UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for Z8633... Searching the city database file for: Z8633 ... Date:0000Z 19 MAR 20 Station: Z8633 WMO ident: 58633 Latitude: 28.97 Longitude: 118.87 ------------------------------------------------------------------------------- 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 82 15.2 11.2 77 4.0 12.9 225 7 287.9 289.4 285.8 311.3 8.33 1 1000 124 15.2 11.3 78 3.9 12.9 230 11 288.4 289.8 286.1 312.0 8.43 2 925 784 13.2 6.2 62 7.0 9.3 270 15 292.8 294.0 285.8 311.3 6.43 3 850 1491 10.2 -2.8 40 13.0 4.1 320 9 296.8 297.5 284.5 307.8 3.66 4 700 3075 0.4 -29.6 8 30.0 -6.9 335 15 302.9 303.0 283.2 304.5 0.47 TRP WND Sounding variables and indices Wetbulb zero: 794.03 mb = 2046.72 m = 6714.88 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 41.12 % Est. max temperature: 23.82 C = 74.88 F Sfc-Lift cond lev (LCL): 946.61 mb = 588.53 m = 1930.85 ft T: 13.79 C ThetaE index: 7.50 C Layer 925.0- -0.0 mb Conv cond level (CCL): 767.97 mb = 2318.97 m = 7608.08 ft Mean mixing ratio: 7.18 g/kg Conv temperature: 27.33 C = 81.19 F Cap Strength: 4.50 C Lifted Index @700 mb: 3.78 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.87 J/kg Max Up Vert Vel: 5.45 m/s Conv Inhibition (B-): 303.72 J/kg Cap Strength: 4.49 C Lift Cond Lev (LCL): 874.89 mb = 1249.70 m = 4100.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 9 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 82 225 7 4.9 4.9 | 184 13 0.9 13.1 1 1000 124 230 11 8.4 7.1 | 196 16 4.3 15.2 2 925 784 270 15 15.0 -0.0 | 233 14 10.9 8.2 3 850 1491 320 9 5.8 -6.9 | 233 2 1.7 1.3 4 700 3075 335 15 6.3 -13.6 | 338 6 2.2 -5.4 Wind Parameters Mean winds (0-6000m): 303.3 at 12.2 knts Storm direction: 333.3 at 9.1 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 153.9 deg Storm rel helicity (0-3000m) pos: 59.6 neg: -0.6 tot: 59.0 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.79 Bulk Shear: 18.90 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 ------------------------------------------------------------------------------- 500 244 12 207 15| 9.0 0.0 9.0| 37.0 0.0 37.0 73.9 0.91| 10.7 9.7 1000 261 13 221 13| 5.9 0.0 5.9| 55.0 0.0 55.0 55.0 0.76| 10.0 7.6 1500 272 12 226 11| 4.2 0.0 4.2| 56.0 -0.6 55.4 37.0 0.57| 8.9 5.1 2000 283 12 233 9| 3.7 0.0 3.7| 57.1 -0.6 56.5 28.3 0.60| 7.2 4.3 2500 294 12 243 7| 3.4 0.0 3.4| 58.4 -0.6 57.8 23.1 0.60| 6.2 3.8 3000 NO DATA | 3.4 0.0 3.4| | 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//Z8633/skewt/Z8633.skewt.20200319.00.gif