UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120311.upa.cvt Date: 1100Z 3 DEC 25 Searching for VI056... Searching the city database file for: VI056 ... Date:1100Z 3 DEC 25 Station: VI056 WMO ident: 42056 Latitude: 32.67 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 ------------------------------------------------------------------------------- SFC 973 390 20.2 9.2 49 11.0 13.7 225 2 295.7 297.0 287.9 317.5 7.52 1 961 496 17.4 7.4 52 10.0 11.7 266 3 293.9 295.1 286.5 313.3 6.73 2 910 957 15.2 3.2 45 12.0 8.8 18 2 296.2 297.2 285.9 311.8 5.29 3 858 1451 12.8 1.8 47 11.0 7.1 110 6 298.8 299.7 286.7 313.9 5.08 4 784 2200 8.6 -6.4 34 15.0 2.0 111 8 302.1 302.6 285.8 311.4 3.02 5 626 4010 -5.1 -21.1 27 16.0 -9.7 124 9 306.5 306.7 285.4 310.2 1.13 6 455 6437 -21.1 -37.1 22 16.0 -23.5 311 24 315.7 315.8 287.8 317.0 0.35 7 415 7109 -25.9 -39.9 26 14.0 -27.6 303 33 318.0 318.0 288.4 319.0 0.29 8 332 8681 -39.1 -54.1 19 15.0 -39.8 297 43 320.8 320.8 289.1 321.1 0.07 9 245 10689 -55.7 -68.7 18 13.0 -55.9 325.1 325.1 290.3 325.2 0.01 10 250 10560 -55.5 -68.5 18 13.0 -55.7 290 45 323.6 323.6 289.9 323.6 0.02 TRP WND Sounding variables and indices Freezing level: 684.82 mb = 3336.05 m = 10944.91 ft Wetbulb zero: 757.53 mb = 2476.28 m = 8124.19 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 33.37 % Est. max temperature: 24.79 C = 76.62 F Sfc-Lift cond lev (LCL): 826.27 mb = 1764.32 m = 5788.37 ft T: 11.05 C 700-500 lapse rate: 6.93 C/km ThetaE index: 5.68 C Layer 961.0- 858.0 mb Conv cond level (CCL): 687.72 mb = 3253.65 m = 10674.57 ft Mean mixing ratio: 5.83 g/kg Conv temperature: 29.19 C = 84.54 F Cap Strength: 5.92 C Lifted Index: 4.18 C Risk: None Lifted Index @300 mb: 7.08 C Lifted Index @700 mb: 4.44 C Showalter Index: 3.77 C Risk: None Total Totals Index: 46.05 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.73 C Cross Totals Index: 17.32 C K Index: 14.18 Risk: None Sweat Index: 43.81 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.45 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 1898.48 J/kg Cap Strength: 5.92 C Lift Cond Lev (LCL): 780.02 mb = 2241.05 m = 7352.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 83 at 6 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 ---------------------------------------------------------- 0 973 390 225 2 1.4 1.4 | 255 8 7.8 2.1 1 948 610 310 4 3.1 -2.6 | 281 10 9.5 -1.8 2 925 819 340 3 1.0 -2.8 | 286 8 7.4 -2.1 3 915 914 5 2 -0.2 -2.0 | 281 6 6.2 -1.3 4 882 1219 95 4 -4.0 0.3 | 246 3 2.4 1.1 5 850 1532 115 7 -6.3 3.0 | 181 4 0.1 3.7 6 820 1829 115 8 -7.3 3.4 | 169 4 -0.8 4.1 7 790 2134 110 8 -7.5 2.7 | 162 4 -1.1 3.5 8 761 2438 115 8 -7.3 3.4 | 169 4 -0.8 4.1 9 734 2743 135 9 -6.4 6.4 | 180 7 0.1 7.1 10 707 3048 140 9 -5.8 6.9 | 185 8 0.6 7.6 11 700 3129 135 9 -6.4 6.4 | 180 7 0.1 7.1 12 654 3658 120 10 -8.7 5.0 | 159 6 -2.2 5.7 13 629 3962 125 9 -7.4 5.2 | 171 6 -1.0 5.9 14 605 4267 120 5 -4.3 2.5 | 213 4 2.1 3.2 15 581 4572 70 2 -1.9 -0.7 | 269 5 4.5 0.0 16 559 4877 360 4 -0.0 -4.0 | 297 7 6.4 -3.3 17 517 5486 330 12 6.0 -10.4 | 308 16 12.4 -9.7 18 500 5740 320 17 10.9 -13.0 | 305 21 17.3 -12.3 19 476 6096 315 20 14.1 -14.1 | 303 25 20.6 -13.4 20 400 7380 300 36 31.2 -18.0 | 295 41 37.6 -17.3 21 386 7620 300 36 31.2 -18.0 | 295 41 37.6 -17.3 22 310 9144 295 46 41.7 -19.4 | 291 52 48.1 -18.7 23 300 9370 295 47 42.6 -19.9 | 291 53 49.0 -19.1 24 250 10560 290 45 42.3 -15.4 | 287 51 48.7 -14.7 Wind Parameters Mean winds (0-6000m): 53.5 at 8.6 knts Storm direction: 83.5 at 6.5 knts Shear (0-3000m) pos: 1.6 neg: 0.3 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -84.3 deg Storm rel helicity (0-3000m) pos: 15.4 neg: -8.5 tot: 6.9 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.23 Bulk Shear: 12.52 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 ------------------------------------------------------------------------------- 500 312 3 279 9| 4.0 0.0 4.0| 12.0 -0.5 11.4 22.9 0.60| 8.1 4.8 1000 25 3 295 5| 3.5 0.0 3.5| 12.4 -3.3 9.1 9.1 0.07| 7.7 0.5 1500 98 5 233 2| 3.1 0.0 3.1| 12.4 -5.2 7.2 4.8 -0.06| 6.1 -0.4 2000 105 6 207 2| 2.3 0.0 2.3| 12.7 -5.5 7.2 3.6 -0.06| 4.8 -0.3 2500 113 6 194 3| 1.9 0.0 1.9| 15.1 -5.5 9.6 3.8 0.02| 4.6 0.1 3000 119 7 189 4| 1.6 0.3 1.9| 15.4 -8.5 6.9 2.3 -0.04| 4.2 -0.2 4000 120 7 184 4| 1.2 0.8 2.0| 22.6 -10.5 12.1 3.0 0.12| 4.2 0.5 5000 111 7 183 3| 0.9 2.0 2.9| 31.5 -11.1 20.4 4.1 0.21| 4.8 1.0 6000 53 9 7 4| 0.8 2.8 3.6| 31.5 -26.4 5.1 0.8 0.11| 5.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//VI056/skewt/VI056.skewt.20251203.11.gif