UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for VI027... Searching the city database file for: VI027 ... Date:0000Z 10 DEC 25 Station: VI027 WMO ident: 42027 Latitude: 34.08 Longitude: 74.83 ------------------------------------------------------------------------------- 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 235 1 925 874 2 850 1558 0 0 SFC 847 1586 0.2 -0.8 93 1.0 -0.3 0 0 286.6 287.4 280.8 298.8 4.26 4 843 1624 3.2 -1.7 70 4.9 1.0 354 1 290.2 290.9 282.1 301.8 4.00 5 839 1663 4.6 -1.4 65 6.0 1.8 349 2 292.1 292.8 283.0 304.1 4.11 6 765 2413 3.8 -7.2 44 11.0 -0.8 318 5 299.0 299.5 284.5 307.9 2.91 7 720 2904 3.2 -14.8 25 18.0 -3.3 327 5 303.6 303.9 284.9 308.9 1.68 8 700 3131 2.2 -14.8 27 17.0 -3.9 280 6 304.9 305.2 285.5 310.5 1.73 9 666 3530 0.0 -14.0 34 14.0 -5.1 195 5 306.8 307.2 286.4 313.0 1.94 10 625 4034 -3.9 -14.9 42 11.0 -7.7 123 6 308.0 308.3 286.8 314.2 1.92 11 607 4263 -5.1 -25.1 19 20.0 -10.4 138 11 309.2 309.3 286.0 312.0 0.82 12 567 4793 -9.7 -17.7 52 8.0 -12.2 203 6 309.9 310.2 287.2 315.3 1.68 13 515 5527 -14.7 -20.7 60 6.0 -16.3 264 17 312.5 312.7 287.8 317.2 1.43 14 500 5750 -15.7 -25.7 42 10.0 -18.0 270 19 313.9 314.1 287.8 317.1 0.94 15 473 6169 -17.5 -33.5 23 16.0 -20.4 283 24 316.7 316.8 288.2 318.4 0.48 16 438 6744 -20.7 -51.7 4 31.0 -23.9 300 34 319.7 319.7 288.7 320.0 0.07 17 400 7410 -26.3 -55.3 5 29.0 -28.6 295 51 320.8 320.8 289.0 321.0 0.05 18 384 7704 -28.1 -53.1 7 25.0 -30.1 292 50 322.2 322.2 289.5 322.5 0.07 19 332 8728 -37.7 -48.7 31 11.0 -38.4 295 51 322.7 322.8 289.8 323.3 0.14 20 316 9067 -39.9 -59.9 10 20.0 -40.7 295 54 324.3 324.3 290.1 324.4 0.04 21 300 9420 -42.9 -63.9 8 21.0 -43.6 295 58 324.9 324.9 290.3 325.0 0.02 22 250 10620 -53.9 -68.9 14 15.0 -54.1 295 68 325.9 325.9 290.6 326.0 0.01 23 249 10646 -54.1 -69.1 14 15.0 -54.3 292 67 326.0 326.0 290.6 326.1 0.01 24 210 11711 -62.9 -71.9 29 9.0 -63.0 306 70 328.5 328.5 291.3 328.6 0.01 25 200 12010 -62.9 -73.9 21 11.0 -63.0 295 64 333.2 333.2 292.6 333.2 0.01 26 171 12961 -69.7 -76.7 35 7.0 -69.7 280 89 337.1 337.1 293.6 337.2 0.01 27 167 13102 -69.5 -77.5 30 8.0 -69.5 282 89 339.8 339.8 294.3 339.8 0.01 28 160 13361 -64.1 -78.1 13 14.0 -64.2 285 88 353.1 353.1 297.3 353.1 0.01 29 151 13719 -61.5 -81.5 5 20.0 -61.7 294 66 363.4 363.4 299.4 363.5 0.00 30 150 13760 -61.3 -82.3 5 21.0 -61.4 295 63 364.5 364.5 299.5 364.5 0.00 31 119 15179 -65.7 -88.7 3 23.0 -65.8 276 64 381.3 381.3 302.5 381.3 0.00 32 102 16119 -63.6 -89.2 2 25.7 -63.8 270 93 402.6 402.6 305.6 402.6 0.00 33 100 16240 -63.3 -89.3 2 26.0 -63.5 275 84 405.4 405.4 305.9 405.4 0.00 34 94 16622 -61.9 -88.9 2 27.0 -62.1 415.4 415.4 307.2 415.4 0.00 35 80 17609 -66.3 -91.3 2 25.0 -66.5 426.0 426.0 308.4 426.0 0.00 TRP 171 12961 -69.7 -76.7 35 7.0 -69.7 280 89 337.1 337.1 293.6 337.2 0.01 WND 102 16119 -63.6 -89.2 2 25.7 -63.8 270 93 402.6 402.6 305.6 402.6 0.00 Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 666.00 mb = 3530.14 m = 11581.69 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 43.23 % Est. max temperature: 17.78 C = 64.01 F Sfc-Lift cond lev (LCL): 833.77 mb = 1713.71 m = 5622.33 ft T: 4.55 C 700-500 lapse rate: 6.83 C/km Conv cond level (CCL): 573.09 mb = 4709.99 m = 15452.54 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 22.25 C = 72.05 F Cap Strength: 8.71 C Lifted Index: 9.18 C Risk: None Lifted Index @300 mb: 13.51 C Lifted Index @700 mb: 8.13 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.86 J/kg Max Up Vert Vel: 7.33 m/s Conv Inhibition (B-): 13611.43 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 694.69 mb = 3191.99 m = 10472.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 12 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 ---------------------------------------------------------- 0 847 1586 0 0 -0.0 -0.0 | 136 12 -8.2 8.5 1 822 1829 325 6 3.4 -4.9 | 127 6 -4.8 3.6 2 792 2134 300 5 4.3 -2.5 | 147 7 -3.9 6.0 3 734 2743 340 4 1.4 -3.8 | 125 8 -6.8 4.8 4 707 3048 315 5 3.5 -3.5 | 137 7 -4.7 5.0 5 700 3131 280 6 5.9 -1.0 | 163 8 -2.3 7.5 6 654 3658 165 5 -1.3 4.8 | 145 16 -9.5 13.4 7 629 3962 120 5 -4.3 2.5 | 131 17 -12.5 11.0 8 605 4267 140 12 -7.7 9.2 | 138 24 -15.9 17.7 9 582 4572 170 6 -1.0 5.9 | 147 17 -9.3 14.4 10 559 4877 220 6 3.9 4.6 | 162 14 -4.4 13.1 11 538 5182 255 13 12.6 3.4 | 200 13 4.3 11.9 12 500 5750 270 19 19.0 -0.0 | 232 14 10.8 8.5 13 458 6401 290 27 25.4 -9.2 | 272 17 17.2 -0.7 14 440 6706 300 33 28.6 -16.5 | 291 22 20.4 -8.0 15 405 7315 300 46 39.8 -23.0 | 295 35 31.6 -14.5 16 400 7410 295 51 46.2 -21.6 | 289 40 38.0 -13.0 17 372 7925 290 50 47.0 -17.1 | 282 40 38.8 -8.6 18 356 8230 290 48 45.1 -16.4 | 282 38 36.9 -7.9 19 341 8534 295 49 44.4 -20.7 | 289 38 36.2 -12.2 20 300 9420 295 58 52.6 -24.5 | 290 47 44.4 -16.0 21 250 10620 295 68 61.6 -28.7 | 291 57 53.4 -20.2 22 248 10668 290 67 63.0 -22.9 | 285 57 54.7 -14.4 23 236 10973 295 70 63.4 -29.6 | 291 59 55.2 -21.0 24 225 11278 295 68 61.6 -28.7 | 291 57 53.4 -20.2 25 204 11887 310 71 54.4 -45.6 | 309 59 46.2 -37.1 26 200 12010 295 64 58.0 -27.0 | 290 53 49.8 -18.5 27 185 12497 280 68 67.0 -11.8 | 273 59 58.8 -3.3 28 176 12802 275 76 75.7 -6.6 | 268 68 67.5 1.9 29 171 12961 280 89 87.6 -15.5 | 275 80 79.4 -6.9 30 159 13411 285 88 85.0 -22.8 | 281 78 76.8 -14.2 31 150 13760 295 63 57.1 -26.6 | 290 52 48.9 -18.1 32 137 14326 290 44 41.3 -15.0 | 281 34 33.1 -6.5 33 124 14935 280 59 58.1 -10.2 | 272 50 49.9 -1.7 34 107 15850 265 77 76.7 6.7 | 257 70 68.5 15.2 35 102 16119 270 93 93.0 -0.0 | 264 85 84.8 8.5 36 100 16240 275 84 83.7 -7.3 | 269 75 75.5 1.2 37 96 16459 275 89 88.7 -7.8 | 269 80 80.4 0.8 Wind Parameters Mean winds (0-6000m): 286.1 at 15.8 knts Storm direction: 316.1 at 11.8 knts Shear (0-3000m) pos: 0.6 neg: 1.2 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 12.0 deg Storm rel helicity (0-3000m) pos: 47.5 neg: -46.8 tot: 0.7 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.33 Bulk Shear: 20.22 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 ------------------------------------------------------------------------------- 500 319 4 135 8| 0.0 5.3 5.3| 3.7 -4.8 -1.1 -2.2 0.05| 8.4 0.4 1000 316 4 136 7| 1.2 2.7 3.8| 3.7 -8.9 -5.1 -5.1 -0.16| 5.4 -0.9 1500 319 4 134 7| 0.8 2.5 3.2| 9.3 -9.7 -0.4 -0.3 0.06| 5.0 0.3 2000 304 5 144 7| 0.6 1.6 2.2| 13.6 -24.2 -10.6 -5.3 -0.04| 6.7 -0.2 2500 298 5 148 7| 0.5 1.4 1.9| 15.9 -46.8 -30.9 -12.3 -0.16| 7.0 -1.1 3000 224 6 161 13| 0.6 1.2 1.7| 47.5 -46.8 0.7 0.2 0.00| 7.8 0.0 4000 243 7 170 12| 2.8 0.9 3.7|112.2 -46.8 65.5 16.4 0.28| 8.3 2.3 5000 270 10 194 9| 3.8 0.7 4.5|182.6 -46.8 135.8 27.2 0.42| 8.5 3.6 6000 286 16 239 8| 4.1 0.8 4.9|207.6 -98.5 109.1 18.2 0.31| 9.2 2.9 Wrote GIF file: /home/apache/climate/data/raob//VI027/skewt/VI027.skewt.20251210.00.gif