UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for SK094... Searching the city database file for: SK094 ... Date:1200Z 1 DEC 25 Station: SK094 WMO ident: 80094 ------------------------------------------------------------------------------- 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 96 1 925 788 SFC 882 1199 19.4 19.1 98 0.3 19.2 170 5 303.2 306.2 296.8 350.6 15.98 3 850 1517 17.6 15.8 89 1.8 16.4 175 6 304.6 307.1 295.4 344.6 13.40 4 770 2353 13.4 13.1 98 0.3 13.2 165 8 308.8 311.1 295.8 346.4 12.41 TRP WND Sounding variables and indices Precipitable water: 0.59 inches Sfc-500 mean rel hum: 93.64 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 878.38 mb = 1234.35 m = 4049.65 ft T: 19.20 C ThetaE index: 6.06 C Layer 850.0- 770.0 mb Conv cond level (CCL): 798.75 mb = 2042.79 m = 6701.99 ft Mean mixing ratio: 13.51 g/kg Conv temperature: 23.25 C = 73.84 F Cap Strength: 0.60 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.48 J/kg Max Up Vert Vel: 6.24 m/s Conv Inhibition (B-): 6.52 J/kg Cap Strength: 0.60 C Lift Cond Lev (LCL): 817.44 mb = 1847.25 m = 6060.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 199 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 ---------------------------------------------------------- 0 882 1199 170 5 -0.9 4.9 | 87 3 -2.6 -0.1 1 850 1517 175 6 -0.5 6.0 | 112 2 -2.2 0.9 2 788 2134 165 9 -2.3 8.7 | 132 5 -4.0 3.6 3 759 2438 165 7 -1.8 6.8 | 116 4 -3.5 1.7 Wind Parameters Mean winds (0-6000m): 168.6 at 7.1 knts Storm direction: 198.6 at 5.3 knts Shear (0-3000m) pos: 1.0 neg: 1.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 28.9 deg Storm rel helicity (0-3000m) pos: 1.7 neg: -1.3 tot: 0.4 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 77.79 Bulk Shear: 0.25 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 ------------------------------------------------------------------------------- 500 173 6 107 3| 2.0 0.0 2.0| 1.1 0.0 1.1 2.2 0.80| 2.1 1.7 1000 170 7 121 3| 1.0 1.0 2.0| 1.7 -0.3 1.4 1.4 0.45| 2.3 1.0 1500 NO DATA | 1.0 1.0 2.0| | 2000 NO DATA | 1.0 1.0 2.0| | 2500 NO DATA | 1.0 1.0 2.0| | 3000 NO DATA | 1.0 1.0 2.0| | 4000 NO DATA | 1.0 1.0 2.0| | 5000 NO DATA | 1.0 1.0 2.0| | 6000 NO DATA | 1.0 1.0 2.0| | Wrote GIF file: /home/apache/climate/data/raob//SK094/skewt/SK094.skewt.20251201.12.gif