UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for X4858... Searching the city database file for: X4858 ... Date:1200Z 11 OCT 25 Station: X4858 WMO ident: 34858 Latitude: 45.92 Longitude: 43.35 ------------------------------------------------------------------------------- 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 1003 84 16.2 9.2 63 7.0 12.2 275 11 289.1 290.4 285.2 309.7 7.29 1 1000 109 16.2 6.2 51 10.0 10.7 260 11 289.4 290.4 283.9 306.3 5.95 2 925 765 11.6 3.6 58 8.0 7.5 150 19 291.2 292.1 284.0 306.6 5.36 3 850 1466 5.8 0.8 70 5.0 3.4 120 35 292.2 293.1 283.8 306.1 4.77 4 843 1533 5.2 0.3 71 4.9 2.8 292.3 293.1 283.7 305.8 4.64 TRP WND Sounding variables and indices Precipitable water: 0.34 inches Sfc-500 mean rel hum: 60.04 % Est. max temperature: 19.28 C = 66.71 F Sfc-Lift cond lev (LCL): 903.22 mb = 962.57 m = 3157.99 ft T: 9.97 C ThetaE index: 3.43 C Layer 1000.0- 925.0 mb Conv cond level (CCL): None Cap Strength: -10001.75 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 119634.30 J/kg Max Up Vert Vel: 489.15 m/s Conv Inhibition (B-): 32.63 J/kg Cap Strength: 1.72 C Lift Cond Lev (LCL): 835.31 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: 173 at 16 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 1003 84 275 11 11.0 -1.0 | 323 21 12.8 -16.6 1 1000 109 260 11 10.8 1.9 | 317 19 12.6 -13.8 2 925 765 150 19 -9.5 16.5 | 96 8 -7.7 0.8 3 850 1466 120 35 -30.3 17.5 | 94 29 -28.5 1.8 Wind Parameters Mean winds (0-6000m): 143.4 at 21.1 knts Storm direction: 173.4 at 15.8 knts Shear (0-3000m) pos: 0.0 neg: 18.2 tot: 18.2 10-3/s Storm rel Dir Shear (0-3000m): 131.1 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -60.4 tot: -58.1 m^2/s^2 ave: -44.7 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 20.9 stream: -9.2 10^-3/s Energy-Hel index: 1.77 Bulk Rich Number: 2105.22 Bulk Shear: 56.83 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 ------------------------------------------------------------------------------- 500 213 14 294 10| 0.0 21.4 21.4| 0.0 -42.9 -42.9 -85.7 -0.58| 23.9-13.8 1000 163 17 104 3| 0.0 18.2 18.2| 2.4 -47.8 -45.4 -45.4 -0.49| 22.2-10.8 1500 NO DATA | 0.0 18.2 18.2| | 2000 NO DATA | 0.0 18.2 18.2| | 2500 NO DATA | 0.0 18.2 18.2| | 3000 NO DATA | 0.0 18.2 18.2| | 4000 NO DATA | 0.0 18.2 18.2| | 5000 NO DATA | 0.0 18.2 18.2| | 6000 NO DATA | 0.0 18.2 18.2| | Wrote GIF file: /home/apache/climate/data/raob//X4858/skewt/X4858.skewt.20251011.12.gif