UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for UNII... Searching the city database file for: UNII ... Date:1200Z 20 APR 25 Station: UNII WMO ident: 29263 Latitude: 58.45 Longitude: 92.15 Elevation: 78.00 ------------------------------------------------------------------------------- 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 1002 78 0.2 -10.8 43 11.0 -3.2 180 9 273.2 273.5 269.8 277.9 1.67 1 1000 99 0.0 -10.0 47 10.0 -3.1 175 9 273.1 273.4 270.0 278.1 1.78 2 999 107 0.0 -9.0 51 9.0 -2.9 176 10 273.2 273.5 270.3 278.6 1.93 TRP WND Sounding variables and indices Wetbulb zero: Below ground Precipitable water: 0.00 inches Sfc-500 mean rel hum: 46.34 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 843.22 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.00 C Layer 1002.0- -0.0 mb Conv cond level (CCL): None Cap Strength: -9725.85 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 99038.85 J/kg Max Up Vert Vel: 445.06 m/s Conv Inhibition (B-): 281.31 J/kg Cap Strength: 273.15 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 35 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 1002 78 180 9 0.0 9.0 | 76 32 -30.9 -7.9 1 1000 99 175 9 -0.8 9.0 | 76 33 -31.7 -8.0 2 925 696 215 87 49.9 71.3 | 199 58 19.0 54.3 Wind Parameters Mean winds (0-6000m): 211.3 at 47.0 knts Storm direction: 241.3 at 35.3 knts Shear (0-3000m) pos: 65.5 neg: 0.0 tot: 65.5 10-3/s Storm rel Dir Shear (0-3000m): 123.6 deg Storm rel helicity (0-3000m) pos: 754.9 neg: 0.0 tot: 754.9 m^2/s^2 ave: 1258.1 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 71.6 stream: 66.3 10^-3/s Energy-Hel index: 467.27 Bulk Rich Number: 7946.61 Bulk Shear: 12.46 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 ------------------------------------------------------------------------------- 500 203 39 141 24| 65.5 0.0 65.5|578.5 0.0 578.5 1157.0 0.95| 69.4 65.9 1000 NO DATA | 65.5 0.0 65.5| | 1500 NO DATA | 65.5 0.0 65.5| | 2000 NO DATA | 65.5 0.0 65.5| | 2500 NO DATA | 65.5 0.0 65.5| | 3000 NO DATA | 65.5 0.0 65.5| | 4000 NO DATA | 65.5 0.0 65.5| | 5000 NO DATA | 65.5 0.0 65.5| | 6000 NO DATA | 65.5 0.0 65.5| | Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20250420.12.gif