UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for Z9280... Searching the city database file for: Z9280 ... Date:1200Z 28 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 1005 77 18.2 13.5 74 4.7 15.3 45 9 290.9 292.7 288.2 318.4 9.71 1 1000 120 18.0 12.0 68 6.0 14.3 45 9 291.1 292.7 287.5 316.2 8.84 2 925 782 13.0 10.5 85 2.5 11.5 60 15 292.6 294.1 287.9 317.3 8.65 3 850 1496 15.0 15.0 100 0.0 15.0 175 13 301.9 304.2 294.1 339.4 12.72 4 700 3118 8.2 5.0 80 3.2 6.3 240 23 311.6 313.1 293.3 335.8 7.84 TRP WND Sounding variables and indices Precipitable water: 1.20 inches Sfc-500 mean rel hum: 87.41 % Est. max temperature: 28.49 C = 83.28 F Sfc-Lift cond lev (LCL): 937.25 mb = 670.30 m = 2199.11 ft T: 13.84 C ThetaE index: 3.57 C Layer 700.0- 0.0 mb Conv cond level (CCL): None Cap Strength: 8.88 C Lifted Index @700 mb: 8.88 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.86 J/kg Max Up Vert Vel: 4.44 m/s Conv Inhibition (B-): 536.14 J/kg Cap Strength: 8.84 C Lift Cond Lev (LCL): 900.31 mb = 1010.42 m = 3314.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 222 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 1005 77 45 9 -6.4 -6.4 | 43 21 -14.3 -15.1 1 1000 120 45 9 -6.4 -6.4 | 43 21 -14.3 -15.1 2 925 782 60 15 -13.0 -7.5 | 52 26 -20.9 -16.2 3 850 1496 175 13 -1.1 13.0 | 115 10 -9.0 4.3 4 700 3118 240 23 19.9 11.5 | 257 12 12.0 2.8 Wind Parameters Mean winds (0-6000m): 192.2 at 15.6 knts Storm direction: 222.2 at 11.7 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): -149.2 deg Storm rel helicity (0-3000m) pos: 187.9 neg: 0.0 tot: 187.9 m^2/s^2 ave: 62.6 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 7.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 83.41 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 51 11 46 23| 4.7 0.0 4.7| 13.9 0.0 13.9 27.7 0.50| 4.7 2.4 1000 63 13 53 24| 6.6 0.0 6.6| 94.9 0.0 94.9 94.9 0.78| 9.7 7.6 1500 81 13 63 23| 7.1 0.0 7.1|143.5 0.0 143.5 95.7 0.73| 12.2 9.0 2000 115 13 82 20| 6.4 0.0 6.4|156.3 0.0 156.3 78.2 0.76| 10.8 8.2 2500 154 14 107 15| 5.9 0.0 5.9|170.0 0.0 170.0 68.0 0.79| 10.1 8.0 3000 190 16 141 8| 5.4 0.0 5.4|187.9 0.0 187.9 62.6 0.80| 9.8 7.8 4000 NO DATA | 5.4 0.0 5.4| | 5000 NO DATA | 5.4 0.0 5.4| | 6000 NO DATA | 5.4 0.0 5.4| | Wrote GIF file: /home/apache/climate/data/raob//Z9280/skewt/Z9280.skewt.20200328.12.gif