UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110823.upa.cvt Date: 2300Z 8 NOV 25 Searching for EP425... Searching the city database file for: EP425 ... Date:2300Z 8 NOV 25 Station: EP425 WMO ident: 12425 Latitude: 51.13 Longitude: 16.98 ------------------------------------------------------------------------------- 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 1001 122 5.4 5.1 98 0.3 5.2 115 5 278.5 279.4 278.4 293.5 5.50 1 1000 130 5.2 1.1 75 4.1 3.4 140 7 278.4 279.1 276.5 289.7 4.14 2 979 304 3.8 3.4 97 0.4 3.6 167 7 278.6 279.5 277.8 292.3 4.99 3 925 769 6.8 4.1 83 2.7 5.4 240 7 286.3 287.2 282.1 301.9 5.55 4 910 903 6.0 3.7 85 2.3 4.8 286.8 287.7 282.3 302.3 5.48 5 885 1130 4.0 2.5 90 1.5 3.2 287.0 287.9 282.0 301.7 5.18 TRP WND Sounding variables and indices Precipitable water: 0.24 inches Sfc-500 mean rel hum: 87.96 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 996.34 mb = 159.96 m = 524.79 ft T: 4.96 C ThetaE index: 3.71 C Layer 1000.0- 979.0 mb Conv cond level (CCL): 981.13 mb = 285.82 m = 937.73 ft Mean mixing ratio: 5.18 g/kg Conv temperature: 5.54 C = 41.97 F Cap Strength: 3.60 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.56 J/kg Max Up Vert Vel: 7.82 m/s Conv Inhibition (B-): 35.44 J/kg Cap Strength: 3.60 C Lift Cond Lev (LCL): 922.57 mb = 790.56 m = 2593.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 219 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 1001 122 115 5 -4.5 2.1 | 76 8 -7.8 -1.9 1 1000 130 140 7 -4.5 5.4 | 99 8 -7.8 1.3 2 925 769 240 7 6.1 3.5 | 282 3 2.8 -0.6 Wind Parameters Mean winds (0-6000m): 189.2 at 7.0 knts Storm direction: 219.2 at 5.2 knts Shear (0-3000m) pos: 9.7 neg: 0.0 tot: 9.7 10-3/s Storm rel Dir Shear (0-3000m): -154.5 deg Storm rel helicity (0-3000m) pos: 14.4 neg: 0.0 tot: 14.4 m^2/s^2 ave: 24.0 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 10.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 118.78 Bulk Shear: 0.26 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 ------------------------------------------------------------------------------- 500 178 7 129 5| 9.7 0.0 9.7| 13.5 0.0 13.5 27.0 0.83| 12.6 10.4 1000 NO DATA | 9.7 0.0 9.7| | 1500 NO DATA | 9.7 0.0 9.7| | 2000 NO DATA | 9.7 0.0 9.7| | 2500 NO DATA | 9.7 0.0 9.7| | 3000 NO DATA | 9.7 0.0 9.7| | 4000 NO DATA | 9.7 0.0 9.7| | 5000 NO DATA | 9.7 0.0 9.7| | 6000 NO DATA | 9.7 0.0 9.7| | Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251108.23.gif