UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for PANT... Searching the city database file for: PANT ... Date:1200Z 10 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 -35 285 2 SFC 991 34 3.0 2.4 96 0.6 2.7 285 2 276.9 277.6 276.3 289.4 4.59 2 925 594 0.6 0.5 99 0.1 0.5 195 12 279.9 280.7 277.6 291.8 4.28 3 915 681 0.2 0.2 100 0.0 0.2 206 16 280.4 281.1 277.7 292.1 4.24 4 885 949 0.0 -0.3 98 0.3 -0.2 241 26 282.9 283.6 279.0 294.7 4.23 5 884 958 0.0 -0.5 96 0.5 -0.2 241 27 283.0 283.7 278.9 294.7 4.17 6 850 1271 -2.1 -2.9 94 0.8 -2.4 255 29 283.9 284.6 278.7 294.2 3.63 7 824 1517 -3.7 -4.2 96 0.5 -3.9 265 26 284.8 285.4 278.9 294.5 3.40 8 818 1575 -4.1 -4.5 97 0.4 -4.3 264 27 285.0 285.5 278.9 294.5 3.34 9 807 1682 -4.5 -6.5 86 2.0 -5.3 262 28 285.6 286.1 278.6 294.0 2.91 10 803 1721 -4.1 -12.1 54 8.0 -6.7 262 29 286.5 286.8 277.7 292.0 1.88 11 793 1819 -5.1 -12.1 58 7.0 -7.3 260 30 286.4 286.8 277.7 292.0 1.90 12 790 1849 -5.1 -10.1 68 5.0 -6.8 260 30 286.7 287.1 278.3 293.3 2.24 13 780 1949 -5.9 -10.9 68 5.0 -7.5 258 31 286.9 287.3 278.2 293.2 2.13 14 751 2245 -7.3 -14.3 57 7.0 -9.4 255 32 288.5 288.8 278.4 293.6 1.68 15 732 2445 -8.3 -19.3 41 11.0 -11.1 255 33 289.6 289.8 278.2 293.0 1.13 16 719 2583 -9.5 -20.5 40 11.0 -12.2 257 33 289.7 289.9 278.1 292.9 1.04 17 707 2713 -9.9 -26.9 24 17.0 -13.3 259 34 290.7 290.8 277.9 292.6 0.60 18 700 2790 -10.5 -26.5 26 16.0 -13.7 260 34 290.9 291.0 278.0 292.8 0.63 19 672 3103 -13.1 -28.1 27 15.0 -15.9 260 37 291.4 291.5 278.2 293.2 0.56 20 664 3194 -13.9 -22.9 47 9.0 -15.9 260 37 291.5 291.6 278.7 294.3 0.91 21 661 3228 -14.3 -23.3 46 9.0 -16.2 260 38 291.4 291.5 278.7 294.2 0.88 22 653 3321 -14.9 -23.9 46 9.0 -16.7 260 39 291.7 291.9 278.8 294.4 0.85 23 650 3355 -14.9 -31.9 22 17.0 -17.7 260 39 292.1 292.2 278.3 293.4 0.41 24 612 3808 -18.3 -36.3 19 18.0 -20.7 261 35 293.3 293.3 278.7 294.2 0.28 25 607 3870 -18.7 -35.7 21 17.0 -21.0 262 34 293.5 293.6 278.9 294.5 0.30 26 596 4006 -19.9 -31.9 34 12.0 -21.7 263 34 293.6 293.7 279.1 295.1 0.44 27 591 4068 -20.3 -33.3 30 13.0 -22.1 263 34 293.9 294.0 279.1 295.2 0.39 28 514 5084 -29.7 -36.7 51 7.0 -30.4 265 34 294.5 294.6 279.3 295.6 0.32 29 500 5280 -31.1 -38.1 50 7.0 -31.7 255 34 295.1 295.2 279.6 296.1 0.29 30 490 5422 -32.1 -38.1 55 6.0 -32.6 252 35 295.6 295.7 279.8 296.6 0.29 31 482 5538 -32.7 -41.7 40 9.0 -33.4 250 37 296.3 296.3 280.0 297.0 0.20 32 473 5670 -32.5 -48.5 19 16.0 -33.5 248 38 298.1 298.1 280.7 298.5 0.10 33 466 5775 -32.3 -52.3 12 20.0 -33.4 246 39 299.6 299.6 281.3 299.9 0.06 34 426 6403 -34.3 -64.3 3 30.0 -35.4 244 49 304.9 304.9 283.4 304.9 0.02 35 400 6840 -36.1 -66.1 3 30.0 -37.1 250 59 308.1 308.1 284.6 308.1 0.01 36 390 7016 -36.9 -65.9 3 29.0 -37.8 250 63 309.3 309.3 285.1 309.3 0.01 37 385 7105 -36.7 -65.7 3 29.0 -37.7 250 64 310.7 310.7 285.6 310.7 0.01 38 370 7380 -38.7 -65.7 4 27.0 -39.5 250 70 311.6 311.6 285.9 311.6 0.02 39 310 8588 -42.4 -70.2 3 27.9 -43.0 250 97 322.6 322.6 289.6 322.7 0.01 40 302 8765 -42.9 -70.9 3 28.0 -43.6 250 94 324.3 324.3 290.0 324.3 0.01 41 300 8810 -43.1 -71.1 3 28.0 -43.7 250 93 324.6 324.6 290.2 324.6 0.01 42 275 9390 -45.7 -71.7 4 26.0 -46.3 248 91 329.0 329.0 291.5 329.1 0.01 43 271 9487 -45.9 -71.9 4 26.0 -46.4 248 90 330.1 330.1 291.7 330.2 0.01 44 257 9838 -46.7 -73.7 3 27.0 -47.2 245 85 334.0 334.0 292.8 334.0 0.01 45 250 10020 -46.9 -73.9 3 27.0 -47.4 250 86 336.3 336.3 293.4 336.4 0.01 46 238 10347 -45.9 -75.9 2 30.0 -46.6 252 83 342.6 342.6 295.0 342.6 0.01 47 217 10958 -48.7 -78.7 2 30.0 -49.2 256 78 347.4 347.5 296.1 347.5 0.00 48 206 11303 -44.7 -78.7 1 34.0 -45.5 259 75 358.9 358.9 298.5 359.0 0.00 49 200 11500 -45.5 -79.5 1 34.0 -46.3 260 73 360.7 360.7 298.8 360.7 0.00 50 150 13400 -49.1 -82.1 1 33.0 -49.8 270 57 385.5 385.5 303.1 385.5 0.00 51 140 13851 -50.7 -82.7 1 32.0 -51.3 271 55 390.3 390.3 303.8 390.4 0.00 52 132 14236 -48.5 -81.5 1 33.0 -49.3 272 54 400.9 400.9 305.3 400.9 0.00 53 118 14972 -49.5 -82.5 1 33.0 -50.4 274 51 412.1 412.1 306.7 412.1 0.00 54 115 15141 -47.3 -81.3 1 34.0 -48.4 275 50 419.2 419.2 307.6 419.3 0.00 55 100 16060 -49.9 -82.9 1 33.0 -50.8 275 44 431.3 431.3 309.0 431.3 0.00 56 86 17039 -53.9 -84.9 1 31.0 -54.6 275 42 442.3 442.3 310.1 442.3 0.00 57 79 17588 -51.9 -83.9 1 32.0 -52.8 275 41 457.3 457.3 311.5 457.3 0.00 58 70 18370 -53.7 -84.7 1 31.0 -54.6 295 32 469.5 469.5 312.6 469.5 0.00 59 60 19354 -56.1 -86.1 1 30.0 -56.9 300 40 485.3 485.3 313.8 485.3 0.00 60 51 20401 -50.1 -84.1 1 34.0 -51.8 275 42 522.4 522.4 316.5 522.5 0.01 61 50 20530 -51.1 -84.1 1 33.0 -52.7 295 38 523.1 523.1 316.5 523.1 0.01 62 47 20930 -53.1 -85.1 1 32.0 -54.4 312 39 527.6 527.6 316.8 527.6 0.01 63 44 21354 -53.1 -85.1 1 32.0 -54.5 310 34 537.6 537.6 317.4 537.7 0.01 64 41 21806 -55.1 -86.1 1 31.0 -56.3 306 28 543.6 543.6 317.8 543.7 0.01 65 36 22641 -51.7 -84.7 1 33.0 -53.6 322 32 573.0 573.0 319.3 573.1 0.01 66 30 23820 -52.3 -85.3 1 33.0 -54.4 335 41 602.1 602.1 320.7 602.1 0.01 67 28 24266 -50.9 -84.9 1 34.0 -53.4 335 40 618.0 618.0 321.4 618.0 0.01 68 26 24743 -54.3 -86.3 1 32.0 -56.2 341 30 621.5 621.5 321.6 621.6 0.01 69 22 25805 -56.3 -87.3 1 31.0 -58.1 345 29 646.0 646.0 322.5 646.1 0.01 70 21 26100 -55.3 -87.3 1 32.0 -57.3 345 31 657.7 657.7 323.0 657.7 0.01 71 20 26410 -56.5 -87.5 1 31.0 -58.4 345 33 663.2 663.2 323.2 663.3 0.01 72 19 26736 -55.5 -87.5 1 32.0 -57.7 346 35 676.1 676.1 323.6 676.2 0.01 73 18 27080 -56.3 -87.3 1 31.0 -58.4 348 33 684.2 684.2 323.9 684.2 0.01 74 17 27445 -54.9 -86.9 1 32.0 -57.4 345 32 699.9 699.9 324.4 700.0 0.01 75 16 27831 -56.1 -87.1 1 31.0 -58.5 333 32 708.2 708.2 324.7 708.3 0.01 76 16 27831 -54.9 -86.9 1 32.0 -57.6 333 32 712.2 712.2 324.8 712.3 0.01 77 14 28685 -54.5 -86.5 1 32.0 -57.5 341 34 741.2 741.2 325.7 741.4 0.02 78 13 29160 -54.3 -86.3 1 32.0 -57.6 343 36 757.8 757.8 326.1 758.0 0.02 TRP 257 9838 -46.7 -73.7 3 27.0 -47.2 245 85 334.0 334.0 292.8 334.0 0.01 WND 310 8588 -42.4 -70.2 3 27.9 -43.0 250 97 322.6 322.6 289.6 322.7 0.01 Sounding variables and indices 1000-500 mb thick: 5315.00 m Freezing level: 884.00 mb = 957.75 m = 3142.19 ft Wetbulb zero: 898.31 mb = 828.92 m = 2719.53 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 56.71 % Est. max temperature: 10.35 C = 50.63 F Sfc-Lift cond lev (LCL): 981.80 mb = 109.76 m = 360.09 ft T: 2.68 C 700-500 lapse rate: 8.27 C/km ThetaE index: 2.49 C Layer 807.0- 793.0 mb Conv cond level (CCL): 931.70 mb = 535.33 m = 1756.32 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 5.73 C = 42.31 F Cap Strength: 4.48 C Lifted Index: 4.10 C Risk: None Lifted Index @300 mb: 23.62 C Lifted Index @700 mb: 4.19 C Showalter Index: 1.99 C Risk: Showers probable Total Totals Index: 57.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.00 C Cross Totals Index: 28.20 C K Index: 10.10 Risk: None Sweat Index: 256.00 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.56 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 62914.07 J/kg Cap Strength: 4.45 C Lift Cond Lev (LCL): 935.59 mb = 501.53 m = 1645.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 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 ---------------------------------------------------------- 0 991 34 285 2 1.9 -0.5 | 106 21 -20.0 5.7 1 959 305 185 6 0.5 6.0 | 120 25 -21.4 12.2 2 925 594 195 12 3.1 11.6 | 133 26 -18.8 17.8 3 923 610 195 13 3.4 12.6 | 135 26 -18.6 18.8 4 889 914 240 26 22.5 13.0 | 182 19 0.6 19.2 5 856 1219 250 30 28.2 10.3 | 201 18 6.3 16.5 6 850 1271 255 29 28.0 7.5 | 204 15 6.1 13.7 7 823 1524 265 26 25.9 2.3 | 205 9 4.0 8.5 8 792 1829 260 30 29.5 5.2 | 214 14 7.6 11.5 9 761 2134 255 32 30.9 8.3 | 212 17 9.0 14.5 10 732 2438 255 33 31.9 8.5 | 214 18 10.0 14.8 11 704 2743 260 34 33.5 5.9 | 224 17 11.6 12.1 12 700 2790 260 34 33.5 5.9 | 224 17 11.6 12.1 13 649 3353 260 39 38.4 6.8 | 232 21 16.5 13.0 14 623 3658 260 35 34.5 6.1 | 226 18 12.5 12.3 15 573 4267 265 33 32.9 2.9 | 230 14 11.0 9.1 16 550 4572 265 31 30.9 2.7 | 225 13 9.0 8.9 17 528 4877 265 33 32.9 2.9 | 230 14 11.0 9.1 18 507 5182 265 34 33.9 3.0 | 232 15 11.9 9.2 19 500 5280 255 34 32.8 8.8 | 216 19 10.9 15.0 20 445 6096 240 42 36.4 21.0 | 208 31 14.4 27.2 21 400 6840 250 59 55.4 20.2 | 232 43 33.5 26.4 22 357 7620 250 75 70.5 25.7 | 237 58 48.6 31.9 23 310 8588 250 97 91.2 33.2 | 240 80 69.2 39.4 24 300 8810 250 93 87.4 31.8 | 240 76 65.5 38.1 25 299 8839 250 97 91.2 33.2 | 240 80 69.2 39.4 26 285 9144 250 95 89.3 32.5 | 240 78 67.3 38.7 27 257 9838 245 85 77.0 35.9 | 233 69 55.1 42.2 28 250 10020 250 86 80.8 29.4 | 239 69 58.9 35.7 29 200 11500 260 73 71.9 12.7 | 249 53 50.0 18.9 30 150 13400 270 57 57.0 -0.0 | 260 36 35.1 6.2 31 113 15240 275 50 49.8 -4.4 | 266 28 27.9 1.9 32 100 16060 275 44 43.8 -3.8 | 264 22 21.9 2.4 33 94 16459 275 44 43.8 -3.8 | 264 22 21.9 2.4 34 74 17983 275 40 39.8 -3.5 | 261 18 17.9 2.8 35 71 18288 285 36 34.8 -9.3 | 283 13 12.9 -3.1 36 70 18370 295 32 29.0 -13.5 | 316 10 7.1 -7.3 37 68 18593 290 32 30.1 -10.9 | 300 9 8.1 -4.7 38 61 19202 290 41 38.5 -14.0 | 295 18 16.6 -7.8 39 59 19507 310 39 29.9 -25.1 | 337 20 8.0 -18.8 40 53 20117 275 37 36.9 -3.2 | 259 15 14.9 3.0 41 51 20422 275 42 41.8 -3.7 | 263 20 19.9 2.6 42 50 20530 295 38 34.4 -16.1 | 308 16 12.5 -9.8 43 48 20726 295 44 39.9 -18.6 | 305 22 18.0 -12.4 44 46 21031 320 37 23.8 -28.3 | 355 22 1.9 -22.1 45 44 21336 310 34 26.0 -21.9 | 345 16 4.1 -15.6 46 40 21946 305 26 21.3 -14.9 | 4 9 -0.6 -8.7 47 38 22250 325 33 18.9 -27.0 | 8 21 -3.0 -20.8 48 35 22860 320 31 19.9 -23.7 | 7 18 -2.0 -17.5 49 30 23774 345 47 12.2 -45.4 | 14 40 -9.8 -39.2 50 30 23820 335 41 17.3 -37.2 | 8 31 -4.6 -30.9 51 27 24384 335 40 16.9 -36.3 | 9 30 -5.0 -30.0 52 25 24994 345 23 6.0 -22.2 | 45 23 -16.0 -16.0 53 20 26410 345 33 8.5 -31.9 | 28 29 -13.4 -25.6 54 19 26518 345 35 9.1 -33.8 | 25 30 -12.9 -27.6 55 17 26822 350 32 5.6 -31.5 | 33 30 -16.4 -25.3 56 16 27127 330 32 16.0 -27.7 | 15 22 -5.9 -21.5 57 14 27432 340 34 11.6 -31.9 | 22 28 -10.3 -25.7 58 11 28346 350 40 6.9 -39.4 | 24 36 -15.0 -33.1 59 10 28651 335 43 18.2 -39.0 | 7 33 -3.8 -32.7 60 8 29261 350 46 8.0 -45.3 | 20 41 -13.9 -39.1 Wind Parameters Mean winds (0-6000m): 255.9 at 30.4 knts Storm direction: 285.9 at 22.8 knts Shear (0-3000m) pos: 4.9 neg: 3.0 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 121.6 deg Storm rel helicity (0-3000m) pos: 249.5 neg: -2.1 tot: 247.4 m^2/s^2 ave: 82.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 7.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.19 Bulk Shear: 104.03 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 ------------------------------------------------------------------------------- 500 194 6 121 24| 0.0 11.3 11.3| 59.5 0.0 59.5 119.0 0.78| 12.9 10.1 1000 221 13 140 21| 11.5 5.7 17.2|200.0 0.0 200.0 200.0 0.89| 19.2 17.0 1500 239 18 158 17| 8.6 3.8 12.3|222.7 0.0 222.7 148.5 0.77| 16.8 13.0 2000 247 21 170 15| 6.4 4.3 10.7|227.5 -1.2 226.2 113.1 0.70| 14.4 10.1 2500 250 23 180 14| 5.1 3.7 8.8|234.7 -2.1 232.6 93.1 0.69| 12.1 8.4 3000 252 25 188 14| 4.9 3.0 7.9|249.5 -2.1 247.4 82.5 0.69| 10.8 7.5 4000 255 28 201 14| 3.5 2.3 5.8|259.4 -11.4 248.0 62.0 0.61| 9.2 5.7 5000 257 29 207 14| 2.6 2.0 4.6|265.9 -14.9 251.0 50.2 0.58| 7.9 4.6 6000 256 30 209 16| 2.2 3.1 5.3|266.6 -56.7 209.9 35.0 0.39| 8.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//PANT/skewt/PANT.skewt.20251210.12.gif