UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for Z9280... Searching the city database file for: Z9280 ... Date:1200Z 31 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 76 13.4 13.4 100 0.0 13.4 45 7 286.1 287.7 286.3 312.8 9.64 1 1000 126 13.2 12.1 93 1.1 12.6 40 7 286.4 287.9 285.7 311.1 8.90 2 925 782 14.0 14.0 100 0.0 14.0 320 7 293.6 295.6 290.2 324.8 10.92 3 850 1503 17.2 17.2 100 0.0 17.2 240 25 304.2 306.9 296.1 347.9 14.68 4 700 3135 6.8 6.1 95 0.7 6.4 280 33 310.0 311.6 293.3 336.0 8.47 TRP WND Sounding variables and indices Precipitable water: 1.38 inches Sfc-500 mean rel hum: 97.93 % Est. max temperature: 30.64 C = 87.16 F Sfc-Lift cond lev (LCL): 1006.00 mb = 75.81 m = 248.71 ft T: 13.40 C ThetaE index: 11.86 C Layer 700.0- 0.0 mb Conv cond level (CCL): 1000.00 mb = 126.00 m = 413.38 ft Mean mixing ratio: 10.16 g/kg Conv temperature: 14.60 C = 58.28 F Cap Strength: 8.45 C Lifted Index @700 mb: 6.60 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.49 J/kg Max Up Vert Vel: 8.66 m/s Conv Inhibition (B-): 525.17 J/kg Cap Strength: 8.48 C Lift Cond Lev (LCL): 949.53 mb = 561.77 m = 1843.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 16 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 76 45 7 -4.9 -4.9 | 95 19 -19.1 1.8 1 1000 126 40 7 -4.5 -5.4 | 94 19 -18.6 1.4 2 925 782 320 7 4.5 -5.4 | 98 10 -9.6 1.4 3 850 1503 240 25 21.7 12.5 | 201 21 7.5 19.2 4 700 3135 280 33 32.5 -5.7 | 267 18 18.4 1.0 Wind Parameters Mean winds (0-6000m): 265.4 at 20.9 knts Storm direction: 295.4 at 15.7 knts Shear (0-3000m) pos: 3.4 neg: 5.5 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 168.9 deg Storm rel helicity (0-3000m) pos: 111.4 neg: -18.4 tot: 93.0 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.48 Bulk Shear: 77.66 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 16 7 90 16| 0.0 7.2 7.2| 0.7 -9.0 -8.3 -16.5 -0.24| 7.5 -1.8 1000 336 8 87 11| 0.0 9.6 9.6| 8.4 -9.4 -1.0 -1.0 0.20| 10.3 2.0 1500 272 12 162 7| 0.0 11.0 11.0| 12.8 -18.4 -5.5 -3.7 0.13| 13.5 1.8 2000 259 16 187 10| 1.6 8.3 9.9| 44.4 -18.4 26.0 13.0 0.25| 11.7 2.9 2500 260 18 202 11| 2.6 6.6 9.2| 77.0 -18.4 58.6 23.4 0.34| 10.8 3.7 3000 265 21 217 11| 3.4 5.5 8.9|111.4 -18.4 93.0 31.0 0.42| 10.2 4.3 4000 NO DATA | 3.4 5.5 8.9| | 5000 NO DATA | 3.4 5.5 8.9| | 6000 NO DATA | 3.4 5.5 8.9| | Wrote GIF file: /home/apache/climate/data/raob//Z9280/skewt/Z9280.skewt.20200331.12.gif