UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for VI123... Searching the city database file for: VI123 ... Date:0000Z 5 DEC 25 Station: VI123 WMO ident: 42123 Latitude: 29.92 Longitude: 73.89 ------------------------------------------------------------------------------- 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 999 184 7.8 5.6 86 2.2 6.7 0 0 281.0 282.0 279.9 296.7 5.71 1 925 825 14.6 -2.4 31 17.0 6.6 325 4 294.2 294.9 283.2 304.5 3.46 2 850 1536 12.6 -11.4 18 24.0 3.0 335 10 299.3 299.7 283.5 305.2 1.88 TRP WND Sounding variables and indices Precipitable water: 0.22 inches Sfc-500 mean rel hum: 40.49 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 965.97 mb = 464.03 m = 1522.39 ft T: 10.77 C ThetaE index: 0.00 C Layer 999.0- 0.0 mb Conv cond level (CCL): None Cap Strength: -9997.12 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 119647.99 J/kg Max Up Vert Vel: 489.18 m/s Conv Inhibition (B-): 166.93 J/kg Cap Strength: 9.25 C Lift Cond Lev (LCL): 795.12 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 7 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 ---------------------------------------------------------- 0 999 184 0 0 -0.0 -0.0 | 181 7 0.1 7.3 1 985 305 90 3 -3.0 0.0 | 159 8 -2.9 7.3 2 949 610 330 1 0.5 -0.9 | 186 6 0.6 6.4 3 925 825 325 4 2.3 -3.3 | 211 5 2.4 4.0 4 915 914 325 5 2.9 -4.1 | 223 4 3.0 3.2 5 883 1219 330 9 4.5 -7.8 | 276 5 4.6 -0.5 6 850 1536 335 10 4.2 -9.1 | 292 5 4.4 -1.8 7 819 1829 335 11 4.6 -10.0 | 299 5 4.8 -2.7 8 788 2134 330 14 7.0 -12.1 | 304 9 7.1 -4.8 9 758 2438 330 19 9.5 -16.5 | 314 13 9.6 -9.1 10 729 2743 320 19 12.2 -14.6 | 300 14 12.3 -7.2 Wind Parameters Mean winds (0-6000m): 331.1 at 9.7 knts Storm direction: 1.1 at 7.3 knts Shear (0-3000m) pos: 1.7 neg: 2.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 119.3 deg Storm rel helicity (0-3000m) pos: 20.4 neg: -12.8 tot: 7.6 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.9 10^-3/s Energy-Hel index: 12.81 Bulk Rich Number: 8953.86 Bulk Shear: 13.36 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 66 2 167 7| 0.0 2.1 2.1| 5.0 -4.6 0.4 0.9 0.11| 7.1 0.8 1000 339 4 199 4| 3.3 1.0 4.4| 12.4 -4.6 7.8 7.8 0.52| 6.9 3.6 1500 335 6 228 3| 2.9 0.7 3.6| 14.9 -4.6 10.3 6.9 0.57| 5.4 3.1 2000 334 7 258 3| 2.2 1.7 3.8| 17.1 -4.6 12.5 6.3 0.51| 5.2 2.6 2500 332 10 283 5| 1.7 2.3 4.0| 20.4 -12.8 7.6 3.0 0.34| 5.5 1.9 3000 NO DATA | 1.7 2.3 4.0| | 4000 NO DATA | 1.7 2.3 4.0| | 5000 NO DATA | 1.7 2.3 4.0| | 6000 NO DATA | 1.7 2.3 4.0| | Wrote GIF file: /home/apache/climate/data/raob//VI123/skewt/VI123.skewt.20251205.00.gif