UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for X4009... Searching the city database file for: X4009 ... Date:1200Z 24 APR 25 Station: X4009 WMO ident: 34009 Latitude: 51.77 Longitude: 36.17 ------------------------------------------------------------------------------- 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 69 SFC 980 246 25.6 1.6 21 24.0 12.6 330 3 300.5 301.3 286.6 313.7 4.38 2 972 318 23.0 3.0 27 20.0 12.1 332 4 298.6 299.5 286.4 313.1 4.88 3 950 516 21.2 2.2 28 19.0 11.0 338 7 298.7 299.6 286.3 312.8 4.72 4 925 745 18.4 1.4 32 17.0 9.5 345 11 298.1 299.0 285.9 311.8 4.57 5 910 884 17.0 0.0 32 17.0 8.3 298.1 298.8 285.5 310.6 4.20 TRP WND Sounding variables and indices Precipitable water: 0.13 inches Sfc-500 mean rel hum: 29.07 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 686.91 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 3.04 C Layer 972.0- 0.0 mb Conv cond level (CCL): None Cap Strength: 88.30 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 105641.95 J/kg Max Up Vert Vel: 459.66 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 94.38 C Lift Cond Lev (LCL): 3239.27 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: 12 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 ---------------------------------------------------------- 0 980 246 330 3 1.5 -2.6 | 225 4 2.6 2.5 1 925 745 345 11 2.8 -10.6 | 324 7 3.9 -5.5 Wind Parameters Mean winds (0-6000m): 341.8 at 7.0 knts Storm direction: 11.8 at 5.3 knts Storm rel Dir Shear (0-3000m): 99.1 deg Storm rel helicity (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 6.1 10^-3/s Energy-Hel index: 3.96 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//X4009/skewt/X4009.skewt.20250424.12.gif