UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050700.upa.cvt Date: 0000Z 7 MAY 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 7 MAY 25 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 1002 89 13.0 9.0 77 4.0 10.7 345 1 286.0 287.2 283.8 306.1 7.20 1 1000 106 13.2 9.1 76 4.1 10.9 350 1 286.4 287.6 284.0 306.6 7.26 2 988 208 14.8 10.2 74 4.6 12.1 16 3 288.9 290.3 285.8 311.3 7.92 3 925 763 12.2 4.2 58 8.0 8.0 155 11 291.8 292.8 284.5 307.9 5.59 4 907 928 12.0 4.0 58 8.0 7.8 157 14 293.2 294.2 285.1 309.5 5.62 5 864 1334 10.8 7.3 79 3.5 8.8 163 22 296.1 297.4 288.0 317.7 7.44 6 850 1470 9.0 6.3 83 2.7 7.5 165 25 295.6 296.8 287.5 316.1 7.06 7 837 1598 8.4 6.4 87 2.0 7.3 175 25 296.2 297.6 287.8 317.3 7.22 8 700 3050 -1.3 -2.1 94 0.8 -1.7 290 31 301.0 301.9 287.1 315.2 4.68 9 698 3073 -1.5 -2.3 94 0.8 -1.9 301.1 301.9 287.1 315.0 4.63 10 616 4055 -8.1 -9.5 90 1.4 -8.7 304.4 305.0 286.7 313.8 3.02 TRP WND Sounding variables and indices Freezing level: 718.36 mb = 2855.35 m = 9367.82 ft Wetbulb zero: 725.67 mb = 2757.41 m = 9046.51 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 83.22 % Est. max temperature: 22.67 C = 72.80 F Sfc-Lift cond lev (LCL): 943.42 mb = 596.92 m = 1958.38 ft T: 12.98 C ThetaE index: 3.44 C Layer 700.0--1683439933030020205612275597312.0 mb Conv cond level (CCL): 770.64 mb = 2268.79 m = 7443.43 ft Mean mixing ratio: 6.59 g/kg Conv temperature: 25.52 C = 77.94 F Cap Strength: 5.27 C Lifted Index @700 mb: 3.13 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.89 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 392.42 J/kg Cap Strength: 5.25 C Lift Cond Lev (LCL): 864.99 mb = 1324.52 m = 4345.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 16 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 1002 89 345 1 0.3 -1.0 | 53 16 -12.7 -9.5 1 1000 106 350 1 0.2 -1.0 | 53 16 -12.8 -9.5 2 925 763 155 11 -4.6 10.0 | 95 18 -17.6 1.4 3 850 1470 165 25 -6.5 24.1 | 129 25 -19.4 15.6 4 700 3050 290 31 29.1 -10.6 | 320 25 16.2 -19.2 Wind Parameters Mean winds (0-6000m): 206.6 at 20.7 knts Storm direction: 236.6 at 15.5 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): -93.3 deg Storm rel helicity (0-3000m) pos: 391.5 neg: -2.5 tot: 389.0 m^2/s^2 ave: 134.1 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 16.5 stream: 14.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.25 Bulk Shear: 64.64 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 ------------------------------------------------------------------------------- 500 105 5 67 19| 9.2 0.0 9.2| 48.4 -2.5 45.9 91.8 0.65| 12.9 8.4 1000 156 9 88 16| 9.5 0.0 9.5|113.5 -2.5 111.0 111.0 0.78| 13.7 10.7 1500 162 13 103 18| 9.1 0.0 9.1|174.7 -2.5 172.2 114.8 0.81| 13.2 10.6 2000 175 16 118 16| 7.2 0.0 7.2|252.4 -2.5 249.9 125.0 0.83| 14.6 12.1 2500 191 19 137 14| 6.0 0.0 6.0|320.1 -2.5 317.6 127.0 0.87| 15.7 13.7 3000 NO DATA | 6.0 0.0 6.0| | 4000 NO DATA | 6.0 0.0 6.0| | 5000 NO DATA | 6.0 0.0 6.0| | 6000 NO DATA | 6.0 0.0 6.0| | Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20250507.00.gif