UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for X4009... Searching the city database file for: X4009 ... Date:0000Z 7 JAN 26 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 129 SFC 986 242 0.8 0.2 96 0.6 0.5 140 5 275.1 275.7 274.4 285.7 3.93 2 956 490 0.6 -0.8 90 1.4 0.0 198 5 277.3 277.9 275.5 287.7 3.77 3 932 695 4.2 3.3 94 0.9 3.8 246 5 283.0 283.9 280.2 297.5 5.20 4 925 756 3.8 3.0 95 0.8 3.4 260 5 283.2 284.1 280.2 297.5 5.13 5 911 880 3.6 2.7 94 0.9 3.2 284.2 285.1 280.7 298.5 5.10 TRP WND Sounding variables and indices Precipitable water: 0.13 inches Sfc-500 mean rel hum: 93.06 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 976.77 mb = 317.45 m = 1041.50 ft T: 0.74 C ThetaE index: 0.00 C Layer 986.0- 0.0 mb Conv cond level (CCL): None Cap Strength: 69.21 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 105605.05 J/kg Max Up Vert Vel: 459.58 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 67.96 C Lift Cond Lev (LCL): 3173.17 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: 230 at 4 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 ---------------------------------------------------------- 0 986 242 140 5 -3.2 3.8 | 103 6 -6.1 1.4 1 925 756 260 5 4.9 0.9 | 307 3 2.1 -1.5 Wind Parameters Mean winds (0-6000m): 200.0 at 5.0 knts Storm direction: 230.0 at 3.8 knts Shear (0-3000m) pos: 8.8 neg: 0.0 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): -156.2 deg Storm rel helicity (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 8.6 10^-3/s Energy-Hel index: 3.90 Bulk Rich Number: 13280972.00 Bulk Shear: 0.01 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 ------------------------------------------------------------------------------- 500 197 5 149 3| 8.8 0.0 8.8| 5.9 0.0 5.9 11.8 0.79| 10.8 8.6 1000 NO DATA | 8.8 0.0 8.8| | 1500 NO DATA | 8.8 0.0 8.8| | 2000 NO DATA | 8.8 0.0 8.8| | 2500 NO DATA | 8.8 0.0 8.8| | 3000 NO DATA | 8.8 0.0 8.8| | 4000 NO DATA | 8.8 0.0 8.8| | 5000 NO DATA | 8.8 0.0 8.8| | 6000 NO DATA | 8.8 0.0 8.8| | Wrote GIF file: /home/apache/climate/data/raob//X4009/skewt/X4009.skewt.20260107.00.gif