UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for Z6985... Searching the city database file for: Z6985 ... Date:0000Z 29 MAR 20 Station: Z6985 WMO ident: 56985 Latitude: 23.38 Longitude: 103.38 ------------------------------------------------------------------------------- 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 864 1313 19.4 15.5 78 3.9 16.8 160 11 305.0 307.4 295.2 343.7 12.93 1 850 1453 18.4 13.7 74 4.7 15.3 170 11 305.4 307.6 294.4 340.4 11.67 2 700 3101 9.4 1.4 57 8.0 5.0 265 40 312.9 314.0 292.2 331.9 6.06 TRP WND Sounding variables and indices Precipitable water: 0.59 inches Sfc-500 mean rel hum: 66.50 % Est. max temperature: 26.21 C = 79.17 F Sfc-Lift cond lev (LCL): 815.61 mb = 1803.54 m = 5917.04 ft T: 16.49 C ThetaE index: 11.80 C Layer 850.0- 0.0 mb Conv cond level (CCL): None Cap Strength: 2.76 C Lifted Index @700 mb: 2.29 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.76 J/kg Max Up Vert Vel: 4.19 m/s Conv Inhibition (B-): 70.18 J/kg Cap Strength: 2.76 C Lift Cond Lev (LCL): 751.44 mb = 2499.15 m = 8199.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 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 ---------------------------------------------------------- 0 864 1313 160 11 -3.8 10.3 | 120 25 -21.9 12.5 1 850 1453 170 11 -1.9 10.8 | 123 24 -20.1 13.0 2 700 3101 265 40 39.8 3.5 | 255 22 21.7 5.6 Wind Parameters Mean winds (0-6000m): 246.7 at 24.4 knts Storm direction: 276.7 at 18.3 knts Shear (0-3000m) pos: 12.5 neg: 0.0 tot: 12.5 10-3/s Storm rel Dir Shear (0-3000m): 135.8 deg Storm rel helicity (0-3000m) pos: 291.2 neg: 0.0 tot: 291.2 m^2/s^2 ave: 171.3 10^-3 m/s^2 rel: 0.99 Storm rel vorticity (0-3000m) horiz: 15.1 stream: 14.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.12 Bulk Shear: 70.29 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 ------------------------------------------------------------------------------- 500 178 13 130 24| 10.0 0.0 10.0| 61.3 0.0 61.3 122.7 0.96| 10.2 9.8 1000 202 17 148 22| 11.7 0.0 11.7|147.4 0.0 147.4 147.4 0.98| 12.3 12.1 1500 229 22 174 16| 12.5 0.0 12.5|246.0 0.0 246.0 164.0 0.98| 14.3 14.1 2000 NO DATA | 12.5 0.0 12.5| | 2500 NO DATA | 12.5 0.0 12.5| | 3000 NO DATA | 12.5 0.0 12.5| | 4000 NO DATA | 12.5 0.0 12.5| | 5000 NO DATA | 12.5 0.0 12.5| | 6000 NO DATA | 12.5 0.0 12.5| | Wrote GIF file: /home/apache/climate/data/raob//Z6985/skewt/Z6985.skewt.20200329.00.gif