UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for Z8027... Searching the city database file for: Z8027 ... Date:1200Z 28 MAR 20 Station: Z8027 WMO ident: 58027 Latitude: 34.28 Longitude: 117.15 ------------------------------------------------------------------------------- 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 1019 40 12.6 -5.4 28 18.0 5.1 160 1 284.2 284.6 277.4 291.4 2.50 1 1000 197 11.0 -8.0 26 19.0 3.6 175 7 284.1 284.5 276.7 290.2 2.09 2 925 839 5.0 -9.0 36 14.0 -0.1 185 9 284.4 284.8 276.9 290.5 2.09 3 850 1520 -1.3 -9.3 54 8.0 -4.1 320 1 284.8 285.2 277.3 291.2 2.22 4 700 3054 -4.1 -46.1 2 42.0 -10.4 295 9 297.9 298.0 280.6 298.3 0.09 TRP WND Sounding variables and indices Freezing level: 865.48 mb = 1379.48 m = 4525.79 ft Wetbulb zero: 927.55 mb = 816.29 m = 2678.09 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 32.45 % Est. max temperature: 13.09 C = 55.56 F Sfc-Lift cond lev (LCL): 774.44 mb = 2255.53 m = 7399.95 ft T: -2.64 C ThetaE index: 1.22 C Layer 1000.0- 925.0 mb Conv cond level (CCL): None Cap Strength: 11.20 C Lifted Index @700 mb: 11.20 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.51 J/kg Max Up Vert Vel: 1.01 m/s Conv Inhibition (B-): 317.94 J/kg Cap Strength: 10.70 C Lift Cond Lev (LCL): 748.53 mb = 2524.44 m = 8282.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 4 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 1019 40 160 1 -0.3 0.9 | 99 5 -4.5 0.7 1 1000 197 175 7 -0.6 7.0 | 145 8 -4.8 6.7 2 925 839 185 9 0.8 9.0 | 159 9 -3.4 8.7 3 850 1520 320 1 0.6 -0.8 | 74 4 -3.5 -1.0 4 700 3054 295 9 8.2 -3.8 | 315 6 4.0 -4.0 Wind Parameters Mean winds (0-6000m): 236.7 at 5.6 knts Storm direction: 266.7 at 4.2 knts Shear (0-3000m) pos: 0.4 neg: 1.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -142.8 deg Storm rel helicity (0-3000m) pos: 20.3 neg: -7.2 tot: 13.1 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 4.80 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 ------------------------------------------------------------------------------- 500 177 6 144 8| 7.3 0.0 7.3| 10.3 0.0 10.3 20.5 0.81| 7.7 6.2 1000 184 7 153 8| 3.2 0.0 3.2| 18.9 0.0 18.9 18.9 0.72| 7.5 5.4 1500 183 6 147 7| 0.7 0.0 0.7| 20.3 -0.0 20.2 13.5 0.42| 8.3 3.5 2000 190 5 146 6| 0.5 0.7 1.2| 20.3 -2.2 18.1 9.0 0.28| 6.9 2.0 2500 209 5 158 5| 0.4 1.1 1.5| 20.3 -4.4 15.8 6.3 0.17| 6.1 1.0 3000 236 6 189 3| 0.4 1.4 1.7| 20.3 -7.2 13.1 4.4 0.09| 5.5 0.5 4000 NO DATA | 0.4 1.4 1.7| | 5000 NO DATA | 0.4 1.4 1.7| | 6000 NO DATA | 0.4 1.4 1.7| | Wrote GIF file: /home/apache/climate/data/raob//Z8027/skewt/Z8027.skewt.20200328.12.gif