UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:1200Z 15 JAN 26 Station: VGTJ WMO ident: 41923 Latitude: 23.77 Longitude: 90.38 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1011 9 22.2 13.2 57 9.0 16.5 290 2 294.4 296.1 289.2 321.6 9.47 1 1000 103 21.8 12.8 57 9.0 16.1 280 11 295.0 296.6 289.3 321.8 9.32 2 925 774 17.2 7.2 52 10.0 11.4 340 10 296.9 298.1 287.8 317.1 6.90 3 890 1102 14.8 6.8 59 8.0 10.2 39 9 297.7 299.0 288.1 318.2 6.97 4 855 1440 12.0 3.0 54 9.0 7.2 101 7 298.2 299.2 287.0 314.7 5.56 5 850 1489 11.6 4.6 62 7.0 7.8 110 7 298.3 299.4 287.7 316.8 6.26 6 806 1929 7.2 3.2 76 4.0 5.1 159 9 298.2 299.3 287.3 315.9 5.98 7 804 1949 7.0 2.0 70 5.0 4.4 162 9 298.2 299.2 286.9 314.5 5.50 8 803 1960 7.0 0.0 61 7.0 3.5 163 9 298.3 299.2 286.2 312.5 4.76 9 800 1990 7.6 166 9 299.3 10 797 2021 8.4 170 10 300.4 11 752 2501 9.0 -34.0 3 43.0 -2.0 224 12 306.1 306.2 284.2 307.1 0.29 12 700 3091 6.6 290 15 309.8 13 682 3304 5.6 311.0 TRP WND Sounding variables and indices Wetbulb zero: 770.26 mb = 2303.06 m = 7555.89 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 58.61 % Est. max temperature: 25.91 C = 78.64 F Sfc-Lift cond lev (LCL): 885.25 mb = 1147.02 m = 3763.15 ft T: 14.43 C ThetaE index: 10315.78 C Layer 806.0--1683439933030020205612275597312.0 mb Conv cond level (CCL): 808.92 mb = 1899.04 m = 6230.37 ft Mean mixing ratio: 8.07 g/kg Conv temperature: 25.98 C = 78.77 F Cap Strength: 6.63 C Lifted Index @700 mb: 6.43 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.03 J/kg Max Up Vert Vel: 3.17 m/s Conv Inhibition (B-): 300.65 J/kg Cap Strength: 6.60 C Lift Cond Lev (LCL): 835.56 mb = 1630.79 m = 5350.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 8 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 1011 9 290 2 1.9 -0.7 | 173 7 -0.8 6.5 1 1000 103 280 11 10.8 -1.9 | 237 10 8.2 5.3 2 925 774 340 10 3.4 -9.4 | 341 2 0.8 -2.2 3 850 1489 110 7 -6.6 2.4 | 136 13 -9.2 9.6 4 700 3091 290 15 14.1 -5.1 | 260 12 11.5 2.0 Wind Parameters Mean winds (0-6000m): 309.8 at 10.2 knts Storm direction: 339.8 at 7.6 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 75.9 deg Storm rel helicity (0-3000m) pos: 189.6 neg: 0.0 tot: 189.6 m^2/s^2 ave: 63.2 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 11.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.06 Bulk Shear: 0.83 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 ------------------------------------------------------------------------------- 500 296 10 245 7| 8.9 0.0 8.9| 23.1 0.0 23.1 46.3 0.82| 16.8 13.8 1000 318 10 273 4| 4.8 0.0 4.8| 31.2 0.0 31.2 31.2 0.82| 14.4 11.9 1500 327 9 285 2| 3.1 0.0 3.1| 59.2 0.0 59.2 39.5 0.82| 13.9 11.4 2000 329 9 286 2| 2.8 0.0 2.8| 90.8 0.0 90.8 45.4 0.83| 12.6 10.5 2500 279 9 229 9| 2.3 0.0 2.3|140.4 0.0 140.4 56.2 0.86| 12.4 10.6 3000 303 10 254 6| 2.2 0.0 2.2|189.6 0.0 189.6 63.2 0.87| 12.6 11.0 4000 NO DATA | 2.2 0.0 2.2| | 5000 NO DATA | 2.2 0.0 2.2| | 6000 NO DATA | 2.2 0.0 2.2| | Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20260115.12.gif