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 Z9280... Searching the city database file for: Z9280 ... Date:0000Z 29 MAR 20 Station: Z9280 WMO ident: 59280 Latitude: 23.67 Longitude: 113.05 ------------------------------------------------------------------------------- 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 1006 77 14.0 12.0 88 2.0 12.8 45 3 286.7 288.2 285.7 311.1 8.78 1 1000 127 13.8 10.0 78 3.8 11.6 50 3 287.0 288.3 284.8 308.5 7.72 2 925 781 12.4 12.4 100 0.0 12.4 150 25 292.0 293.7 288.7 319.9 9.82 3 850 1495 14.4 14.4 100 0.0 14.4 195 35 301.2 303.5 293.6 337.2 12.23 4 700 3117 7.2 4.3 82 2.9 5.5 250 42 310.5 311.9 292.6 333.4 7.46 TRP WND Sounding variables and indices Precipitable water: 1.19 inches Sfc-500 mean rel hum: 92.46 % Est. max temperature: 27.82 C = 82.07 F Sfc-Lift cond lev (LCL): 976.34 mb = 327.88 m = 1075.71 ft T: 13.37 C ThetaE index: 3.76 C Layer 700.0- 0.0 mb Conv cond level (CCL): None Cap Strength: 8.76 C Lifted Index @700 mb: 8.76 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.05 J/kg Max Up Vert Vel: 6.79 m/s Conv Inhibition (B-): 537.24 J/kg Cap Strength: 8.67 C Lift Cond Lev (LCL): 933.76 mb = 701.96 m = 2303.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 23 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 1006 77 45 3 -2.1 -2.1 | 56 26 -21.4 -14.6 1 1000 127 50 3 -2.3 -1.9 | 56 26 -21.6 -14.4 2 925 781 150 25 -12.5 21.7 | 106 33 -31.8 9.1 3 850 1495 195 35 9.1 33.8 | 154 24 -10.2 21.3 4 700 3117 250 42 39.5 14.4 | 265 20 20.2 1.9 Wind Parameters Mean winds (0-6000m): 207.1 at 30.7 knts Storm direction: 237.1 at 23.0 knts Shear (0-3000m) pos: 7.6 neg: 0.0 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): -153.6 deg Storm rel helicity (0-3000m) pos: 613.8 neg: 0.0 tot: 613.8 m^2/s^2 ave: 204.6 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 16.5 stream: 15.1 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.16 Bulk Shear: 148.64 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 ------------------------------------------------------------------------------- 500 109 10 72 30| 18.0 0.0 18.0|141.2 0.0 141.2 282.4 0.80| 20.7 16.7 1000 151 17 95 28| 15.9 0.0 15.9|338.3 0.0 338.3 338.3 0.89| 22.4 19.9 1500 169 22 112 25| 13.0 0.0 13.0|450.7 0.0 450.7 300.5 0.90| 20.9 18.8 2000 183 26 126 22| 10.4 0.0 10.4|505.1 0.0 505.1 252.6 0.90| 18.5 16.7 2500 195 28 141 19| 8.8 0.0 8.8|557.6 0.0 557.6 223.0 0.91| 17.2 15.7 3000 206 31 159 16| 7.6 0.0 7.6|613.8 0.0 613.8 204.6 0.92| 16.5 15.1 4000 NO DATA | 7.6 0.0 7.6| | 5000 NO DATA | 7.6 0.0 7.6| | 6000 NO DATA | 7.6 0.0 7.6| | Wrote GIF file: /home/apache/climate/data/raob//Z9280/skewt/Z9280.skewt.20200329.00.gif