UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for Z6985... Searching the city database file for: Z6985 ... Date:0000Z 20 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 869 1313 13.0 12.2 95 0.8 12.5 90 1 297.9 299.7 291.1 327.9 10.33 1 850 1498 13.4 11.8 90 1.6 12.4 155 5 300.2 302.1 291.8 330.4 10.28 2 700 3126 7.8 -5.2 39 13.0 1.6 255 35 311.1 311.8 289.6 322.9 3.71 TRP WND Sounding variables and indices Precipitable water: 0.49 inches Sfc-500 mean rel hum: 67.48 % Est. max temperature: 24.26 C = 75.67 F Sfc-Lift cond lev (LCL): 858.75 mb = 1412.12 m = 4632.87 ft T: 13.21 C ThetaE index: 7.53 C Layer 700.0- 0.0 mb Conv cond level (CCL): None Cap Strength: 4.26 C Lifted Index @700 mb: 4.26 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.73 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 109.36 J/kg Cap Strength: 4.16 C Lift Cond Lev (LCL): 774.48 mb = 2278.22 m = 7474.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 14 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 ---------------------------------------------------------- 0 869 1313 90 1 -1.0 0.0 | 95 15 -14.6 1.4 1 850 1498 155 5 -2.1 4.5 | 111 17 -15.7 5.9 2 700 3126 255 35 33.8 9.1 | 243 23 20.2 10.4 Wind Parameters Mean winds (0-6000m): 245.8 at 18.3 knts Storm direction: 275.8 at 13.7 knts Shear (0-3000m) pos: 10.3 neg: 0.0 tot: 10.3 10-3/s Storm rel Dir Shear (0-3000m): 147.3 deg Storm rel helicity (0-3000m) pos: 263.2 neg: 0.0 tot: 263.2 m^2/s^2 ave: 146.2 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 14.8 stream: 14.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.44 Bulk Shear: 44.67 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 ------------------------------------------------------------------------------- 500 164 6 115 17| 11.1 0.0 11.1| 47.1 0.0 47.1 94.1 0.89| 11.9 10.6 1000 193 11 136 16| 10.5 0.0 10.5|111.6 0.0 111.6 111.6 0.94| 12.3 11.6 1500 225 15 167 13| 10.3 0.0 10.3|197.9 0.0 197.9 131.9 0.97| 13.7 13.3 2000 NO DATA | 10.3 0.0 10.3| | 2500 NO DATA | 10.3 0.0 10.3| | 3000 NO DATA | 10.3 0.0 10.3| | 4000 NO DATA | 10.3 0.0 10.3| | 5000 NO DATA | 10.3 0.0 10.3| | 6000 NO DATA | 10.3 0.0 10.3| | Wrote GIF file: /home/apache/climate/data/raob//Z6985/skewt/Z6985.skewt.20200320.00.gif