UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121011.upa.cvt Date: 1100Z 10 DEC 25 Searching for VI056... Searching the city database file for: VI056 ... Date:1100Z 10 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 ------------------------------------------------------------------------------- 0 1000 0 SFC 972 296 19.0 11.0 60 8.0 14.1 0 0 294.5 296.1 288.4 319.0 8.50 2 928 773 16.6 2.6 39 14.0 9.2 249 2 296.0 296.9 285.5 310.6 4.97 3 925 806 16.6 1.6 36 15.0 8.8 250 2 296.3 297.1 285.3 310.0 4.64 4 911 936 16.8 -3.2 25 20.0 7.2 262 3 297.8 298.4 284.5 307.8 3.31 5 880 1230 16.2 -8.8 17 25.0 5.4 285 6 300.1 300.5 284.2 307.0 2.23 6 850 1523 14.6 -8.4 20 23.0 4.6 285 9 301.4 301.9 284.9 308.8 2.38 7 793 2105 11.6 -14.4 15 26.0 1.6 308 6 304.3 304.6 285.1 309.3 1.58 8 700 3133 4.2 -10.8 33 15.0 -1.9 295 9 307.1 307.6 287.0 314.7 2.39 9 648 3755 -0.5 -14.5 34 14.0 -5.5 308.7 309.0 287.1 314.9 1.92 TRP WND Sounding variables and indices Freezing level: 653.53 mb = 3688.62 m = 12101.61 ft Wetbulb zero: 749.91 mb = 2565.66 m = 8417.42 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 27.00 % Est. max temperature: 27.21 C = 80.98 F Sfc-Lift cond lev (LCL): 862.98 mb = 1394.81 m = 4576.11 ft T: 15.30 C ThetaE index: 11.99 C Layer 928.0- 850.0 mb Conv cond level (CCL): None Cap Strength: 8.29 C Lifted Index @700 mb: 7.87 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.29 J/kg Max Up Vert Vel: 7.91 m/s Conv Inhibition (B-): 595.76 J/kg Cap Strength: 8.29 C Lift Cond Lev (LCL): 729.18 mb = 2796.62 m = 9175.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 5 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 ---------------------------------------------------------- 0 972 296 0 0 -0.0 -0.0 | 143 5 -3.0 3.9 1 943 610 245 4 3.6 1.7 | 186 6 0.6 5.6 2 925 806 250 2 1.9 0.7 | 167 5 -1.1 4.6 3 913 914 260 3 3.0 0.5 | 180 4 -0.0 4.5 4 881 1219 285 6 5.8 -1.6 | 230 4 2.8 2.4 5 850 1523 285 9 8.7 -2.3 | 254 6 5.7 1.6 6 819 1829 295 7 6.3 -3.0 | 254 4 3.4 1.0 7 790 2134 310 6 4.6 -3.9 | 267 2 1.6 0.1 8 761 2438 305 8 6.6 -4.6 | 280 4 3.6 -0.6 9 734 2743 305 11 9.0 -6.3 | 291 6 6.0 -2.4 10 707 3048 305 10 8.2 -5.7 | 289 6 5.2 -1.8 11 700 3133 295 9 8.2 -3.8 | 268 5 5.2 0.1 12 655 3658 245 3 2.7 1.3 | 177 5 -0.3 5.2 Wind Parameters Mean winds (0-6000m): 292.9 at 6.6 knts Storm direction: 322.9 at 4.9 knts Shear (0-3000m) pos: 1.1 neg: 0.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 12.0 neg: -9.0 tot: 3.0 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.53 Bulk Shear: 3.67 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 ------------------------------------------------------------------------------- 500 246 2 171 5| 0.0 2.2 2.2| 2.7 -2.2 0.5 1.0 0.17| 7.3 1.2 1000 266 3 186 4| 2.7 1.1 3.7| 8.3 -2.2 6.0 6.0 0.51| 6.4 3.2 1500 278 5 212 4| 2.0 0.7 2.7| 10.1 -2.3 7.8 5.2 0.47| 5.6 2.6 2000 286 5 223 3| 1.6 0.5 2.1| 10.7 -2.3 8.4 4.2 0.45| 5.0 2.2 2500 292 6 240 3| 1.3 1.1 2.4| 12.0 -2.3 9.7 3.9 0.42| 4.8 2.0 3000 294 7 250 3| 1.1 0.9 1.9| 12.0 -9.0 3.0 1.0 0.16| 4.9 0.8 4000 NO DATA | 1.1 0.9 1.9| | 5000 NO DATA | 1.1 0.9 1.9| | 6000 NO DATA | 1.1 0.9 1.9| | Wrote GIF file: /home/apache/climate/data/raob//VI056/skewt/VI056.skewt.20251210.11.gif