4.0 | 301 38 32.5 -19.3 42 83 17069 285 37 35.7 -9.6 | 318 33 22.4 -24.9 43 76 17678 300 48 41.6 -24.0 | 324 48 28.2 -39.3 44 70 18220 300 28 24.2 -14.0 | 340 31 10.9 -29.3 45 69 18288 310 33 25.3 -21.2 | 342 38 12.0 -36.5 46 66 18593 300 28 24.2 -14.0 | 340 31 10.9 -29.3 47 63 18898 290 33 31.0 -11.3 | 326 32 17.7 -26.6 48 58 19507 305 29 23.8 -16.6 | 342 34 10.4 -31.9 49 55 19812 280 30 29.5 -5.2 | 322 26 16.2 -20.5 50 50 20430 310 28 21.4 -18.0 | 346 34 8.1 -33.3 51 48 20726 315 28 19.8 -19.8 | 350 36 6.5 -35.1 52 46 21031 320 33 21.2 -25.3 | 349 41 7.9 -40.6 53 43 21336 310 23 17.6 -14.8 | 352 30 4.3 -30.1 54 40 21946 345 24 6.2 -23.2 | 10 39 -7.1 -38.5 55 38 22250 320 10 6.4 -7.7 | 17 24 -6.9 -23.0 56 36 22555 330 23 11.5 -19.9 | 3 35 -1.8 -35.2 57 34 22860 330 23 11.5 -19.9 | 3 35 -1.8 -35.2 58 33 23165 305 19 15.6 -10.9 | 355 26 2.2 -26.2 59 30 23740 335 31 13.1 -28.1 | 0 43 -0.2 -43.4 60 30 23774 315 36 25.5 -25.5 | 343 43 12.1 -40.8 61 27 24384 350 29 5.0 -28.6 | 11 45 -8.3 -43.9 62 25 24994 345 21 5.4 -20.3 | 12 36 -7.9 -35.6 63 24 25298 5 27 -2.4 -26.9 | 20 45 -15.7 -42.2 64 22 25908 340 25 8.6 -23.5 | 7 39 -4.8 -38.8 65 20 26390 355 38 3.3 -37.9 | 11 54 -10.0 -53.2 66 19 26822 355 38 3.3 -37.9 | 11 54 -10.0 -53.2 67 17 27432 10 26 -4.5 -25.6 | 24 45 -17.8 -40.9 68 16 27737 345 16 4.1 -15.5 | 17 32 -9.2 -30.8 69 16 28042 345 18 4.7 -17.4 | 15 34 -8.7 -32.7 70 15 28346 310 28 21.4 -18.0 | 346 34 8.1 -33.3 71 14 28651 340 35 12.0 -32.9 | 2 48 -1.4 -48.2 72 13 29261 350 49 8.5 -48.3 | 4 64 -4.8 -63.6 73 11 30175 15 38 -9.8 -36.7 | 24 57 -23.2 -52.0 74 10 30900 350 43 7.5 -42.3 | 6 58 -5.9 -57.6 75 7 33250 20 43 -14.7 -40.4 | 27 62 -28.0 -55.7 Wind Parameters Mean winds (0-6000m): 191.1 at 27.0 knts Storm direction: 221.1 at 20.3 knts Shear (0-3000m) pos: 4.6 neg: 0.5 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 99.1 deg Storm rel helicity (0-3000m) pos: 140.6 neg: -33.7 tot: 106.9 m^2/s^2 ave: 35.6 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 4.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 3.47 Bulk Shear: 12.89 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 ------------------------------------------------------------------------------- 500 172 21 109 17| 17.2 0.0 17.2| 90.6 -5.2 85.4 170.8 0.88| 20.5 18.0 1000 172 22 112 18| 8.6 1.6 10.2| 93.0 -19.7 73.3 73.3 0.61| 12.5 7.7 1500 170 23 112 18| 5.6 1.1 6.7| 97.6 -25.8 71.8 47.9 0.50| 10.0 5.0 2000 171 22 112 18| 4.6 0.8 5.4|105.5 -25.8 79.7 39.8 0.50| 8.4 4.2 2500 173 22 113 17| 3.7 0.7 4.4|112.5 -33.7 78.8 31.5 0.38| 8.7 3.4 3000 178 23 118 16| 4.6 0.5 5.2|140.6 -33.7 106.9 35.6 0.49| 9.1 4.4 4000 186 25 131 14| 3.7 0.8 4.5|150.6 -47.0 103.5 25.9 0.40| 8.0 3.2 5000 189 26 139 14| 2.8 1.0 3.8|166.4 -60.7 105.7 21.1 0.35| 7.6 2.6 6000 191 27 144 14| 2.3 0.8 3.0|174.6 -76.2 98.4 16.4 0.27| 7.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//PANT/skewt/PANT.skewt.20251218.00.gif