UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for X4009... Searching the city database file for: X4009 ... Date:0000Z 8 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 189 250 3 SFC 993 247 7.0 4.8 86 2.2 5.9 250 3 280.7 281.6 279.4 295.7 5.43 2 989 280 6.0 3.3 83 2.7 4.7 252 3 280.0 280.9 278.4 293.5 4.90 3 966 474 8.0 5.2 82 2.8 6.6 264 6 283.9 284.9 281.3 299.9 5.74 4 925 833 8.6 1.6 61 7.0 5.2 285 11 288.1 288.9 281.9 301.4 4.64 5 892 1133 8.0 0.0 57 8.0 4.2 291 10 290.5 291.2 282.5 302.9 4.29 6 871 1330 7.8 -8.2 31 16.0 1.4 296 10 292.3 292.7 281.0 299.3 2.36 7 851 1521 7.4 4.9 84 2.5 6.1 300 9 293.8 294.9 286.1 312.3 6.39 8 850 1531 7.4 4.9 84 2.5 6.1 300 9 293.9 295.0 286.2 312.4 6.40 9 830 1727 7.6 2.8 72 4.8 5.1 296.1 297.1 286.3 312.7 5.64 10 802 2009 5.6 -0.4 65 6.0 2.7 296.9 297.7 285.5 310.6 4.63 11 701 3091 -4.1 -6.0 87 1.9 -4.9 297.8 298.5 284.7 308.3 3.48 12 700 3102 -4.1 -6.0 87 1.9 -4.9 297.9 298.6 284.7 308.4 3.49 13 651 3674 -4.1 -8.9 69 4.8 -6.0 304.2 304.7 286.6 313.5 2.99 14 642 3783 -6.7 -11.4 69 4.7 -8.4 302.5 302.9 285.4 310.2 2.49 15 572 4680 -9.3 -17.3 52 8.0 -11.8 309.6 309.9 287.1 315.2 1.72 TRP WND Sounding variables and indices Freezing level: 743.69 mb = 2633.45 m = 8639.83 ft Wetbulb zero: 766.00 mb = 2378.02 m = 7801.79 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 69.27 % Est. max temperature: 20.93 C = 69.67 F Sfc-Lift cond lev (LCL): 960.09 mb = 524.82 m = 1721.83 ft T: 8.08 C ThetaE index: 4.37 C Layer 802.0- 700.0 mb Conv cond level (CCL): 735.72 mb = 2702.20 m = 8865.37 ft Mean mixing ratio: 4.98 g/kg Conv temperature: 23.79 C = 74.83 F Cap Strength: 11.48 C Lifted Index @700 mb: 5.31 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.51 J/kg Max Up Vert Vel: 8.19 m/s Conv Inhibition (B-): 951.51 J/kg Cap Strength: 10.99 C Lift Cond Lev (LCL): 870.47 mb = 1334.90 m = 4379.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 6 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 ---------------------------------------------------------- 0 993 247 250 3 2.8 1.0 | 164 6 -1.6 5.7 1 925 833 285 11 10.6 -2.8 | 253 6 6.2 1.9 2 850 1531 300 9 7.8 -4.5 | 266 3 3.3 0.2 Wind Parameters Mean winds (0-6000m): 286.6 at 8.6 knts Storm direction: 316.6 at 6.5 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 15.2 neg: 0.0 tot: 15.2 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 37.09 Bulk Shear: 0.90 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 ------------------------------------------------------------------------------- 500 276 6 205 4| 7.6 0.0 7.6| 11.5 0.0 11.5 22.9 0.99| 7.9 7.8 1000 284 8 234 5| 4.1 0.0 4.1| 14.9 0.0 14.9 14.9 0.88| 5.7 5.0 1500 NO DATA | 4.1 0.0 4.1| | 2000 NO DATA | 4.1 0.0 4.1| | 2500 NO DATA | 4.1 0.0 4.1| | 3000 NO DATA | 4.1 0.0 4.1| | 4000 NO DATA | 4.1 0.0 4.1| | 5000 NO DATA | 4.1 0.0 4.1| | 6000 NO DATA | 4.1 0.0 4.1| | Wrote GIF file: /home/apache/climate/data/raob//X4009/skewt/X4009.skewt.20251108.00.gif