UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for U9231... Searching the city database file for: U9231 ... Date:0000Z 1 APR 20 Station: U9231 WMO ident: 29231 Latitude: 58.30 Longitude: 82.88 ------------------------------------------------------------------------------- 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 1008 79 0.6 -5.4 64 6.0 -1.6 200 3 273.1 273.5 271.2 280.1 2.53 1 1000 143 0.4 -5.6 64 6.0 -1.7 215 9 273.5 274.0 271.4 280.5 2.51 2 980 305 0.2 -6.8 59 7.0 -2.3 223 13 274.9 275.3 272.0 281.4 2.34 3 944 607 4.6 -4.4 52 9.0 1.0 237 19 282.4 282.9 277.0 290.7 2.92 4 925 772 3.4 -5.6 52 9.0 -0.1 245 23 282.8 283.3 276.9 290.6 2.72 5 868 1285 -0.3 -7.3 59 7.0 -2.9 234 23 284.1 284.6 277.4 291.4 2.54 6 850 1452 -1.3 -10.3 50 9.0 -4.4 230 23 284.8 285.1 277.0 290.8 2.05 7 836 1584 -2.5 -11.5 50 9.0 -5.4 233 24 284.9 285.2 276.9 290.4 1.89 8 792 2012 -3.7 -24.7 18 21.0 -8.6 241 27 288.0 288.1 276.7 290.1 0.65 9 759 2348 -5.5 -26.5 17 21.0 -10.1 247 29 289.6 289.7 277.4 291.4 0.58 10 700 2982 -6.1 -30.1 13 24.0 -11.1 260 33 295.7 295.8 280.1 297.2 0.45 11 682 3186 -6.3 -30.3 13 24.0 -11.3 297.7 297.8 281.0 299.2 0.45 12 529 5138 -15.3 -37.3 13 22.0 -18.8 309.4 309.4 285.5 310.4 0.29 13 508 5443 -17.1 -38.1 14 21.0 -20.3 310.8 310.8 285.9 311.8 0.28 TRP WND Sounding variables and indices Freezing level: 872.62 mb = 1243.01 m = 4078.08 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 26.92 % Est. max temperature: 11.99 C = 53.58 F Sfc-Lift cond lev (LCL): 917.91 mb = 833.99 m = 2736.16 ft T: 2.95 C ThetaE index: 1.38 C Layer 850.0- 759.0 mb Conv cond level (CCL): 580.85 mb = 4419.38 m = 14499.10 ft Mean mixing ratio: 2.63 g/kg Conv temperature: 32.61 C = 90.70 F Cap Strength: 20.91 C Lifted Index @700 mb: 11.99 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.04 J/kg Max Up Vert Vel: 9.28 m/s Conv Inhibition (B-): 2035.64 J/kg Cap Strength: 20.57 C Lift Cond Lev (LCL): 846.32 mb = 1486.50 m = 4876.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 18 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 1008 79 200 3 1.0 2.8 | 103 17 -16.8 3.9 1 1000 143 215 9 5.2 7.4 | 124 15 -12.6 8.5 2 925 772 245 23 20.8 9.7 | 196 11 3.0 10.8 3 850 1452 230 23 17.6 14.8 | 179 16 -0.2 15.9 4 700 2982 260 33 32.5 5.7 | 245 16 14.7 6.9 Wind Parameters Mean winds (0-6000m): 243.6 at 23.8 knts Storm direction: 273.6 at 17.8 knts Shear (0-3000m) pos: 5.9 neg: 0.5 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 141.7 deg Storm rel helicity (0-3000m) pos: 147.6 neg: -12.5 tot: 135.1 m^2/s^2 ave: 46.6 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 6.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.28 Bulk Shear: 18.88 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 ------------------------------------------------------------------------------- 500 228 13 140 13| 16.8 0.0 16.8| 61.1 0.0 61.1 122.3 0.95| 17.7 16.8 1000 238 17 164 11| 10.7 0.0 10.7| 77.4 -5.5 71.8 71.8 0.79| 13.0 10.3 1500 236 19 172 12| 7.1 0.9 8.0| 81.6 -12.5 69.1 46.1 0.65| 10.1 6.6 2000 237 21 178 13| 6.4 0.6 7.0|103.5 -12.5 91.0 45.5 0.71| 9.0 6.3 2500 240 22 187 12| 5.9 0.5 6.4|127.0 -12.5 114.5 45.8 0.75| 8.4 6.3 3000 NO DATA | 5.9 0.5 6.4| | 4000 NO DATA | 5.9 0.5 6.4| | 5000 NO DATA | 5.9 0.5 6.4| | 6000 NO DATA | 5.9 0.5 6.4| | Wrote GIF file: /home/apache/climate/data/raob//U9231/skewt/U9231.skewt.20200401.00.gif