UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123012.upa.cvt Date: 1200Z 30 DEC 25 Searching for PANT... Searching the city database file for: PANT ... Date:1200Z 30 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 ------------------------------------------------------------------------------- SFC 1005 34 7.4 6.5 94 0.9 6.9 130 18 280.2 281.2 279.8 296.7 6.04 1 1000 81 7.4 6.6 95 0.8 7.0 130 18 280.5 281.6 280.1 297.3 6.11 2 925 719 3.8 3.8 100 0.0 3.8 165 59 283.2 284.1 280.6 298.3 5.43 3 917 790 3.6 3.4 99 0.2 3.5 169 56 283.7 284.6 280.7 298.6 5.33 4 905 897 4.4 4.3 99 0.1 4.4 174 53 285.6 286.6 282.1 301.7 5.75 5 868 1236 2.8 2.8 100 0.0 2.8 181 39 287.4 288.3 282.4 302.6 5.39 6 861 1302 2.6 2.6 100 0.0 2.6 184 36 287.8 288.7 282.6 303.0 5.36 7 850 1406 1.8 1.8 100 0.0 1.8 190 32 288.0 288.9 282.4 302.6 5.13 8 841 1492 1.8 1.1 95 0.7 1.5 197 32 288.9 289.8 282.6 303.0 4.93 9 795 1944 -0.7 -0.7 100 0.0 -0.7 202 28 290.9 291.7 283.1 304.1 4.57 10 785 2045 -0.9 -1.8 94 0.9 -1.3 203 28 291.8 292.5 283.1 304.2 4.27 11 748 2429 -3.5 -3.5 100 0.0 -3.5 219 34 293.0 293.7 283.2 304.6 3.95 12 700 2951 -5.9 -6.0 99 0.1 -6.0 200 36 296.0 296.6 284.0 306.4 3.49 13 697 2985 -6.1 -6.3 98 0.2 -6.2 200 37 296.1 296.7 283.9 306.3 3.42 14 675 3235 -7.9 -10.0 85 2.1 -8.7 204 40 296.8 297.3 283.3 304.8 2.65 15 643 3610 -10.7 -12.0 90 1.3 -11.1 209 46 297.8 298.2 283.4 305.0 2.37 16 630 3767 -12.1 -18.1 61 6.0 -13.7 212 49 297.9 298.2 282.4 302.5 1.46 17 628 3792 -12.3 -17.3 66 5.0 -13.7 213 49 298.0 298.3 282.5 302.9 1.57 18 621 3877 -12.7 -23.7 39 11.0 -15.2 215 50 298.5 298.6 281.9 301.4 0.91 19 619 3902 -12.5 -26.5 30 14.0 -15.4 216 51 299.0 299.1 281.9 301.3 0.71 20 613 3976 -12.1 -27.1 28 15.0 -15.3 217 52 300.3 300.4 282.4 302.5 0.68 21 599 4153 -12.9 -22.9 43 10.0 -15.3 222 55 301.3 301.5 283.2 304.6 1.01 22 578 4425 -13.7 -27.7 30 14.0 -16.6 223 63 303.5 303.6 283.7 305.7 0.68 23 574 4477 -13.5 -31.5 20 18.0 -16.9 222 65 304.3 304.4 283.8 305.9 0.48 24 573 4491 -13.5 -30.5 22 17.0 -16.8 222 65 304.5 304.6 283.9 306.3 0.53 25 566 4584 -14.1 -24.1 42 10.0 -16.4 220 69 304.8 305.0 284.5 308.0 0.96 26 519 5234 -20.3 -24.5 69 4.2 -21.2 225 73 305.0 305.2 284.7 308.3 1.01 27 516 5277 -20.7 -25.4 66 4.7 -21.7 225 73 305.0 305.2 284.6 308.1 0.94 28 514 5306 -20.5 -28.5 49 8.0 -22.0 225 74 305.6 305.8 284.5 308.0 0.71 29 511 5349 -20.7 -29.7 44 9.0 -22.3 225 74 305.9 306.0 284.6 308.0 0.64 30 509 5378 -20.9 -29.9 44 9.0 -22.5 225 75 306.0 306.1 284.6 308.1 0.63 31 500 5510 -22.1 -33.1 36 11.0 -23.8 225 76 306.1 306.2 284.4 307.7 0.47 32 491 5643 -22.9 -39.9 20 17.0 -24.9 226 78 306.7 306.8 284.4 307.6 0.24 33 487 5703 -23.3 -39.3 22 16.0 -25.2 227 79 306.9 307.0 284.5 307.9 0.26 34 482 5779 -22.7 -44.7 12 22.0 -25.1 227 80 308.6 308.6 285.0 309.1 0.15 35 463 6072 -24.1 -48.1 9 24.0 -26.3 230 84 310.4 310.4 285.6 310.8 0.11 36 405 7032 -31.9 -52.9 11 21.0 -33.2 225 86 312.4 312.4 286.3 312.7 0.07 37 400 7120 -32.5 -52.5 12 20.0 -33.7 225 86 312.7 312.8 286.4 313.0 0.07 38 361 7833 -39.1 -50.1 30 11.0 -39.7 226 92 313.2 313.2 286.6 313.6 0.11 39 358 7890 -39.3 -54.3 19 15.0 -40.0 226 92 313.7 313.7 286.7 314.0 0.07 40 349 8064 -40.9 -50.9 33 10.0 -41.4 226 95 313.8 313.9 286.8 314.2 0.10 41 344 8162 -41.5 -53.5 26 12.0 -42.0 227 96 314.3 314.3 286.9 314.6 0.08 42 340 8241 -42.5 -51.5 37 9.0 -42.9 227 97 314.0 314.0 286.9 314.4 0.10 43 339 8261 -42.5 -52.5 33 10.0 -42.9 227 97 314.3 314.3 286.9 314.6 0.09 44 338 8281 -42.5 -55.5 23 13.0 -43.0 227 97 314.5 314.6 287.0 314.8 0.06 45 337 8301 -42.3 -63.3 8 21.0 -42.9 227 98 315.1 315.1 287.1 315.2 0.02 46 332 8402 -42.3 -64.3 7 22.0 -42.9 228 99 316.4 316.4 287.6 316.5 0.02 47 323 8588 -43.3 -50.3 46 7.0 -43.6 228 101 317.6 317.6 288.1 318.0 0.12 48 312 8820 -45.7 -50.1 61 4.4 -45.9 229 105 317.4 317.4 288.1 317.8 0.13 49 309 8884 -45.9 -51.9 51 6.0 -46.2 229 105 318.0 318.0 288.2 318.4 0.10 50 303 9014 -47.3 -51.5 62 4.2 -47.4 230 107 317.8 317.8 288.2 318.2 0.11 51 300 9080 -47.7 -53.7 50 6.0 -47.9 230 108 318.1 318.1 288.2 318.5 0.09 52 299 9102 -47.7 -53.7 50 6.0 -47.9 230 108 318.4 318.4 288.3 318.8 0.09 53 291 9280 -49.3 -53.3 63 4.0 -49.4 231 108 318.6 318.6 288.4 319.0 0.09 54 285 9416 -50.3 -54.7 60 4.4 -50.4 232 109 319.1 319.1 288.5 319.4 0.08 55 280 9531 -50.9 -59.9 34 9.0 -51.1 232 110 319.9 319.9 288.8 320.0 0.04 56 271 9742 -52.3 -66.3 17 14.0 -52.5 234 111 320.8 320.8 289.0 320.9 0.02 57 262 9960 -53.2 -66.0 20 12.7 -53.4 235 113 322.6 322.6 289.6 322.7 0.02 58 250 10260 -54.5 -65.5 25 11.0 -54.7 235 110 325.0 325.0 290.3 325.1 0.02 59 245 10389 -55.1 -66.1 24 11.0 -55.3 235 108 326.0 326.0 290.6 326.1 0.02 60 200 11690 -53.7 -78.7 3 25.0 -54.0 245 73 347.7 347.7 296.1 347.7 0.00 61 150 13550 -51.7 -81.7 2 30.0 -52.2 245 20 381.0 381.0 302.4 381.0 0.00 62 100 16170 -52.5 -83.5 1 31.0 -53.2 285 27 426.3 426.3 308.4 426.3 0.00 63 91 16775 -56.1 -85.1 1 29.0 -56.6 315 18 430.8 430.8 308.9 430.8 0.00 64 89 16917 -54.5 -84.5 1 30.0 -55.1 307 18 436.7 436.7 309.6 436.8 0.00 65 85 17210 -56.9 -85.9 1 29.0 -57.4 290 18 437.7 437.7 309.6 437.7 0.00 66 82 17437 -56.5 -85.5 1 29.0 -57.1 279 19 443.0 443.0 310.2 443.0 0.00 67 77 17835 -58.3 -86.3 2 28.0 -58.7 272 24 447.3 447.3 310.6 447.3 0.00 68 73 18173 -55.5 -85.5 1 30.0 -56.2 279 25 460.1 460.1 311.8 460.1 0.00 69 70 18440 -56.7 -85.7 1 29.0 -57.3 310 25 463.1 463.1 312.0 463.1 0.00 70 67 18718 -57.3 -86.3 1 29.0 -57.9 302 23 467.6 467.6 312.4 467.6 0.00 71 66 18814 -55.3 -85.3 1 30.0 -56.1 295 22 474.0 474.0 313.0 474.0 0.00 72 58 19637 -57.3 -86.3 1 29.0 -58.0 311 29 487.3 487.3 314.0 487.3 0.00 73 55 19974 -55.9 -85.9 1 30.0 -56.8 310 31 498.0 498.0 314.8 498.0 0.00 74 53 20210 -57.3 -86.3 1 29.0 -58.0 324 27 500.0 500.0 314.9 500.1 0.00 75 51 20454 -56.1 -86.1 1 30.0 -57.0 341 16 508.4 508.4 315.5 508.4 0.00 76 50 20580 -57.5 -86.5 1 29.0 -58.3 325 22 508.0 508.0 315.5 508.0 0.00 77 47 20969 -58.1 -87.1 1 29.0 -58.9 325 23 515.6 515.6 316.0 515.6 0.00 78 44 21385 -55.9 -86.9 1 31.0 -56.9 326 32 530.8 530.8 317.0 530.8 0.00 79 42 21679 -56.7 -86.7 1 30.0 -57.7 327 41 535.9 535.9 317.3 536.0 0.01 80 40 21988 -55.3 -86.3 1 31.0 -56.5 312 32 547.0 547.0 317.9 547.0 0.01 81 39 22149 -56.1 -87.1 1 31.0 -57.2 320 32 548.9 548.9 318.1 549.0 0.01 82 38 22315 -54.1 -86.1 1 32.0 -55.5 325 32 558.1 558.1 318.5 558.2 0.01 83 37 22485 -55.5 -86.5 1 31.0 -56.8 325 34 558.8 558.8 318.6 558.8 0.01 84 36 22659 -54.1 -86.1 1 32.0 -55.6 330 37 566.8 566.8 319.0 566.9 0.01 85 34 23025 -54.1 -86.1 1 32.0 -55.6 339 43 576.2 576.2 319.5 576.2 0.01 86 31 23612 -56.9 -86.9 1 30.0 -58.2 335 37 584.0 584.0 319.9 584.1 0.01 87 30 23820 -55.9 -86.9 1 31.0 -57.3 335 26 592.2 592.2 320.3 592.3 0.01 88 29 24037 -54.3 -86.3 1 32.0 -56.1 348 29 602.4 602.4 320.7 602.5 0.01 89 26 24735 -55.9 -86.9 1 31.0 -57.5 317 40 617.0 617.0 321.3 617.0 0.01 90 23 25523 -52.7 -85.7 1 33.0 -55.2 337 44 648.4 648.4 322.6 648.5 0.01 91 20 26420 -55.7 -86.7 1 31.0 -57.8 330 47 665.7 665.7 323.3 665.8 0.01 92 19 26747 -55.9 -86.9 1 31.0 -58.0 332 46 674.9 674.9 323.6 675.0 0.01 93 19 26747 -54.9 -86.9 1 32.0 -57.2 332 46 678.0 678.0 323.7 678.1 0.01 TRP 245 10389 -55.1 -66.1 24 11.0 -55.3 235 108 326.0 326.0 290.6 326.1 0.02 WND 262 9960 -53.2 -66.0 20 12.7 -53.4 235 113 322.6 322.6 289.6 322.7 0.02 Sounding variables and indices 1000-500 mb thick: 5429.00 m Freezing level: 807.88 mb = 1817.16 m = 5961.73 ft Wetbulb zero: 809.50 mb = 1798.49 m = 5900.50 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 79.05 % Est. max temperature: 15.19 C = 59.34 F Sfc-Lift cond lev (LCL): 991.34 mb = 152.17 m = 499.23 ft T: 7.00 C 700-500 lapse rate: 6.33 C/km ThetaE index: 0.40 C Layer 850.0- 841.0 mb Conv cond level (CCL): 946.68 mb = 529.41 m = 1736.90 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 9.66 C = 49.39 F Cap Strength: 8.61 C Lifted Index: 8.17 C Risk: None Lifted Index @300 mb: 14.27 C Lifted Index @700 mb: 4.63 C Showalter Index: 5.07 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 23.90 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 258.30 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.77 J/kg Max Up Vert Vel: 5.62 m/s Conv Inhibition (B-): 43622.78 J/kg Cap Strength: 8.59 C Lift Cond Lev (LCL): 948.49 mb = 513.82 m = 1685.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 38 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 1005 34 130 18 -13.8 11.6 | 80 47 -46.0 -8.2 1 1000 81 130 18 -13.8 11.6 | 80 47 -46.0 -8.2 2 973 305 155 45 -19.0 40.8 | 112 55 -51.2 21.1 3 937 610 160 59 -20.2 55.4 | 124 63 -52.4 35.7 4 925 719 165 59 -15.3 57.0 | 128 60 -47.4 37.3 5 903 914 175 52 -4.5 51.8 | 131 49 -36.7 32.1 6 870 1219 180 40 0.0 40.0 | 122 38 -32.2 20.3 7 850 1406 190 32 5.6 31.5 | 114 29 -26.6 11.8 8 837 1524 200 32 10.9 30.1 | 116 24 -21.2 10.3 9 806 1829 200 28 9.6 26.3 | 106 24 -22.6 6.6 10 776 2134 205 28 11.8 25.4 | 106 21 -20.3 5.7 11 747 2438 220 34 21.9 26.0 | 121 12 -10.3 6.3 12 719 2743 200 34 11.6 31.9 | 121 24 -20.5 12.2 13 700 2951 200 36 12.3 33.8 | 125 24 -19.9 14.1 14 638 3658 210 47 23.5 40.7 | 158 23 -8.7 21.0 15 589 4267 225 57 40.3 40.3 | 202 22 8.1 20.6 16 566 4572 220 69 44.4 52.9 | 200 35 12.2 33.1 17 543 4877 225 69 48.8 48.8 | 210 33 16.6 29.1 18 500 5510 225 76 53.7 53.7 | 212 40 21.6 34.0 19 461 6096 230 84 64.3 54.0 | 223 47 32.2 34.3 20 400 7120 225 86 60.8 60.8 | 215 50 28.6 41.1 21 372 7620 225 89 62.9 62.9 | 215 53 30.8 43.2 22 300 9080 230 108 82.7 69.4 | 225 71 50.6 49.7 23 297 9144 230 107 82.0 68.8 | 225 70 49.8 49.1 24 262 9960 235 113 92.6 64.8 | 233 75 60.4 45.1 25 258 10058 235 113 92.6 64.8 | 233 75 60.4 45.1 26 250 10260 235 110 90.1 63.1 | 233 72 57.9 43.4 27 245 10389 235 108 88.5 61.9 | 233 70 56.3 42.2 28 213 11278 235 100 81.9 57.4 | 233 62 49.7 37.6 29 200 11690 245 73 66.2 30.9 | 252 36 34.0 11.1 30 153 13411 260 29 28.6 5.0 | 14 15 -3.6 -14.7 31 150 13550 245 20 18.1 8.5 | 51 18 -14.1 -11.3 32 146 13716 245 19 17.2 8.0 | 52 19 -15.0 -11.7 33 133 14326 220 28 18.0 21.4 | 97 14 -14.2 1.7 34 127 14630 245 39 35.3 16.5 | 316 5 3.2 -3.2 35 121 14935 235 42 34.4 24.1 | 207 5 2.2 4.4 36 115 15240 240 33 28.6 16.5 | 48 5 -3.6 -3.2 37 105 15850 275 27 26.9 -2.4 | 13 23 -5.3 -22.1 38 100 16154 260 30 29.5 5.2 | 10 15 -2.6 -14.5 39 100 16170 285 27 26.1 -7.0 | 13 27 -6.1 -26.7 40 96 16459 285 27 26.1 -7.0 | 13 27 -6.1 -26.7 41 91 16764 315 18 12.7 -12.7 | 31 38 -19.4 -32.4 42 83 17374 280 18 17.7 -3.1 | 32 27 -14.5 -22.8 43 75 17983 270 26 26.0 -0.0 | 17 21 -6.2 -19.7 44 72 18288 285 25 24.1 -6.5 | 17 27 -8.0 -26.2 45 70 18440 310 25 19.2 -16.1 | 20 38 -13.0 -35.8 46 68 18593 310 23 17.6 -14.8 | 23 37 -14.6 -34.5 47 65 18898 290 22 20.7 -7.5 | 23 30 -11.5 -27.2 48 62 19202 325 25 14.3 -20.5 | 24 44 -17.8 -40.2 49 56 19812 305 30 24.6 -17.2 | 12 38 -7.6 -36.9 50 54 20117 315 32 22.6 -22.6 | 13 43 -9.5 -42.3 51 51 20422 345 15 3.9 -14.5 | 40 44 -28.3 -34.2 52 50 20580 325 22 12.6 -18.0 | 27 43 -19.6 -37.7 53 49 20726 325 19 10.9 -15.6 | 31 41 -21.3 -35.3 54 44 21336 325 30 17.2 -24.6 | 19 47 -15.0 -44.3 55 42 21641 330 42 21.0 -36.4 | 11 57 -11.2 -56.1 56 40 21946 310 32 24.5 -20.6 | 11 41 -7.7 -40.3 57 38 22250 325 32 18.4 -26.2 | 17 48 -13.8 -45.9 58 37 22555 325 34 19.5 -27.9 | 15 49 -12.7 -47.6 59 35 22860 340 42 14.4 -39.5 | 17 62 -17.8 -59.2 60 32 23470 335 45 19.0 -40.8 | 12 62 -13.2 -60.5 61 30 23820 335 26 11.0 -23.6 | 26 48 -21.2 -43.3 62 29 24079 350 30 5.2 -29.5 | 29 56 -27.0 -49.3 63 27 24384 305 36 29.5 -20.6 | 4 40 -2.7 -40.4 64 24 25298 335 47 19.9 -42.6 | 11 64 -12.3 -62.3 65 22 25908 340 38 13.0 -35.7 | 19 59 -19.2 -55.4 66 21 26213 325 32 18.4 -26.2 | 17 48 -13.8 -45.9 67 20 26420 330 47 23.5 -40.7 | 8 61 -8.7 -60.4 68 16 27127 340 44 15.0 -41.3 | 16 63 -17.1 -61.1 Wind Parameters Mean winds (0-6000m): 208.5 at 50.3 knts Storm direction: 238.5 at 37.7 knts Shear (0-3000m) pos: 6.3 neg: 1.4 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 48.9 deg Storm rel helicity (0-3000m) pos: 737.0 neg: -138.0 tot: 599.0 m^2/s^2 ave: 199.7 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 20.6 stream: 7.1 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.06 Bulk Shear: 244.16 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 ------------------------------------------------------------------------------- 500 153 39 107 52| 41.9 0.0 41.9|537.3 0.0 537.3 1074.5 0.93| 42.6 39.5 1000 162 47 118 53| 19.2 0.0 19.2|691.1 -23.0 668.1 668.1 0.70| 34.1 23.8 1500 168 44 120 47| 10.6 0.0 10.6|694.6-108.7 585.9 390.6 0.42| 30.6 13.0 2000 174 40 119 42| 7.4 0.0 7.4|694.6-133.7 560.9 280.5 0.36| 24.4 8.7 2500 180 38 120 37| 7.5 0.0 7.5|715.8-134.4 581.5 232.6 0.35| 22.4 8.0 3000 184 38 121 35| 6.3 1.4 7.7|737.0-138.0 599.0 199.7 0.34| 20.6 7.1 4000 192 40 129 31| 7.4 1.1 8.5|866.1-138.0 728.2 182.0 0.44| 18.3 8.1 5000 202 45 144 27| 7.8 0.9 8.7|959.3-142.3 817.0 163.4 0.45| 17.2 7.7 6000 208 50 162 26| 7.7 0.7 8.4|1055.5-142.3 913.2 152.2 0.46| 15.6 7.2 Wrote GIF file: /home/apache/climate/data/raob//PANT/skewt/PANT.skewt.20251230.12.gif