UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for Z9280... Searching the city database file for: Z9280 ... Date:1200Z 26 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 1002 84 24.0 23.7 98 0.3 23.8 115 1 297.0 300.4 296.9 351.2 18.72 1 1000 101 24.0 21.3 85 2.7 22.1 115 1 297.1 300.1 295.3 343.9 16.15 2 925 781 20.0 17.6 86 2.4 18.4 185 13 299.8 302.3 294.4 340.2 13.82 3 850 1506 15.0 14.9 99 0.1 15.0 215 17 301.9 304.2 294.1 339.1 12.64 4 700 3129 7.4 2.4 71 5.0 4.6 250 19 310.7 311.9 291.9 330.8 6.51 TRP WND Sounding variables and indices Precipitable water: 1.41 inches Sfc-500 mean rel hum: 86.93 % Est. max temperature: 28.82 C = 83.88 F Sfc-Lift cond lev (LCL): 998.08 mb = 117.74 m = 386.27 ft T: 23.90 C ThetaE index: 20.33 C Layer 1000.0- -0.0 mb Conv cond level (CCL): 895.26 mb = 1061.16 m = 3481.46 ft Mean mixing ratio: 14.71 g/kg Conv temperature: 27.60 C = 81.69 F Cap Strength: 1.09 C Lifted Index @700 mb: -0.79 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.10 J/kg Max Up Vert Vel: 10.11 m/s Conv Inhibition (B-): 9.32 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 918.68 mb = 839.77 m = 2755.11 ft Lev Free Conv (LFC): 873.68 mb = 1270.39 m = 4167.89 ft Wind level data Storm motion: 251 at 11 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 1002 84 115 1 -0.9 0.4 | 74 12 -11.4 -3.2 1 1000 101 115 1 -0.9 0.4 | 74 12 -11.4 -3.2 2 925 781 185 13 1.1 13.0 | 135 13 -9.4 9.3 3 850 1506 215 17 9.8 13.9 | 176 10 -0.7 10.3 4 700 3129 250 19 17.9 6.5 | 249 8 7.4 2.9 Wind Parameters Mean winds (0-6000m): 220.8 at 14.8 knts Storm direction: 250.8 at 11.1 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 172.2 deg Storm rel helicity (0-3000m) pos: 101.1 neg: 0.0 tot: 101.1 m^2/s^2 ave: 33.7 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.25 Bulk Shear: 22.68 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 ------------------------------------------------------------------------------- 500 160 5 95 12| 9.2 0.0 9.2| 33.3 0.0 33.3 66.6 0.94| 10.1 9.5 1000 186 9 119 11| 7.5 0.0 7.5| 62.9 0.0 62.9 62.9 0.95| 9.6 9.1 1500 197 11 135 10| 5.9 0.0 5.9| 79.0 0.0 79.0 52.7 0.95| 8.4 8.0 2000 206 13 148 9| 4.7 0.0 4.7| 86.5 0.0 86.5 43.3 0.95| 7.1 6.8 2500 213 14 160 8| 3.9 0.0 3.9| 93.8 0.0 93.8 37.5 0.95| 6.4 6.1 3000 220 15 173 8| 3.4 0.0 3.4|101.1 0.0 101.1 33.7 0.95| 6.0 5.7 4000 NO DATA | 3.4 0.0 3.4| | 5000 NO DATA | 3.4 0.0 3.4| | 6000 NO DATA | 3.4 0.0 3.4| | Wrote GIF file: /home/apache/climate/data/raob//Z9280/skewt/Z9280.skewt.20200326.12.gif