UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 12 OCT 25 Station: X2215 WMO ident: 32215 Latitude: 50.68 Longitude: 156.13 ------------------------------------------------------------------------------- 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 -60 SFC 990 22 5.2 1.5 77 3.7 3.5 290 19 279.2 279.9 277.2 291.0 4.30 2 925 573 1.6 -1.7 79 3.3 0.2 305 36 280.9 281.6 277.2 291.1 3.65 3 850 1248 -3.3 -6.0 82 2.7 -4.3 320 44 282.7 283.2 277.1 290.9 2.87 4 700 2757 -13.3 -17.6 70 4.3 -14.4 315 42 287.8 288.0 277.6 291.9 1.37 5 625 3611 -18.5 -23.1 67 4.6 -19.4 291.3 291.5 278.7 294.3 0.95 TRP WND Sounding variables and indices Freezing level: 900.51 mb = 793.41 m = 2603.01 ft Wetbulb zero: 921.75 mb = 601.10 m = 1972.10 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 75.10 % Est. max temperature: 9.04 C = 48.28 F Sfc-Lift cond lev (LCL): 935.16 mb = 484.40 m = 1589.22 ft T: 2.18 C ThetaE index: 0.28 C Layer 850.0- 700.0 mb Conv cond level (CCL): 868.46 mb = 1076.52 m = 3531.84 ft Mean mixing ratio: 3.79 g/kg Conv temperature: 8.29 C = 46.93 F Cap Strength: 3.10 C Lifted Index @700 mb: 1.59 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.25 J/kg Max Up Vert Vel: 4.30 m/s Conv Inhibition (B-): 153.63 J/kg Cap Strength: 2.92 C Lift Cond Lev (LCL): 891.38 mb = 868.57 m = 2849.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 29 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 ---------------------------------------------------------- 0 990 22 290 19 17.9 -6.5 | 204 24 9.8 21.8 1 925 573 305 36 29.5 -20.6 | 250 23 21.4 7.6 2 850 1248 320 44 28.3 -33.7 | 285 21 20.2 -5.4 3 700 2757 315 42 29.7 -29.7 | 274 22 21.6 -1.4 Wind Parameters Mean winds (0-6000m): 314.1 at 39.2 knts Storm direction: 344.1 at 29.4 knts Shear (0-3000m) pos: 5.9 neg: 0.6 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 69.5 deg Storm rel helicity (0-3000m) pos: 183.7 neg: -21.8 tot: 161.8 m^2/s^2 ave: 59.9 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 30.12 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 ------------------------------------------------------------------------------- 500 299 27 225 22| 17.1 0.0 17.1|100.1 0.0 100.1 200.2 0.99| 17.2 17.1 1000 305 33 243 21| 13.1 0.0 13.1|159.3 0.0 159.3 159.3 0.99| 13.9 13.8 1500 311 36 256 20| 9.8 0.0 9.8|183.7 -3.1 180.5 120.3 0.96| 11.0 10.5 2000 313 38 263 20| 7.3 0.4 7.7|183.7 -11.0 172.7 86.3 0.87| 8.6 7.5 2500 314 39 266 20| 5.9 0.6 6.5|183.7 -18.7 164.9 66.0 0.80| 7.2 5.7 3000 NO DATA | 5.9 0.6 6.5| | 4000 NO DATA | 5.9 0.6 6.5| | 5000 NO DATA | 5.9 0.6 6.5| | 6000 NO DATA | 5.9 0.6 6.5| | Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251012.00.gif