UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for U9231... Searching the city database file for: U9231 ... Date:1200Z 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 1007 77 9.8 -5.2 34 15.0 3.7 210 1 282.4 282.8 276.5 289.7 2.57 1 1000 135 9.6 -6.4 32 16.0 3.2 220 5 282.8 283.2 276.4 289.5 2.36 2 925 775 5.2 -10.8 30 16.0 -0.4 240 17 284.6 284.9 276.6 289.9 1.81 3 881 1173 1.8 -14.2 29 16.0 -3.3 269 22 285.1 285.3 276.3 289.4 1.44 4 850 1463 1.6 -15.4 27 17.0 -3.7 290 25 287.8 288.1 277.6 291.9 1.36 5 792 2028 -0.7 -23.7 16 23.0 -6.5 286 24 291.2 291.4 278.4 293.5 0.71 6 715 2835 -6.1 -32.1 11 26.0 -11.1 281 23 293.9 294.0 279.1 295.1 0.36 7 700 3000 -6.7 -32.7 11 26.0 -11.6 280 23 295.1 295.1 279.7 296.2 0.35 8 544 4937 -14.9 -37.9 12 23.0 -18.5 307.4 307.4 284.7 308.3 0.27 TRP WND Sounding variables and indices Freezing level: 809.65 mb = 1856.15 m = 6089.67 ft Wetbulb zero: 934.12 mb = 694.44 m = 2278.32 ft Precipitable water: 0.18 inches Sfc-500 mean rel hum: 17.97 % Est. max temperature: 14.62 C = 58.31 F Sfc-Lift cond lev (LCL): 800.17 mb = 1946.07 m = 6384.66 ft T: -0.37 C ThetaE index: 0.55 C Layer 881.0- 850.0 mb Conv cond level (CCL): None Cap Strength: 16.19 C Lifted Index @700 mb: 9.07 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.36 J/kg Max Up Vert Vel: 3.27 m/s Conv Inhibition (B-): 1310.02 J/kg Cap Strength: 15.96 C Lift Cond Lev (LCL): 747.96 mb = 2479.29 m = 8134.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 15 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 1007 77 210 1 0.5 0.9 | 130 15 -11.7 9.7 1 1000 135 220 5 3.2 3.8 | 145 16 -9.0 12.7 2 925 775 240 17 14.7 8.5 | 188 18 2.5 17.4 3 850 1463 290 25 23.5 -8.6 | 268 11 11.3 0.3 4 700 3000 280 23 22.7 -4.0 | 245 12 10.5 4.9 Wind Parameters Mean winds (0-6000m): 276.1 at 20.1 knts Storm direction: 306.1 at 15.1 knts Shear (0-3000m) pos: 5.1 neg: 0.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 115.1 deg Storm rel helicity (0-3000m) pos: 138.5 neg: -13.6 tot: 124.9 m^2/s^2 ave: 43.1 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 32.03 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 ------------------------------------------------------------------------------- 500 230 8 158 15| 12.7 0.0 12.7| 52.3 0.0 52.3 104.6 0.99| 13.0 12.9 1000 242 13 177 15| 10.2 0.0 10.2|100.9 0.0 100.9 100.9 0.96| 12.7 12.2 1500 262 16 199 12| 8.5 0.0 8.5|138.5 -0.9 137.6 91.7 0.95| 12.7 12.0 2000 271 18 216 11| 6.3 0.4 6.7|138.5 -5.5 133.0 66.5 0.87| 9.9 8.6 2500 275 20 225 10| 5.1 0.6 5.7|138.5 -10.0 128.5 51.4 0.80| 8.2 6.6 3000 NO DATA | 5.1 0.6 5.7| | 4000 NO DATA | 5.1 0.6 5.7| | 5000 NO DATA | 5.1 0.6 5.7| | 6000 NO DATA | 5.1 0.6 5.7| | Wrote GIF file: /home/apache/climate/data/raob//U9231/skewt/U9231.skewt.20200401.12.gif