UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032412.upa.cvt Date: 1200Z 24 MAR 20 Searching for Z9280... Searching the city database file for: Z9280 ... Date:1200Z 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 1003 82 22.0 21.0 94 1.0 21.3 70 5 294.9 297.7 294.4 340.2 15.80 1 1000 108 22.0 20.5 91 1.5 21.0 70 5 295.1 297.9 294.1 339.2 15.35 2 925 786 19.8 17.2 85 2.6 18.0 175 11 299.6 302.0 294.0 338.9 13.47 3 850 1511 16.6 8.6 59 8.0 11.7 150 5 303.5 305.1 291.2 328.3 8.27 4 700 3138 6.2 5.1 93 1.1 5.6 240 17 309.4 310.8 292.7 333.5 7.90 TRP WND Sounding variables and indices Precipitable water: 1.25 inches Sfc-500 mean rel hum: 77.77 % Est. max temperature: 30.48 C = 86.86 F Sfc-Lift cond lev (LCL): 988.77 mb = 206.22 m = 676.56 ft T: 21.68 C ThetaE index: 11.88 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 848.24 mb = 1528.35 m = 5014.21 ft Mean mixing ratio: 14.03 g/kg Conv temperature: 30.71 C = 87.27 F Cap Strength: 1.82 C Lifted Index @700 mb: -1.03 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.47 J/kg Max Up Vert Vel: 7.41 m/s Conv Inhibition (B-): 72.84 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 920.58 mb = 827.04 m = 2713.34 ft Lev Free Conv (LFC): 755.58 mb = 2497.69 m = 8194.42 ft Wind level data Storm motion: 230 at 7 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 1003 82 70 5 -4.7 -1.7 | 58 12 -10.2 -6.4 1 1000 108 70 5 -4.7 -1.7 | 58 12 -10.2 -6.4 2 925 786 175 11 -1.0 11.0 | 134 9 -6.4 6.3 3 850 1511 150 5 -2.5 4.3 | 88 8 -8.0 -0.3 4 700 3138 240 17 14.7 8.5 | 247 10 9.2 3.8 Wind Parameters Mean winds (0-6000m): 199.7 at 9.6 knts Storm direction: 229.7 at 7.2 knts Shear (0-3000m) pos: 4.0 neg: 0.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): -175.7 deg Storm rel helicity (0-3000m) pos: 82.8 neg: -14.7 tot: 68.1 m^2/s^2 ave: 22.7 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.68 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 ------------------------------------------------------------------------------- 500 117 7 83 12| 9.4 0.0 9.4| 31.5 0.0 31.5 62.9 0.98| 10.3 10.1 1000 157 8 110 9| 5.3 0.0 5.3| 45.5 -6.6 38.9 38.9 0.65| 9.6 6.3 1500 159 8 108 9| 3.5 1.1 4.6| 46.3 -14.7 31.7 21.1 0.39| 7.8 3.1 2000 162 8 109 8| 3.9 0.8 4.7| 56.2 -14.7 41.6 20.8 0.50| 7.2 3.6 2500 176 8 121 7| 4.1 0.7 4.7| 67.5 -14.7 52.8 21.1 0.59| 7.1 4.2 3000 197 9 148 5| 4.0 0.6 4.6| 82.8 -14.7 68.1 22.7 0.66| 7.3 4.8 4000 NO DATA | 4.0 0.6 4.6| | 5000 NO DATA | 4.0 0.6 4.6| | 6000 NO DATA | 4.0 0.6 4.6| | Wrote GIF file: /home/apache/climate/data/raob//Z9280/skewt/Z9280.skewt.20200324.12.gif