UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121211.upa.cvt Date: 1100Z 12 DEC 25 Searching for VI056... Searching the city database file for: VI056 ... Date:1100Z 12 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 970 311 19.2 11.2 60 8.0 14.3 0 0 294.9 296.5 288.7 319.8 8.64 2 925 791 15.8 4.8 48 11.0 9.8 205 3 295.5 296.5 286.2 312.5 5.83 3 853 1477 15.2 -0.8 33 16.0 7.1 321 8 301.8 302.5 286.9 314.6 4.23 4 850 1507 15.4 -1.6 31 17.0 6.9 320 9 302.3 303.0 286.9 314.5 4.00 5 836 1647 15.6 -3.4 27 19.0 6.3 316 10 303.9 304.6 287.1 314.9 3.55 6 734 2738 10.2 -9.8 23 20.0 1.5 305 15 309.6 310.0 287.9 317.5 2.47 TRP WND Sounding variables and indices Precipitable water: 0.42 inches Sfc-500 mean rel hum: 34.84 % Est. max temperature: 28.97 C = 84.15 F Sfc-Lift cond lev (LCL): 861.26 mb = 1395.61 m = 4578.71 ft T: 15.27 C ThetaE index: 7.30 C Layer 925.0- 853.0 mb Conv cond level (CCL): None Cap Strength: 9.92 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.86 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 396.81 J/kg Cap Strength: 9.92 C Lift Cond Lev (LCL): 777.64 mb = 2253.76 m = 7394.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 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 ---------------------------------------------------------- 0 970 311 0 0 -0.0 -0.0 | 155 6 -2.5 5.4 1 942 610 230 5 3.8 3.2 | 189 9 1.3 8.6 2 925 791 205 3 1.3 2.7 | 171 8 -1.3 8.1 3 912 914 205 2 0.8 1.8 | 167 7 -1.7 7.2 4 879 1219 325 4 2.3 -3.3 | 174 2 -0.2 2.1 5 850 1507 320 9 5.8 -6.9 | 295 4 3.3 -1.5 6 817 1829 310 12 9.2 -7.7 | 289 7 6.7 -2.3 7 788 2134 310 11 8.4 -7.1 | 286 6 5.9 -1.7 8 759 2438 305 11 9.0 -6.3 | 278 7 6.5 -0.9 9 731 2743 305 15 12.3 -8.6 | 288 10 9.8 -3.2 Wind Parameters Mean winds (0-6000m): 304.9 at 7.9 knts Storm direction: 334.9 at 5.9 knts Shear (0-3000m) pos: 1.9 neg: 1.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 133.4 deg Storm rel helicity (0-3000m) pos: 11.8 neg: -10.3 tot: 1.5 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.82 Bulk Shear: 8.48 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 ------------------------------------------------------------------------------- 500 225 3 177 8| 0.0 2.9 2.9| 3.6 -6.0 -2.4 -4.8 0.02| 10.6 0.2 1000 252 3 184 6| 3.8 1.5 5.3| 8.1 -7.5 0.6 0.6 0.15| 9.8 1.5 1500 300 5 217 3| 2.5 2.4 4.9| 9.2 -8.2 0.9 0.6 0.18| 8.9 1.6 2000 305 7 245 3| 1.9 1.7 3.6| 9.2 -9.8 -0.6 -0.3 0.14| 7.0 1.0 2500 NO DATA | 1.9 1.7 3.6| | 3000 NO DATA | 1.9 1.7 3.6| | 4000 NO DATA | 1.9 1.7 3.6| | 5000 NO DATA | 1.9 1.7 3.6| | 6000 NO DATA | 1.9 1.7 3.6| | Wrote GIF file: /home/apache/climate/data/raob//VI056/skewt/VI056.skewt.20251212.11.gif