UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for Z6985... Searching the city database file for: Z6985 ... Date:1200Z 21 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 1319 18.4 11.4 64 7.0 14.0 45 17 303.7 305.5 292.5 333.0 9.81 1 850 1489 20.0 10.0 53 10.0 13.7 295 17 307.1 308.8 293.0 334.7 9.11 2 700 3122 6.6 1.6 70 5.0 3.9 255 33 309.8 311.0 291.4 328.8 6.15 TRP WND Sounding variables and indices Precipitable water: 0.52 inches Sfc-500 mean rel hum: 61.13 % Est. max temperature: 23.97 C = 75.14 F Sfc-Lift cond lev (LCL): 781.23 mb = 2198.56 m = 7213.04 ft T: 14.18 C ThetaE index: 5.87 C Layer 700.0- -0.1 mb Conv cond level (CCL): None Cap Strength: 1.85 C Lifted Index @700 mb: 1.19 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.22 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 43.52 J/kg Cap Strength: 1.85 C Lift Cond Lev (LCL): 717.36 mb = 2915.91 m = 9566.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 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 ---------------------------------------------------------- 0 867 1319 45 17 -12.0 -12.0 | 84 28 -27.7 -2.7 1 850 1489 295 17 15.4 -7.2 | 174 2 -0.2 2.1 2 700 3122 255 33 31.9 8.5 | 222 24 16.2 17.8 Wind Parameters Mean winds (0-6000m): 270.7 at 24.3 knts Storm direction: 300.7 at 18.2 knts Shear (0-3000m) pos: 0.0 neg: 15.3 tot: 15.3 10-3/s Storm rel Dir Shear (0-3000m): 137.9 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -58.6 tot: -50.2 m^2/s^2 ave: -27.9 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 17.3 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 22.71 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 ------------------------------------------------------------------------------- 500 303 18 45 1| 0.0 32.9 32.9| 7.4 -41.9 -34.5 -68.9 0.20| 42.2 8.4 1000 288 20 231 5| 0.0 19.7 19.7| 8.4 -42.2 -33.8 -33.8 0.18| 24.6 4.5 1500 277 23 227 10| 0.0 15.3 15.3| 8.4 -48.8 -40.4 -26.9 0.13| 19.1 2.4 2000 NO DATA | 0.0 15.3 15.3| | 2500 NO DATA | 0.0 15.3 15.3| | 3000 NO DATA | 0.0 15.3 15.3| | 4000 NO DATA | 0.0 15.3 15.3| | 5000 NO DATA | 0.0 15.3 15.3| | 6000 NO DATA | 0.0 15.3 15.3| | Wrote GIF file: /home/apache/climate/data/raob//Z6985/skewt/Z6985.skewt.20200321.12.gif