UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for U7459... Searching the city database file for: U7459 ... Date:1200Z 10 OCT 25 Station: U7459 WMO ident: 27459 Latitude: 56.27 Longitude: 44.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 109 130 3 SFC 994 162 17.8 -1.2 27 19.0 8.6 130 3 291.5 292.1 282.1 301.8 3.52 2 925 793 15.2 -1.8 31 17.0 7.1 40 176 294.9 295.5 283.6 305.6 3.62 3 850 1485 13.8 -3.2 31 17.0 5.6 40 176 300.6 301.3 285.8 311.4 3.55 4 835 1634 13.2 -3.8 30 17.0 5.1 301.5 302.1 286.1 312.1 3.45 TRP WND Sounding variables and indices Precipitable water: 0.23 inches Sfc-500 mean rel hum: 30.13 % Est. max temperature: 27.29 C = 81.13 F Sfc-Lift cond lev (LCL): 746.78 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.00 C Layer 994.0- 0.0 mb Conv cond level (CCL): None Cap Strength: -9993.71 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 120636.27 J/kg Max Up Vert Vel: 491.20 m/s Conv Inhibition (B-): 116.53 J/kg Cap Strength: 7.06 C Lift Cond Lev (LCL): 721.53 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: 70 at 102 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 ---------------------------------------------------------- 0 994 162 130 3 -2.3 1.9 | 249 101 93.9 36.4 1 925 793 40 176 -113.1 -134.8 | 10 102 -16.9 -100.4 2 850 1485 40 176 -113.1 -134.8 | 10 102 -16.9 -100.4 Wind Parameters Mean winds (0-6000m): 40.3 at 136.2 knts Storm direction: 70.3 at 102.2 knts Shear (0-3000m) pos: 0.0 neg: 90.5 tot: 90.5 10-3/s Storm rel Dir Shear (0-3000m): 120.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -1758.0 tot: -1758.0 m^2/s^2 ave: -1352.3 10^-3 m/s^2 rel: -0.64 Storm rel vorticity (0-3000m) horiz: 96.6 stream: -61.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 211.53 Bulk Shear: 570.30 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 37 71 293 58| 0.0 143.2 143.2| 0.0-1265.2-1265.2 -2530.4 -0.71|186.3-132.4 1000 40 122 344 61| 0.0 90.5 90.5| 0.0-1758.0-1758.0 -1758.0 -0.64|125.6-80.3 1500 NO DATA | 0.0 90.5 90.5| | 2000 NO DATA | 0.0 90.5 90.5| | 2500 NO DATA | 0.0 90.5 90.5| | 3000 NO DATA | 0.0 90.5 90.5| | 4000 NO DATA | 0.0 90.5 90.5| | 5000 NO DATA | 0.0 90.5 90.5| | 6000 NO DATA | 0.0 90.5 90.5| | Wrote GIF file: /home/apache/climate/data/raob//U7459/skewt/U7459.skewt.20251010.12.gif