UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for Z9280... Searching the city database file for: Z9280 ... Date:0000Z 24 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 78 22.0 22.0 100 0.0 22.0 180 3 294.6 297.7 295.0 342.6 16.77 1 1000 130 22.0 20.1 89 1.9 20.7 185 3 295.1 297.8 293.9 338.1 14.97 2 925 803 17.2 17.2 100 0.0 17.2 190 21 296.9 299.3 293.3 335.8 13.47 3 850 1524 14.8 14.6 99 0.2 14.7 200 13 301.6 303.9 293.9 338.2 12.39 4 700 3140 5.0 1.3 77 3.7 3.0 255 27 308.0 309.1 290.7 326.5 6.01 TRP WND Sounding variables and indices Precipitable water: 1.38 inches Sfc-500 mean rel hum: 92.06 % Est. max temperature: 28.62 C = 83.51 F Sfc-Lift cond lev (LCL): 1006.39 mb = 78.28 m = 256.83 ft T: 22.00 C ThetaE index: 11.67 C Layer 700.0- 0.0 mb Conv cond level (CCL): 940.82 mb = 656.61 m = 2154.20 ft Mean mixing ratio: 14.14 g/kg Conv temperature: 23.88 C = 74.98 F Cap Strength: 0.42 C Lifted Index @700 mb: -1.70 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.65 J/kg Max Up Vert Vel: 9.96 m/s Conv Inhibition (B-): 0.13 J/kg Cap Strength: 0.41 C Lift Cond Lev (LCL): 944.91 mb = 619.18 m = 2031.40 ft Lev Free Conv (LFC): 929.91 mb = 757.32 m = 2484.61 ft Equ Level (EL): 879.91 mb = 1229.14 m = 4032.55 ft B at Equ Level: 11.97 J/kg Wind level data Storm motion: 250 at 13 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 78 180 3 0.0 3.0 | 83 12 -12.2 -1.5 1 1000 130 185 3 0.3 3.0 | 83 12 -11.9 -1.6 2 925 803 190 21 3.6 20.7 | 152 18 -8.5 16.1 3 850 1524 200 13 4.4 12.2 | 135 11 -7.7 7.7 4 700 3140 255 27 26.1 7.0 | 260 14 13.9 2.4 Wind Parameters Mean winds (0-6000m): 219.5 at 17.3 knts Storm direction: 249.5 at 13.0 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 173.4 deg Storm rel helicity (0-3000m) pos: 113.8 neg: -12.4 tot: 101.4 m^2/s^2 ave: 33.8 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 5.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 3.04 Bulk Shear: 16.35 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 ------------------------------------------------------------------------------- 500 188 8 109 12| 12.4 0.0 12.4| 37.1 0.0 37.1 74.3 0.95| 12.4 11.8 1000 190 14 132 13| 7.7 0.0 7.7| 55.5 -3.5 52.0 52.0 0.74| 10.4 7.7 1500 192 14 135 13| 3.7 0.0 3.7| 56.2 -12.4 43.8 29.2 0.49| 8.8 4.3 2000 197 15 140 12| 4.0 0.0 4.0| 72.5 -12.4 60.1 30.0 0.59| 8.2 4.8 2500 206 16 151 11| 4.2 0.0 4.2| 90.6 -12.4 78.2 31.3 0.66| 8.1 5.4 3000 218 17 170 9| 4.4 0.0 4.4|113.8 -12.4 101.4 33.8 0.71| 8.2 5.8 4000 NO DATA | 4.4 0.0 4.4| | 5000 NO DATA | 4.4 0.0 4.4| | 6000 NO DATA | 4.4 0.0 4.4| | Wrote GIF file: /home/apache/climate/data/raob//Z9280/skewt/Z9280.skewt.20200324.00.gif