UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for X4009... Searching the city database file for: X4009 ... Date:0000Z 11 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 32 SFC 973 245 -8.3 -12.0 75 3.7 -9.2 250 1 266.9 267.2 265.5 271.2 1.56 2 954 398 -7.5 -12.5 67 5.0 -8.8 269.3 269.5 267.0 273.5 1.53 3 925 638 -8.9 -13.9 67 5.0 -10.2 270.2 270.4 267.4 274.1 1.41 4 850 1290 -11.5 -15.8 70 4.3 -12.5 274.1 274.3 269.8 277.8 1.31 5 842 1362 -11.9 -16.3 70 4.4 -12.9 274.4 274.6 269.9 278.1 1.27 6 751 2241 -10.1 -14.9 68 4.8 -11.4 285.5 285.8 276.8 290.2 1.60 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 68.80 % Est. max temperature: 1.29 C = 34.32 F Sfc-Lift cond lev (LCL): 917.16 mb = 703.66 m = 2308.57 ft T: -9.16 C ThetaE index: 0.00 C Layer 973.0--45828628193214464.0 mb Conv cond level (CCL): None Cap Strength: 12.44 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.77 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 299.79 J/kg Cap Strength: 12.14 C Lift Cond Lev (LCL): 853.94 mb = 1254.34 m = 4115.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 1 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 ---------------------------------------------------------- 0 973 245 250 1 0.9 0.3 | 203 1 0.2 0.5 Wind Parameters Mean winds (0-6000m): 250.0 at 1.0 knts Storm direction: 280.0 at 0.8 knts Energy-Hel index: -1.17 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.20260111.00.gif