UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for VI101... Searching the city database file for: VI101 ... Date:0000Z 6 DEC 25 Station: VI101 WMO ident: 42101 Latitude: 30.33 Longitude: 76.47 ------------------------------------------------------------------------------- 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 166 SFC 990 250 10.2 8.0 86 2.2 9.0 320 2 284.2 285.3 282.6 303.0 6.81 2 977 360 13.0 6.0 62 7.0 9.2 331 28 288.1 289.1 283.4 305.1 6.00 3 972 403 16.0 5.0 48 11.0 10.1 332 27 291.5 292.5 284.4 307.7 5.63 4 925 826 18.6 -7.4 16 26.0 7.1 330 23 298.3 298.8 283.6 305.6 2.37 5 920 872 18.8 -8.2 15 27.0 6.9 335 23 299.0 299.4 283.7 305.9 2.24 6 869 1358 17.6 -11.4 13 29.0 5.4 332 22 302.7 303.0 284.7 308.5 1.84 7 850 1546 16.0 -6.0 21 22.0 5.8 315 20 302.9 303.4 285.9 311.8 2.87 8 811 1941 12.4 -7.6 24 20.0 3.5 303.2 303.7 285.8 311.5 2.66 TRP WND Sounding variables and indices Precipitable water: 0.23 inches Sfc-500 mean rel hum: 26.02 % Est. max temperature: 28.96 C = 84.13 F Sfc-Lift cond lev (LCL): 957.52 mb = 531.41 m = 1743.46 ft T: 16.79 C ThetaE index: 2.12 C Layer 925.0- 920.0 mb Conv cond level (CCL): None Cap Strength: -9994.03 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 123837.50 J/kg Max Up Vert Vel: 497.67 m/s Conv Inhibition (B-): 234.38 J/kg Cap Strength: 7.36 C Lift Cond Lev (LCL): 713.49 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 17 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 ---------------------------------------------------------- 0 990 250 320 2 1.3 -1.5 | 185 15 1.4 15.4 1 984 305 330 29 14.5 -25.1 | 299 17 14.7 -8.2 2 949 610 335 22 9.3 -19.9 | 288 10 9.5 -3.0 3 925 826 330 23 11.5 -19.9 | 284 12 11.7 -3.0 4 915 914 340 23 7.9 -21.6 | 300 9 8.0 -4.7 5 883 1219 345 23 6.0 -22.2 | 311 8 6.1 -5.3 6 850 1546 315 20 14.1 -14.1 | 259 15 14.3 2.8 7 820 1829 310 23 17.6 -14.8 | 263 18 17.8 2.1 Wind Parameters Mean winds (0-6000m): 330.5 at 22.6 knts Storm direction: 0.5 at 16.9 knts Shear (0-3000m) pos: 7.2 neg: 4.1 tot: 11.3 10-3/s Storm rel Dir Shear (0-3000m): 77.8 deg Storm rel helicity (0-3000m) pos: 73.1 neg: -35.4 tot: 37.7 m^2/s^2 ave: 25.1 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 19.4 stream: 8.1 10^-3/s Energy-Hel index: 56.54 Bulk Rich Number: 678202.19 Bulk Shear: 0.18 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 ------------------------------------------------------------------------------- 500 332 24 289 12| 21.3 0.0 21.3| 59.2 -8.7 50.5 101.0 0.74| 38.9 28.9 1000 336 23 294 11| 10.7 0.0 10.7| 69.4 -10.2 59.2 59.2 0.72| 22.4 16.1 1500 332 23 285 11| 7.2 4.1 11.3| 73.1 -35.4 37.7 25.1 0.42| 19.4 8.1 2000 NO DATA | 7.2 4.1 11.3| | 2500 NO DATA | 7.2 4.1 11.3| | 3000 NO DATA | 7.2 4.1 11.3| | 4000 NO DATA | 7.2 4.1 11.3| | 5000 NO DATA | 7.2 4.1 11.3| | 6000 NO DATA | 7.2 4.1 11.3| | Wrote GIF file: /home/apache/climate/data/raob//VI101/skewt/VI101.skewt.20251206.00.gif