UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for VI220... Searching the city database file for: VI220 ... Date:0000Z 10 DEC 25 Station: VI220 WMO ident: 42220 ------------------------------------------------------------------------------- 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 15.0 9.0 67 6.0 11.6 35 12 288.2 289.5 284.8 308.6 7.22 1 995 14.0 6.0 58 8.0 9.7 20 16 287.6 288.6 283.1 304.2 5.89 2 975 16.6 3.6 42 13.0 9.7 322 32 291.9 292.8 284.0 306.5 5.08 3 967 17.4 2.4 37 15.0 9.6 327 28 293.4 294.2 284.2 307.1 4.70 4 794 9.4 -2.6 43 12.0 3.6 182 2 301.8 302.5 286.7 313.9 3.98 5 747 7.2 -14.8 19 22.0 -1.0 77 7 304.7 305.0 285.3 309.9 1.62 6 664 1.6 -19.4 19 21.0 -5.3 308.9 309.1 286.4 313.0 1.24 7 560 1.6 -19.4 19 21.0 -6.0 324.3 324.6 291.5 329.4 1.47 TRP WND Sounding variables and indices Wetbulb zero: 757.04 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 29.10 % Est. max temperature: 25.71 C = 78.27 F Sfc-Lift cond lev (LCL): 912.99 mb = -9999.00 m = -9999.00 ft T: 15.07 C ThetaE index: 4.35 C Layer 995.0- 975.0 mb Conv cond level (CCL): None Cap Strength: 18.87 C Lifted Index @700 mb: 9.42 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 18.34 C Lift Cond Lev (LCL): 775.36 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 770.36 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 1013 0 35 12 -6.9 -9.8 1 999 119 35 12 -6.9 -9.8 2 979 305 320 34 21.9 -26.0 3 946 610 340 18 6.2 -16.9 4 925 810 345 11 2.8 -10.6 5 914 914 340 10 3.4 -9.4 6 881 1219 315 9 6.4 -6.4 7 850 1525 305 4 3.3 -2.3 8 819 1829 335 1 0.4 -0.9 9 790 2134 155 2 -0.8 1.8 10 761 2438 80 6 -5.9 -1.0 11 733 2743 75 8 -7.7 -2.1 12 707 3048 70 6 -5.6 -2.1 13 700 3127 50 6 -4.6 -3.9 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 34.51 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VI220/skewt/VI220.skewt.20251210.00.gif