UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for PANT... Searching the city database file for: PANT ... Date:0000Z 8 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 -68 SFC 987 34 6.0 3.3 83 2.7 4.7 165 24 280.2 281.0 278.5 293.7 4.91 2 967 203 5.4 3.1 85 2.3 4.3 181 35 281.2 282.1 279.0 294.9 4.94 3 948 367 3.8 1.8 87 2.0 2.9 190 42 281.2 282.0 278.6 294.0 4.59 4 925 568 2.0 1.5 96 0.5 1.8 190 44 281.4 282.1 278.7 294.2 4.61 5 923 585 1.8 1.8 100 0.0 1.8 190 44 281.3 282.1 278.8 294.4 4.72 6 920 612 1.8 0.5 91 1.3 1.2 190 44 281.6 282.3 278.4 293.6 4.31 7 914 665 1.0 0.8 99 0.2 0.9 189 44 281.3 282.1 278.4 293.6 4.43 8 899 798 0.4 0.4 100 0.0 0.4 187 44 282.0 282.8 278.7 294.2 4.38 9 897 816 0.2 0.2 100 0.0 0.2 187 44 282.0 282.7 278.6 294.1 4.32 10 850 1246 -2.1 -2.1 100 0.0 -2.1 190 41 283.9 284.6 279.0 294.8 3.85 11 752 2208 -8.7 -9.6 93 0.9 -9.0 190 39 286.9 287.3 278.6 294.1 2.45 12 735 2385 -9.7 -10.0 98 0.3 -9.8 190 38 287.7 288.1 279.0 294.8 2.43 13 721 2533 -10.7 -11.9 91 1.2 -11.1 191 38 288.2 288.6 278.9 294.5 2.13 14 706 2695 -11.7 -12.3 95 0.6 -11.9 194 40 288.8 289.2 279.1 295.1 2.10 15 700 2760 -12.1 -12.7 95 0.6 -12.3 195 42 289.1 289.4 279.2 295.2 2.05 16 698 2782 -12.1 -12.5 97 0.4 -12.2 195 42 289.3 289.7 279.3 295.6 2.09 17 669 3104 -14.9 -16.6 87 1.7 -15.3 193 42 289.7 290.0 278.8 294.4 1.56 18 659 3218 -15.7 -16.4 94 0.7 -15.9 193 42 290.1 290.3 279.0 294.9 1.61 19 642 3414 -17.5 -19.0 88 1.5 -17.9 191 42 290.2 290.4 278.7 294.2 1.33 20 639 3449 -17.9 -20.9 77 3.0 -18.6 191 42 290.1 290.3 278.4 293.6 1.13 21 632 3531 -18.5 -21.5 77 3.0 -19.1 191 42 290.4 290.6 278.5 293.7 1.08 22 631 3543 -18.3 -20.4 84 2.1 -18.7 191 42 290.7 290.9 278.8 294.4 1.20 23 630 3555 -18.7 -21.7 77 3.0 -19.3 191 42 290.4 290.6 278.4 293.7 1.07 24 604 3867 -21.1 -23.3 82 2.2 -21.5 193 41 291.1 291.3 278.7 294.2 0.97 25 582 4139 -23.3 -26.3 76 3.0 -23.8 198 40 291.7 291.8 278.7 294.1 0.77 26 553 4511 -26.3 -28.5 82 2.2 -26.6 200 42 292.4 292.5 278.9 294.5 0.66 27 540 4682 -27.7 -30.7 75 3.0 -28.1 200 44 292.8 292.8 278.9 294.5 0.55 28 532 4789 -28.3 -30.7 80 2.4 -28.6 200 45 293.3 293.4 279.1 295.1 0.56 29 525 4884 -29.1 -30.9 84 1.8 -29.3 200 46 293.4 293.5 279.2 295.2 0.55 30 506 5146 -31.5 -34.2 77 2.7 -31.8 208 46 293.6 293.7 279.1 295.0 0.42 31 500 5230 -32.3 -34.5 81 2.2 -32.5 210 46 293.7 293.7 279.1 295.0 0.41 32 499 5244 -32.3 -35.1 76 2.8 -32.6 210 46 293.8 293.9 279.1 295.1 0.39 33 489 5387 -33.7 -35.1 87 1.4 -33.8 209 46 293.8 293.9 279.1 295.1 0.40 34 487 5415 -33.9 -36.8 75 2.9 -34.1 209 46 293.9 294.0 279.1 295.0 0.33 35 483 5473 -34.5 -37.9 71 3.4 -34.8 209 45 293.9 293.9 279.0 294.9 0.30 36 482 5488 -34.5 -38.4 68 3.9 -34.8 209 45 294.0 294.1 279.1 295.0 0.29 37 478 5546 -35.1 -38.0 75 2.9 -35.3 208 45 294.0 294.1 279.1 295.0 0.30 38 474 5605 -35.7 -39.6 67 3.9 -36.0 208 45 294.0 294.0 279.0 294.8 0.26 39 469 5678 -36.3 -38.6 79 2.3 -36.5 207 45 294.1 294.2 279.1 295.1 0.29 40 466 5723 -36.7 -41.0 64 4.3 -37.0 207 45 294.2 294.2 279.0 294.9 0.23 41 465 5738 -36.9 -40.0 73 3.1 -37.1 207 45 294.1 294.1 279.0 294.9 0.25 42 464 5753 -37.1 -41.5 64 4.4 -37.4 207 45 294.0 294.1 279.0 294.8 0.22 43 458 5843 -37.9 -41.2 71 3.3 -38.1 207 45 294.1 294.2 279.0 294.9 0.23 44 453 5918 -38.7 -42.9 64 4.2 -38.9 206 44 294.0 294.1 278.9 294.7 0.19 45 451 5949 -38.9 -41.2 79 2.3 -39.1 206 44 294.2 294.2 279.0 294.9 0.23 46 449 5979 -39.1 -42.2 72 3.1 -39.3 206 44 294.3 294.3 279.1 295.0 0.21 47 443 6071 -39.9 -41.7 83 1.8 -40.0 205 44 294.4 294.4 279.1 295.2 0.22 48 440 6118 -40.5 -44.2 68 3.7 -40.7 205 44 294.2 294.3 279.0 294.8 0.17 49 426 6338 -42.3 -43.5 88 1.2 -42.3 205 45 294.7 294.7 279.2 295.3 0.19 50 423 6385 -42.9 -44.8 81 1.9 -43.0 205 46 294.5 294.5 279.1 295.1 0.17 51 421 6417 -43.1 -44.1 90 1.0 -43.2 205 46 294.6 294.7 279.2 295.2 0.18 52 419 6449 -43.5 -45.3 82 1.8 -43.6 205 46 294.5 294.5 279.1 295.1 0.16 53 412 6563 -44.5 -45.4 91 0.9 -44.5 205 47 294.7 294.7 279.2 295.2 0.16 54 400 6760 -46.5 -49.0 76 2.5 -46.6 205 48 294.6 294.6 279.1 294.9 0.11 55 385 7014 -49.1 -51.7 74 2.6 -49.2 210 53 294.4 294.4 278.9 294.7 0.08 56 300 8670 -46.1 -73.1 3 27.0 -46.6 250 83 320.4 320.4 288.9 320.4 0.01 57 284 9037 -46.0 -74.2 3 28.2 -46.6 250 93 325.5 325.5 290.5 325.6 0.01 58 250 9890 -45.9 -76.9 2 31.0 -46.5 260 79 337.8 337.8 293.8 337.8 0.00 59 200 11360 -47.5 -79.5 1 32.0 -48.1 265 73 357.6 357.6 298.2 357.6 0.00 60 150 13250 -48.9 -80.9 1 32.0 -49.6 275 68 385.8 385.8 303.2 385.8 0.00 61 100 15900 -50.9 -81.9 1 31.0 -51.7 275 48 429.4 429.4 308.8 429.4 0.00 62 97 16099 -49.5 -82.5 1 33.0 -50.5 275 48 435.9 435.9 309.4 435.9 0.00 63 92 16444 -51.1 -83.1 1 32.0 -52.0 282 47 439.3 439.3 309.8 439.4 0.00 64 86 16884 -50.1 -83.1 1 33.0 -51.1 293 44 449.9 449.9 310.8 449.9 0.00 65 85 16961 -48.3 -82.3 1 34.0 -49.6 295 44 455.1 455.1 311.3 455.1 0.01 66 85 16961 -48.3 -82.3 1 34.0 -49.6 295 44 455.1 455.1 311.3 455.1 0.01 67 85 16961 -48.3 -82.3 1 34.0 -49.6 295 44 455.1 455.1 311.3 455.1 0.01 68 80 17358 -50.3 -82.3 1 32.0 -51.4 305 42 458.9 458.9 311.7 458.9 0.01 69 75 17780 -49.5 -82.5 1 33.0 -50.8 298 38 469.1 469.1 312.5 469.2 0.01 70 70 18230 -51.3 -83.3 1 32.0 -52.4 290 33 474.6 474.6 313.0 474.7 0.01 71 61 19127 -50.3 -83.3 1 33.0 -51.7 312 40 495.9 495.9 314.7 496.0 0.01 72 59 19347 -46.7 -81.7 1 35.0 -48.7 310 37 508.8 508.8 315.5 508.8 0.01 73 55 19811 -49.1 -83.1 1 34.0 -50.8 318 34 513.6 513.6 315.9 513.6 0.01 74 51 20309 -47.1 -82.1 1 35.0 -49.3 321 34 529.5 529.5 316.9 529.5 0.01 75 50 20440 -48.1 -82.1 1 34.0 -50.1 315 34 530.1 530.1 316.9 530.2 0.01 76 48 20708 -49.5 -83.5 1 34.0 -51.4 314 34 533.0 533.0 317.1 533.1 0.01 77 40 21894 -52.9 -84.9 1 32.0 -54.4 314 34 553.0 553.0 318.3 553.0 0.01 78 39 22057 -52.9 -84.9 1 32.0 -54.5 313 33 557.0 557.0 318.5 557.1 0.01 79 39 22057 -52.9 -84.9 1 32.0 -54.5 313 33 557.0 557.0 318.5 557.1 0.01 80 38 22225 -51.7 -84.7 1 33.0 -53.5 311 32 564.2 564.2 318.9 564.3 0.01 81 32 23332 -54.7 -86.7 1 32.0 -56.2 311 40 584.6 584.6 319.9 584.7 0.01 82 30 23746 -54.1 -86.1 1 32.0 -55.8 316 37 597.2 597.2 320.5 597.2 0.01 TRP 385 7014 -49.1 -51.7 74 2.6 -49.2 210 53 294.4 294.4 278.9 294.7 0.08 WND 284 9037 -46.0 -74.2 3 28.2 -46.6 250 93 325.5 325.5 290.5 325.6 0.01 Sounding variables and indices 1000-500 mb thick: 5298.00 m Freezing level: 892.91 mb = 853.04 m = 2798.65 ft Wetbulb zero: 892.98 mb = 851.55 m = 2793.77 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 88.89 % Est. max temperature: 10.11 C = 50.21 F Sfc-Lift cond lev (LCL): 946.89 mb = 376.52 m = 1235.30 ft T: 3.71 C 700-500 lapse rate: 8.18 C/km ThetaE index: 0.96 C Layer 948.0- 925.0 mb Conv cond level (CCL): 916.72 mb = 640.62 m = 2101.73 ft Mean mixing ratio: 4.61 g/kg Conv temperature: 7.23 C = 45.01 F Cap Strength: 1.01 C Lifted Index: 0.84 C Risk: Showers probable Lifted Index @300 mb: 18.66 C Lifted Index @700 mb: 0.83 C Showalter Index: 0.32 C Risk: Thunderstorms probable Total Totals Index: 60.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.20 C Cross Totals Index: 30.20 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 423.75 Risk: Severe Thunderstorms possible Energy Index: -0.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.03 J/kg Max Up Vert Vel: 3.17 m/s Conv Inhibition (B-): 0.29 J/kg Cap Strength: 1.00 C Lift Cond Lev (LCL): 917.79 mb = 631.21 m = 2070.86 ft Lev Free Conv (LFC): 902.79 mb = 763.88 m = 2506.15 ft Equ Level (EL): 892.79 mb = 853.25 m = 2799.34 ft B at Equ Level: 4.98 J/kg Max Parcel Lev (MPL): 832.79 mb = 1406.63 m = 4614.86 ft Wind level data Storm motion: 225 at 31 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 ---------------------------------------------------------- 0 987 34 165 24 -6.2 23.2 | 92 29 -28.5 1.1 1 955 305 190 41 7.1 40.4 | 140 24 -15.2 18.3 2 925 568 190 44 7.6 43.3 | 145 26 -14.7 21.3 3 920 610 190 44 7.6 43.3 | 145 26 -14.7 21.3 4 886 914 185 44 3.8 43.8 | 140 29 -18.5 21.8 5 853 1219 190 40 6.9 39.4 | 138 23 -15.4 17.3 6 850 1246 190 41 7.1 40.4 | 140 24 -15.2 18.3 7 789 1829 190 40 6.9 39.4 | 138 23 -15.4 17.3 8 759 2134 190 40 6.9 39.4 | 138 23 -15.4 17.3 9 729 2438 190 37 6.4 36.4 | 132 21 -15.9 14.4 10 702 2743 195 41 10.6 39.6 | 146 21 -11.7 17.5 11 700 2760 195 42 10.9 40.6 | 148 22 -11.5 18.5 12 619 3658 190 42 7.3 41.4 | 142 24 -15.0 19.3 13 570 4267 200 40 13.7 37.6 | 151 18 -8.6 15.5 14 525 4877 200 46 15.7 43.2 | 163 22 -6.6 21.2 15 500 5230 210 46 23.0 39.8 | 182 18 0.7 17.8 16 441 6096 205 44 18.6 39.9 | 168 18 -3.7 17.8 17 400 6760 205 48 20.3 43.5 | 175 22 -2.0 21.4 18 385 7010 205 47 19.9 42.6 | 173 21 -2.5 20.5 19 385 7014 210 53 26.5 45.9 | 190 24 4.2 23.8 20 351 7620 240 66 57.2 33.0 | 253 37 34.8 10.9 21 321 8230 245 85 77.0 35.9 | 256 56 54.7 13.9 22 306 8534 250 77 72.4 26.3 | 265 50 50.0 4.3 23 300 8670 250 83 78.0 28.4 | 264 56 55.7 6.3 24 284 9037 250 93 87.4 31.8 | 261 66 65.1 9.7 25 279 9144 250 93 87.4 31.8 | 261 66 65.1 9.7 26 250 9890 260 79 77.8 13.7 | 279 56 55.5 -8.4 27 244 10058 260 78 76.8 13.5 | 279 55 54.5 -8.5 28 222 10668 265 87 86.7 7.6 | 283 66 64.3 -14.5 29 200 11360 265 73 72.7 6.4 | 287 53 50.4 -15.7 30 185 11887 270 62 62.0 -0.0 | 299 45 39.7 -22.1 31 176 12192 255 65 62.8 16.8 | 277 41 40.5 -5.2 32 153 13106 270 75 75.0 -0.0 | 293 57 52.7 -22.1 33 150 13250 275 68 67.7 -5.9 | 302 53 45.4 -28.0 34 140 13716 280 61 60.1 -10.6 | 311 50 37.7 -32.7 35 121 14630 265 46 45.8 4.0 | 308 30 23.5 -18.1 36 111 15240 285 54 52.2 -14.0 | 320 47 29.8 -36.0 37 106 15545 285 55 53.1 -14.2 | 320 48 30.8 -36.3 38 100 15900 275 48 47.8 -4.2 | 316 37 25.5 -26.3 39 96 16154 275 48 47.8 -4.2 | 316 37 25.5 -26.3 40 80 17374 305 42 34.4 -24.1 | 345 48 12.1 -46.2 41 70 18230 290 33 31.0 -11.3 | 345 34 8.7 -33.4 42 69 18288 300 36 31.2 -18.0 | 348 41 8.8 -40.1 43 66 18593 285 33 31.9 -8.5 | 343 32 9.5 -30.6 44 60 19202 315 41 29.0 -29.0 | 353 51 6.7 -51.1 45 58 19507 305 33 27.0 -18.9 | 353 41 4.7 -41.0 46 53 20117 330 35 17.5 -30.3 | 5 53 -4.8 -52.4 47 50 20440 315 34 24.0 -24.0 | 358 46 1.7 -46.1 48 43 21031 310 33 25.3 -21.2 | 356 43 3.0 -43.3 49 40 21336 315 34 24.0 -24.0 | 358 46 1.7 -46.1 50 37 21641 310 32 24.5 -20.6 | 357 43 2.2 -42.6 51 32 22250 310 41 31.4 -26.4 | 349 49 9.1 -48.4 52 22 23774 340 23 7.9 -21.6 | 18 46 -14.5 -43.7 53 21 24079 330 17 8.5 -14.7 | 21 39 -13.8 -36.8 Wind Parameters Mean winds (0-6000m): 195.3 at 41.9 knts Storm direction: 225.3 at 31.4 knts Shear (0-3000m) pos: 4.5 neg: 0.5 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 54.0 deg Storm rel helicity (0-3000m) pos: 195.1 neg: -41.7 tot: 153.4 m^2/s^2 ave: 51.1 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 8.94 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 ------------------------------------------------------------------------------- 500 186 37 128 24| 24.8 0.0 24.8|159.6 0.0 159.6 319.3 0.96| 25.5 24.3 1000 187 40 136 25| 12.4 1.3 13.7|160.0 -18.8 141.2 141.2 0.69| 15.6 10.9 1500 188 41 137 25| 8.1 0.9 8.9|162.8 -21.8 141.0 94.0 0.62| 11.6 7.2 2000 188 40 137 24| 6.1 0.7 6.8|162.8 -24.2 138.6 69.3 0.60| 8.9 5.3 2500 189 40 137 24| 4.7 0.6 5.2|171.7 -38.4 133.3 53.3 0.51| 8.0 4.1 3000 190 40 138 24| 4.5 0.5 5.0|195.1 -41.7 153.4 51.1 0.53| 7.6 4.0 4000 190 41 140 23| 3.6 0.6 4.2|206.7 -51.9 154.8 38.7 0.46| 6.6 3.1 5000 192 41 143 23| 3.7 0.5 4.1|250.1 -51.9 198.2 39.6 0.51| 6.5 3.3 6000 195 42 148 21| 3.1 0.6 3.8|269.0 -71.2 197.9 33.0 0.44| 6.1 2.7 Wrote GIF file: /home/apache/climate/data/raob//PANT/skewt/PANT.skewt.20251208.00.gif