UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for X4858... Searching the city database file for: X4858 ... Date:0000Z 9 NOV 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 1011 86 6.0 5.2 95 0.8 5.6 130 1 278.3 279.2 278.2 293.2 5.48 1 1000 176 9.0 7.3 89 1.7 8.1 140 9 282.1 283.3 281.3 299.8 6.42 2 995 218 10.2 8.7 90 1.5 9.4 145 9 283.8 285.0 282.7 303.4 7.10 3 983 318 10.2 8.7 90 1.5 9.4 158 9 284.7 286.0 283.2 304.7 7.19 4 966 464 13.0 10.4 84 2.6 11.5 175 8 289.0 290.4 286.1 312.1 8.22 5 948 623 16.6 5.6 48 11.0 10.5 195 8 294.2 295.3 285.9 311.7 6.02 6 934 750 16.8 1.8 36 15.0 9.0 210 7 295.7 296.5 285.1 309.4 4.66 7 925 832 16.4 0.4 34 16.0 8.3 220 7 296.1 296.8 284.8 308.7 4.25 8 850 1546 12.8 -1.2 38 14.0 5.9 305 9 299.6 300.3 286.0 312.0 4.12 9 700 3149 4.4 -5.6 48 10.0 -0.2 55 29 307.4 308.0 288.3 318.6 3.60 10 658 3650 2.0 -7.0 51 9.0 -2.0 310.1 310.8 289.0 321.0 3.44 TRP WND Sounding variables and indices Wetbulb zero: 703.88 mb = 3103.39 m = 10181.61 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 48.30 % Est. max temperature: 26.81 C = 80.26 F Sfc-Lift cond lev (LCL): 998.70 mb = 186.78 m = 612.79 ft T: 9.31 C ThetaE index: 3.45 C Layer 948.0- 850.0 mb Conv cond level (CCL): None Cap Strength: 10.53 C Lifted Index @700 mb: 9.77 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 75.46 J/kg Max Up Vert Vel: 12.29 m/s Conv Inhibition (B-): 916.98 J/kg Cap Strength: 10.53 C Lift Cond Lev (LCL): 859.97 mb = 1447.55 m = 4749.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 66 at 10 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 1011 86 130 1 -0.8 0.6 | 241 10 8.7 4.7 1 1000 176 140 9 -5.8 6.9 | 198 12 3.7 11.0 2 925 832 220 7 4.5 5.4 | 236 17 13.9 9.5 3 850 1546 305 9 7.4 -5.2 | 274 17 16.8 -1.1 4 700 3149 55 29 -23.8 -16.6 | 49 19 -14.3 -12.5 Wind Parameters Mean winds (0-6000m): 36.5 at 13.7 knts Storm direction: 66.5 at 10.3 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 160.7 deg Storm rel helicity (0-3000m) pos: 276.2 neg: -20.7 tot: 255.5 m^2/s^2 ave: 85.2 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 9.0 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 1.56 Bulk Shear: 48.36 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 ------------------------------------------------------------------------------- 500 160 8 211 13| 7.5 0.0 7.5| 21.6 -20.7 1.0 1.9 -0.14| 15.8 -2.3 1000 188 8 222 16| 4.2 0.0 4.2| 55.6 -20.7 35.0 35.0 0.23| 12.0 2.8 1500 222 8 236 18| 3.6 0.0 3.6| 95.7 -20.7 75.0 50.0 0.44| 11.0 4.8 2000 276 9 260 19| 4.3 0.0 4.3|141.3 -20.7 120.6 60.3 0.57| 10.7 6.1 2500 335 11 293 15| 4.6 0.0 4.6|201.2 -20.7 180.5 72.2 0.67| 11.2 7.5 3000 30 13 340 8| 4.8 0.0 4.8|276.2 -20.7 255.5 85.2 0.74| 12.2 9.0 4000 NO DATA | 4.8 0.0 4.8| | 5000 NO DATA | 4.8 0.0 4.8| | 6000 NO DATA | 4.8 0.0 4.8| | Wrote GIF file: /home/apache/climate/data/raob//X4858/skewt/X4858.skewt.20251109.00.gif