UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for PANT... Searching the city database file for: PANT ... Date:1200Z 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 -31 50 3 SFC 991 34 2.6 1.7 94 0.9 2.2 50 3 276.5 277.2 275.8 288.4 4.36 2 985 84 2.8 2.1 95 0.7 2.5 63 4 277.1 277.9 276.4 289.5 4.52 3 925 597 -0.5 -0.5 100 0.0 -0.5 135 8 278.8 279.5 276.6 289.8 3.98 4 922 623 -0.7 -0.8 99 0.1 -0.7 136 8 278.9 279.5 276.5 289.7 3.91 5 850 1270 -2.9 -3.3 97 0.4 -3.1 175 25 283.1 283.7 278.2 293.1 3.52 6 747 2286 -7.5 -8.4 93 0.9 -7.8 215 32 288.8 289.2 279.8 296.7 2.71 7 700 2791 -9.7 -10.0 98 0.3 -9.8 215 45 291.7 292.2 281.0 299.3 2.55 8 697 2824 -9.9 -10.2 98 0.3 -10.0 216 45 291.9 292.3 281.1 299.4 2.52 9 627 3634 -13.9 -14.9 92 1.0 -14.2 229 49 296.3 296.6 282.3 302.2 1.92 10 502 5291 -23.7 -25.4 86 1.7 -24.0 240 60 303.8 304.0 284.2 307.0 0.96 11 500 5320 -24.1 -25.7 87 1.6 -24.4 240 60 303.7 303.8 284.1 306.7 0.94 12 471 5751 -27.7 -28.2 95 0.5 -27.8 242 66 304.4 304.6 284.2 307.1 0.80 13 469 5781 -27.9 -29.5 86 1.6 -28.2 242 66 304.5 304.7 284.1 306.9 0.71 14 466 5827 -28.1 -29.1 91 1.0 -28.3 243 67 304.9 305.0 284.3 307.3 0.74 15 460 5920 -28.9 -31.1 81 2.2 -29.2 243 69 305.0 305.1 284.2 307.1 0.62 16 454 6013 -29.7 -31.4 85 1.7 -29.9 244 70 305.1 305.2 284.2 307.2 0.61 17 445 6155 -30.9 -34.3 72 3.4 -31.3 245 73 305.4 305.5 284.2 307.0 0.47 18 411 6712 -35.3 -37.2 83 1.9 -35.5 250 83 306.7 306.8 284.6 308.0 0.38 19 408 6763 -34.9 -37.9 74 3.0 -35.2 250 86 307.9 307.9 285.0 309.1 0.36 20 406 6797 -35.3 -39.3 67 4.0 -35.7 250 88 307.8 307.9 284.9 308.9 0.31 21 402 6865 -35.9 -44.9 39 9.0 -36.5 250 93 307.9 307.9 284.8 308.5 0.17 22 401 6883 -36.1 -42.1 54 6.0 -36.5 250 94 307.9 307.9 284.8 308.7 0.24 23 400 6900 -36.1 -43.1 48 7.0 -36.6 250 95 308.1 308.1 284.9 308.8 0.21 24 399 6917 -36.3 -47.3 31 11.0 -37.0 250 95 308.0 308.1 284.8 308.5 0.13 25 397 6952 -36.7 -48.7 28 12.0 -37.4 249 95 308.0 308.0 284.7 308.4 0.12 26 390 7076 -37.5 -42.2 61 4.7 -37.8 248 96 308.5 308.5 285.1 309.3 0.24 27 387 7129 -37.9 -42.9 59 5.0 -38.2 247 96 308.6 308.7 285.1 309.4 0.22 28 385 7165 -38.3 -41.1 75 2.8 -38.5 247 96 308.6 308.6 285.1 309.5 0.27 29 384 7183 -38.5 -40.6 80 2.1 -38.7 247 96 308.5 308.6 285.1 309.6 0.29 30 377 7309 -39.7 -44.0 63 4.3 -40.0 245 97 308.6 308.6 285.1 309.3 0.20 31 372 7401 -40.5 -44.7 64 4.2 -40.8 245 97 308.7 308.7 285.1 309.4 0.19 32 371 7419 -40.7 -47.7 47 7.0 -41.1 245 97 308.7 308.7 285.0 309.2 0.14 33 370 7437 -40.7 -55.7 18 15.0 -41.3 245 97 308.9 308.9 285.0 309.1 0.05 34 369 7456 -40.7 -57.7 14 17.0 -41.3 245 97 309.1 309.2 285.1 309.3 0.04 35 351 7795 -43.5 -56.5 22 13.0 -43.9 248 92 309.8 309.8 285.3 310.0 0.05 36 345 7911 -44.1 -59.1 17 15.0 -44.6 250 89 310.5 310.5 285.5 310.7 0.04 37 342 7970 -44.1 -65.1 8 21.0 -44.6 250 88 311.3 311.3 285.8 311.4 0.02 38 333 8149 -45.1 -64.1 10 19.0 -45.6 251 91 312.3 312.3 286.2 312.4 0.02 39 307 8689 -48.9 -66.9 11 18.0 -49.2 254 97 314.3 314.4 286.9 314.4 0.02 40 300 8840 -50.1 -67.1 12 17.0 -50.4 255 99 314.7 314.7 287.0 314.8 0.02 41 293 8994 -51.4 -67.4 13 16.0 -51.7 255 101 315.0 315.0 287.1 315.1 0.02 42 280 9287 -53.9 -67.9 16 14.0 -54.1 256 100 315.5 315.5 287.3 315.6 0.01 43 261 9736 -56.5 -68.5 21 12.0 -56.6 260 98 318.1 318.1 288.2 318.2 0.01 44 252 9959 -56.5 -70.5 16 14.0 -56.6 260 91 321.3 321.3 289.2 321.4 0.01 45 250 10010 -55.3 -71.3 12 16.0 -55.5 260 90 323.9 323.9 289.9 323.9 0.01 46 246 10113 -53.3 -73.3 7 20.0 -53.5 260 89 328.3 328.3 291.2 328.4 0.01 47 220 10831 -51.1 -78.1 3 27.0 -51.5 263 84 342.4 342.4 294.9 342.4 0.00 48 200 11450 -49.7 -78.7 2 29.0 -50.2 265 80 354.1 354.1 297.5 354.1 0.00 49 188 11854 -48.9 -79.9 2 31.0 -49.5 265 76 361.7 361.7 299.0 361.7 0.00 50 181 12102 -50.5 -80.5 2 30.0 -51.0 265 73 363.0 363.0 299.3 363.0 0.00 51 172 12435 -48.9 -79.9 2 31.0 -49.6 265 70 371.0 371.0 300.7 371.0 0.00 52 150 13330 -49.7 -80.7 1 31.0 -50.4 275 64 384.4 384.4 302.9 384.4 0.00 53 147 13462 -50.7 -81.7 1 31.0 -51.3 277 63 384.9 384.9 303.1 384.9 0.00 54 141 13734 -48.9 -80.9 1 32.0 -49.7 280 60 392.7 392.7 304.2 392.7 0.00 55 113 15181 -50.9 -82.9 1 32.0 -51.7 285 48 414.6 414.6 307.1 414.6 0.00 56 112 15239 -48.9 -81.9 1 33.0 -49.8 285 48 419.4 419.4 307.6 419.4 0.00 57 100 15980 -50.7 -82.7 1 32.0 -51.5 280 33 429.8 429.8 308.8 429.8 0.00 58 81 17341 -54.3 -84.3 1 30.0 -55.0 314 41 449.1 449.1 310.8 449.1 0.00 59 74 17927 -49.7 -83.7 1 34.0 -51.0 298 33 470.5 470.5 312.7 470.5 0.00 60 70 18290 -50.1 -83.1 1 33.0 -51.4 320 35 477.2 477.2 313.2 477.2 0.01 61 68 18479 -51.1 -84.1 1 33.0 -52.3 320 34 479.0 479.0 313.4 479.0 0.00 62 65 18774 -48.7 -82.7 1 34.0 -50.3 305 31 490.5 490.5 314.2 490.5 0.01 63 60 19297 -51.3 -84.3 1 33.0 -52.6 316 28 496.0 496.0 314.7 496.1 0.01 64 57 19630 -50.3 -84.3 1 34.0 -51.8 301 30 505.6 505.6 315.4 505.7 0.01 65 50 20480 -53.1 -85.1 1 32.0 -54.4 325 49 518.3 518.3 316.2 518.4 0.01 66 47 20878 -54.5 -85.5 1 31.0 -55.6 327 45 524.2 524.2 316.6 524.3 0.01 67 43 21451 -51.5 -84.5 1 33.0 -53.2 330 26 545.1 545.1 317.8 545.2 0.01 68 41 21759 -53.3 -85.3 1 32.0 -54.8 310 23 548.1 548.1 318.0 548.2 0.01 69 38 22250 -52.1 -85.1 1 33.0 -53.8 329 24 563.2 563.2 318.8 563.3 0.01 70 35 22779 -54.7 -85.7 1 31.0 -56.1 306 25 569.8 569.8 319.2 569.9 0.01 71 34 22964 -54.5 -86.5 1 32.0 -56.0 316 25 575.1 575.1 319.4 575.1 0.01 72 31 23552 -57.7 -87.7 1 30.0 -58.9 330 28 581.9 581.9 319.8 581.9 0.01 73 30 23760 -54.9 -86.9 1 32.0 -56.5 325 29 595.0 595.0 320.4 595.0 0.01 74 28 24205 -51.9 -85.9 1 34.0 -54.2 332 26 615.2 615.2 321.3 615.2 0.01 75 25 24932 -56.7 -86.7 1 30.0 -58.2 19 12 621.7 621.7 321.6 621.7 0.01 76 24 25192 -55.1 -87.1 1 32.0 -57.0 7 26 633.6 633.6 322.0 633.7 0.01 77 24 25192 -55.9 -86.9 1 31.0 -57.6 7 26 631.3 631.3 322.0 631.3 0.01 78 23 25464 -53.7 -86.7 1 33.0 -55.9 359 31 645.5 645.5 322.5 645.5 0.01 79 21 26046 -56.7 -87.7 1 31.0 -58.5 356 24 653.4 653.4 322.8 653.5 0.01 80 20 26360 -50.3 -85.3 1 35.0 -53.7 360 42 682.2 682.2 323.9 682.3 0.01 81 19 26695 -50.1 -85.1 1 35.0 -53.7 345 33 692.9 692.9 324.2 693.0 0.01 82 19 26695 -47.9 -83.9 1 36.0 -52.2 345 33 699.7 699.8 324.4 699.9 0.02 83 19 26695 -46.9 -83.9 1 37.0 -51.5 345 33 702.9 702.9 324.5 703.0 0.02 84 17 27424 -51.7 -85.7 1 34.0 -55.1 357 41 710.2 710.2 324.7 710.3 0.01 85 16 27819 -50.3 -85.3 1 35.0 -54.3 12 34 727.2 727.2 325.3 727.3 0.02 86 16 27819 -46.9 -83.9 1 37.0 -52.1 12 34 738.3 738.3 325.6 738.4 0.02 87 16 27819 -44.1 -83.1 1 39.0 -50.4 12 34 747.4 747.4 325.8 747.6 0.02 88 16 27819 -43.9 -81.9 1 38.0 -50.3 12 34 748.1 748.1 325.9 748.3 0.03 TRP 261 9736 -56.5 -68.5 21 12.0 -56.6 260 98 318.1 318.1 288.2 318.2 0.01 WND 293 8994 -51.4 -67.4 13 16.0 -51.7 255 101 315.0 315.0 287.1 315.1 0.02 Sounding variables and indices 1000-500 mb thick: 5351.00 m Freezing level: 934.09 mb = 519.26 m = 1703.57 ft Wetbulb zero: 935.19 mb = 507.54 m = 1665.14 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 93.69 % Est. max temperature: 9.69 C = 49.44 F Sfc-Lift cond lev (LCL): 977.29 mb = 148.03 m = 485.65 ft T: 2.39 C 700-500 lapse rate: 5.69 C/km ThetaE index: 0.14 C Layer 922.0- 850.0 mb Conv cond level (CCL): 935.31 mb = 506.48 m = 1661.66 ft Mean mixing ratio: 4.11 g/kg Conv temperature: 4.64 C = 40.35 F Cap Strength: 12.37 C Lifted Index: 12.27 C Risk: None Lifted Index @300 mb: 17.67 C Lifted Index @700 mb: 6.01 C Showalter Index: 9.81 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 20.80 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 248.29 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.17 J/kg Max Up Vert Vel: 5.13 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 12.25 C Lift Cond Lev (LCL): 935.32 mb = 506.38 m = 1661.32 ft Lev Free Conv (LFC): 930.32 mb = 550.14 m = 1804.89 ft Equ Level (EL): 920.32 mb = 637.44 m = 2091.31 ft B at Equ Level: 13.00 J/kg Max Parcel Lev (MPL): 870.32 mb = 1081.96 m = 3549.70 ft Wind level data Storm motion: 255 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 ---------------------------------------------------------- 0 991 34 50 3 -2.3 -1.9 | 73 33 -32.0 -9.9 1 959 305 120 9 -7.8 4.5 | 85 38 -37.5 -3.5 2 925 597 135 8 -5.7 5.7 | 86 35 -35.3 -2.3 3 924 610 135 8 -5.7 5.7 | 86 35 -35.3 -2.3 4 889 914 160 12 -4.1 11.3 | 96 34 -33.8 3.3 5 855 1219 170 24 -4.2 23.6 | 115 37 -33.8 15.6 6 850 1270 175 25 -2.2 24.9 | 118 36 -31.8 16.9 7 823 1524 170 30 -5.2 29.5 | 122 41 -34.9 21.5 8 791 1829 205 28 11.8 25.4 | 134 25 -17.8 17.4 9 761 2134 215 32 18.4 26.2 | 148 21 -11.3 18.2 10 732 2438 215 33 18.9 27.0 | 151 22 -10.7 19.0 11 704 2743 210 43 21.5 37.2 | 164 30 -8.2 29.2 12 700 2791 215 45 25.8 36.9 | 172 29 -3.9 28.9 13 624 3658 230 49 37.5 31.5 | 199 25 7.9 23.5 14 575 4267 230 55 42.1 35.4 | 205 30 12.5 27.4 15 530 4877 240 58 50.2 29.0 | 224 29 20.6 21.0 16 500 5320 240 60 52.0 30.0 | 225 31 22.3 22.0 17 488 5486 240 61 52.8 30.5 | 226 32 23.2 22.5 18 448 6096 245 72 65.3 30.4 | 238 42 35.6 22.4 19 411 6706 250 83 78.0 28.4 | 247 52 48.3 20.4 20 400 6900 250 95 89.3 32.5 | 248 64 59.6 24.5 21 376 7315 245 97 87.9 41.0 | 240 67 58.2 33.0 22 359 7620 245 96 87.0 40.6 | 240 66 57.3 32.6 23 344 7925 250 88 82.7 30.1 | 247 57 53.0 22.1 24 300 8840 255 99 95.6 25.6 | 255 68 66.0 17.6 25 293 8994 255 101 97.6 26.1 | 255 70 67.9 18.1 26 286 9144 255 101 97.6 26.1 | 255 70 67.9 18.1 27 261 9736 260 98 96.5 17.0 | 262 67 66.8 9.0 28 250 10010 260 90 88.6 15.6 | 263 59 59.0 7.6 29 200 11450 265 80 79.7 7.0 | 271 50 50.0 -1.0 30 170 12497 265 69 68.7 6.0 | 273 39 39.1 -2.0 31 150 13330 275 64 63.8 -5.6 | 292 37 34.1 -13.6 32 123 14630 290 52 48.9 -17.8 | 323 32 19.2 -25.8 33 112 15240 285 48 46.4 -12.4 | 321 26 16.7 -20.4 34 107 15545 300 34 29.4 -17.0 | 0 25 -0.2 -25.0 35 102 15850 275 36 35.9 -3.1 | 331 13 6.2 -11.1 36 100 15980 280 33 32.5 -5.7 | 348 14 2.8 -13.7 37 97 16154 280 33 32.5 -5.7 | 348 14 2.8 -13.7 38 85 17069 305 45 36.9 -25.8 | 348 35 7.2 -33.8 39 81 17374 315 41 29.0 -29.0 | 1 37 -0.7 -37.0 40 77 17678 310 29 22.2 -18.6 | 16 28 -7.4 -26.6 41 73 17983 295 34 30.8 -14.4 | 357 22 1.2 -22.4 42 70 18288 310 37 28.3 -23.8 | 2 32 -1.3 -31.8 43 70 18290 320 35 22.5 -26.8 | 12 36 -7.2 -34.8 44 67 18593 320 34 21.9 -26.0 | 13 35 -7.8 -34.0 45 64 18898 295 29 26.3 -12.3 | 9 21 -3.4 -20.3 46 61 19202 320 29 18.6 -22.2 | 20 32 -11.0 -30.2 47 58 19507 305 27 22.1 -15.5 | 18 25 -7.5 -23.5 48 53 20117 285 42 40.6 -10.9 | 330 22 10.9 -18.9 49 50 20480 325 49 28.1 -40.1 | 2 48 -1.6 -48.1 50 48 20726 320 50 32.1 -38.3 | 357 46 2.5 -46.3 51 46 21031 335 39 16.5 -35.3 | 17 45 -13.2 -43.3 52 44 21336 330 27 13.5 -23.4 | 27 35 -16.2 -31.4 53 42 21641 330 24 12.0 -20.8 | 32 34 -17.7 -28.8 54 40 21946 275 21 20.9 -1.8 | 42 13 -8.7 -9.8 55 38 22250 330 24 12.0 -20.8 | 32 34 -17.7 -28.8 56 36 22555 310 25 19.2 -16.1 | 24 26 -10.5 -24.1 57 35 22860 305 25 20.5 -14.3 | 22 24 -9.2 -22.3 58 33 23165 340 25 8.6 -23.5 | 34 38 -21.1 -31.5 59 30 23760 325 29 16.6 -23.8 | 22 34 -13.0 -31.8 60 30 23774 350 20 3.5 -19.7 | 43 38 -26.2 -27.7 61 29 24079 330 29 14.5 -25.1 | 25 36 -15.2 -33.1 62 27 24384 335 21 8.9 -19.0 | 38 34 -20.8 -27.0 63 26 24689 15 14 -3.6 -13.5 | 57 40 -33.3 -21.5 64 25 24994 20 12 -4.1 -11.3 | 60 39 -33.8 -19.3 65 24 25298 360 33 -0.0 -33.0 | 36 51 -29.7 -41.0 66 20 26213 355 22 1.9 -21.9 | 43 41 -27.7 -29.9 67 20 26360 360 42 -0.0 -42.0 | 31 58 -29.7 -50.0 68 19 26518 345 33 8.5 -31.9 | 28 45 -21.1 -39.9 69 17 26822 355 42 3.7 -41.8 | 28 56 -26.0 -49.8 70 14 27432 45 18 -12.7 -12.7 | 64 47 -42.4 -20.7 71 13 27737 40 14 -9.0 -10.7 | 64 43 -38.7 -18.7 72 11 28042 10 15 -2.6 -14.8 | 55 39 -32.3 -22.8 73 10 28346 45 9 -6.4 -6.4 | 68 39 -36.0 -14.4 Wind Parameters Mean winds (0-6000m): 224.9 at 41.0 knts Storm direction: 254.9 at 30.7 knts Shear (0-3000m) pos: 8.4 neg: 0.0 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 106.2 deg Storm rel helicity (0-3000m) pos: 496.9 neg: 0.0 tot: 496.9 m^2/s^2 ave: 165.6 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 10.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.05 Bulk Shear: 253.20 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 ------------------------------------------------------------------------------- 500 117 7 82 36| 8.6 0.0 8.6| 81.9 0.0 81.9 163.7 0.75| 11.6 8.7 1000 139 9 88 36| 9.3 0.0 9.3|178.3 0.0 178.3 178.3 0.85| 11.4 9.7 1500 158 14 99 35| 10.8 0.0 10.8|297.0 0.0 297.0 198.0 0.86| 12.5 10.7 2000 174 18 108 33| 8.6 0.0 8.6|383.0 0.0 383.0 191.5 0.72| 14.9 10.8 2500 188 21 116 30| 8.0 0.0 8.0|413.1 0.0 413.1 165.2 0.73| 13.3 9.7 3000 196 25 125 28| 8.4 0.0 8.4|496.9 0.0 496.9 165.6 0.73| 13.6 10.0 4000 210 31 143 24| 7.2 0.0 7.2|571.3 0.0 571.3 142.8 0.75| 11.9 8.9 5000 218 36 160 22| 6.3 0.0 6.3|661.1 0.0 661.1 132.2 0.76| 10.8 8.3 6000 225 41 178 21| 6.3 0.0 6.3|732.8 0.0 732.8 122.1 0.74| 10.2 7.5 Wrote GIF file: /home/apache/climate/data/raob//PANT/skewt/PANT.skewt.20251208.12.gif