UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for Z6985... Searching the city database file for: Z6985 ... Date:0000Z 28 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 867 1317 19.4 15.1 76 4.3 16.5 160 9 304.7 307.1 294.8 342.2 12.55 1 850 1486 17.8 13.2 74 4.6 14.8 165 17 304.8 306.9 294.0 338.5 11.29 2 700 3122 7.4 2.7 72 4.7 4.8 260 17 310.7 311.9 292.0 331.3 6.65 TRP WND Sounding variables and indices Precipitable water: 0.61 inches Sfc-500 mean rel hum: 73.44 % Est. max temperature: 24.42 C = 75.96 F Sfc-Lift cond lev (LCL): 813.58 mb = 1854.99 m = 6085.84 ft T: 15.45 C ThetaE index: 10.91 C Layer 850.0- 0.0 mb Conv cond level (CCL): 726.95 mb = 2803.64 m = 9198.19 ft Mean mixing ratio: 10.26 g/kg Conv temperature: 24.03 C = 75.25 F Cap Strength: 1.85 C Lifted Index @700 mb: 0.70 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.31 J/kg Max Up Vert Vel: 3.82 m/s Conv Inhibition (B-): 39.98 J/kg Cap Strength: 1.85 C Lift Cond Lev (LCL): 762.86 mb = 2397.38 m = 7865.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 12 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 ---------------------------------------------------------- 0 867 1317 160 9 -3.1 8.5 | 98 14 -13.6 1.8 1 850 1486 165 17 -4.4 16.4 | 123 18 -15.0 9.8 2 700 3122 260 17 16.7 3.0 | 301 7 6.2 -3.7 Wind Parameters Mean winds (0-6000m): 207.9 at 16.6 knts Storm direction: 237.9 at 12.5 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): -156.8 deg Storm rel helicity (0-3000m) pos: 79.7 neg: 0.0 tot: 79.7 m^2/s^2 ave: 44.3 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 8.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 13.68 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 ------------------------------------------------------------------------------- 500 171 16 124 16| 9.8 0.0 9.8| 45.2 0.0 45.2 90.3 0.82| 13.8 11.3 1000 185 16 137 13| 7.0 0.0 7.0| 62.0 0.0 62.0 62.0 0.77| 11.3 8.7 1500 199 17 151 10| 6.2 0.0 6.2| 73.0 0.0 73.0 48.7 0.81| 10.5 8.5 2000 NO DATA | 6.2 0.0 6.2| | 2500 NO DATA | 6.2 0.0 6.2| | 3000 NO DATA | 6.2 0.0 6.2| | 4000 NO DATA | 6.2 0.0 6.2| | 5000 NO DATA | 6.2 0.0 6.2| | 6000 NO DATA | 6.2 0.0 6.2| | Wrote GIF file: /home/apache/climate/data/raob//Z6985/skewt/Z6985.skewt.20200328.00.gif