UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for X4009... Searching the city database file for: X4009 ... Date:0000Z 6 NOV 25 Station: X4009 WMO ident: 34009 Latitude: 51.77 Longitude: 36.17 ------------------------------------------------------------------------------- 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 223 100 1 SFC 997 248 6.6 5.3 91 1.3 5.9 100 1 280.0 280.9 279.3 295.3 5.60 2 984 355 5.8 1.8 75 4.0 3.9 93 1 280.2 281.0 277.9 292.5 4.42 3 925 857 1.2 -0.5 88 1.7 0.5 60 3 280.5 281.2 277.4 291.6 3.98 4 898 1095 -0.3 -1.8 90 1.5 -0.9 46 4 281.4 282.0 277.6 291.8 3.73 5 884 1222 4.2 3.2 93 1.0 3.7 39 4 287.3 288.3 282.5 302.7 5.45 6 870 1352 1.4 -4.6 64 6.0 -1.0 31 4 285.7 286.2 278.9 294.7 3.12 7 860 1446 6.0 -14.0 22 20.0 -0.9 26 5 291.5 291.7 279.6 296.0 1.50 8 850 1542 6.8 -9.2 31 16.0 0.5 20 5 293.3 293.7 281.3 300.0 2.24 9 815 1886 5.4 -10.6 30 16.0 -0.7 4 5 295.3 295.7 282.0 301.7 2.09 10 752 2537 1.0 -9.0 47 10.0 -2.9 333 5 297.4 297.9 283.5 305.3 2.57 11 740 2666 0.2 -12.8 37 13.0 -4.4 326 5 297.9 298.3 283.0 303.9 1.93 12 709 3008 -0.3 -19.3 22 19.0 -6.1 310 5 301.1 301.3 283.3 304.8 1.17 13 700 3110 -1.1 -21.1 20 20.0 -6.9 305 5 301.3 301.5 283.2 304.5 1.01 14 598 4343 -10.7 -24.7 31 14.0 -14.0 304.0 304.2 284.1 306.9 0.86 15 514 5493 -16.9 -28.9 35 12.0 -19.3 310.0 310.1 286.1 312.3 0.68 TRP WND Sounding variables and indices Freezing level: 903.40 mb = 1047.62 m = 3437.04 ft Freezing level: 897.07 mb = 1103.75 m = 3621.18 ft Freezing level: 727.60 mb = 2802.73 m = 9195.19 ft Wetbulb zero: 915.62 mb = 938.98 m = 3080.60 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 42.05 % Est. max temperature: 20.04 C = 68.07 F Sfc-Lift cond lev (LCL): 977.30 mb = 410.69 m = 1347.39 ft T: 5.29 C ThetaE index: 8.05 C Layer 870.0- 860.0 mb Conv cond level (CCL): 900.74 mb = 1070.76 m = 3512.93 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 7.90 C = 46.21 F Cap Strength: 15.95 C Lifted Index @700 mb: 13.06 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.99 J/kg Max Up Vert Vel: 2.82 m/s Conv Inhibition (B-): 1871.21 J/kg Cap Strength: 15.63 C Lift Cond Lev (LCL): 911.09 mb = 978.91 m = 3211.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 at 3 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 ---------------------------------------------------------- 0 997 248 100 1 -1.0 0.2 | 196 3 0.8 2.7 1 925 857 60 3 -2.6 -1.5 | 141 1 -0.8 1.0 2 850 1542 20 5 -1.7 -4.7 | 359 2 0.0 -2.2 3 700 3110 305 5 4.1 -2.9 | 273 6 5.9 -0.3 Wind Parameters Mean winds (0-6000m): 4.6 at 4.1 knts Storm direction: 34.6 at 3.1 knts Shear (0-3000m) pos: 0.0 neg: 1.2 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 77.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -7.3 tot: -7.3 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.82 Storm rel vorticity (0-3000m) horiz: 2.2 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.07 Bulk Shear: 1.93 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 72 2 181 2| 0.0 1.9 1.9| 0.0 -0.9 -0.9 -1.9 -0.80| 2.0 -1.6 1000 57 3 159 1| 0.0 1.9 1.9| 0.0 -1.5 -1.5 -1.5 -0.85| 2.2 -1.9 1500 39 3 87 0| 0.0 1.7 1.7| 0.0 -2.5 -2.5 -1.7 -0.83| 2.3 -1.9 2000 26 4 349 1| 0.0 1.4 1.4| 0.0 -3.9 -3.9 -1.9 -0.83| 2.3 -1.9 2500 13 4 327 2| 0.0 1.2 1.2| 0.0 -5.8 -5.8 -2.3 -0.82| 2.3 -1.8 3000 NO DATA | 0.0 1.2 1.2| | 4000 NO DATA | 0.0 1.2 1.2| | 5000 NO DATA | 0.0 1.2 1.2| | 6000 NO DATA | 0.0 1.2 1.2| | Wrote GIF file: /home/apache/climate/data/raob//X4009/skewt/X4009.skewt.20251106.00.gif