UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for Z8027... Searching the city database file for: Z8027 ... Date:0000Z 20 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 1009 41 12.6 -4.4 30 17.0 5.4 160 7 285.0 285.5 278.1 292.9 2.73 1 1000 116 12.0 -5.0 30 17.0 4.9 170 11 285.1 285.6 278.0 292.8 2.63 2 925 771 13.6 -8.4 21 22.0 4.5 225 23 293.2 293.6 281.3 299.8 2.19 3 850 1478 11.0 -31.0 4 42.0 -0.0 250 23 297.7 297.7 280.8 298.8 0.34 4 700 3060 -0.7 -24.7 14 24.0 -7.1 280 21 301.7 301.8 283.1 304.1 0.74 TRP WND Sounding variables and indices Freezing level: 708.97 mb = 2965.35 m = 9728.72 ft Wetbulb zero: 850.65 mb = 1471.65 m = 4828.20 ft Precipitable water: 0.15 inches Sfc-500 mean rel hum: 13.71 % Est. max temperature: 24.72 C = 76.50 F Sfc-Lift cond lev (LCL): 778.77 mb = 2191.15 m = 7188.73 ft T: 5.73 C ThetaE index: 1.01 C Layer 850.0- 700.0 mb Conv cond level (CCL): None Cap Strength: 10.82 C Lifted Index @700 mb: 10.76 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.43 J/kg Max Up Vert Vel: 6.55 m/s Conv Inhibition (B-): 629.85 J/kg Cap Strength: 10.82 C Lift Cond Lev (LCL): 706.10 mb = 2989.28 m = 9807.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 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 1009 41 160 7 -2.4 6.6 | 116 20 -17.9 8.7 1 1000 116 170 11 -1.9 10.8 | 127 22 -17.4 12.9 2 925 771 225 23 16.3 16.3 | 182 18 0.8 18.4 3 850 1478 250 23 21.6 7.9 | 212 12 6.1 10.0 4 700 3060 280 21 20.7 -3.6 | 287 5 5.2 -1.6 Wind Parameters Mean winds (0-6000m): 247.7 at 20.8 knts Storm direction: 277.7 at 15.6 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 169.4 deg Storm rel helicity (0-3000m) pos: 177.8 neg: 0.0 tot: 177.8 m^2/s^2 ave: 59.3 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 7.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.51 Bulk Shear: 42.11 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 ------------------------------------------------------------------------------- 500 190 14 141 21| 15.2 0.0 15.2| 88.6 0.0 88.6 177.2 0.97| 16.8 16.4 1000 214 18 162 18| 11.4 0.0 11.4|141.7 0.0 141.7 141.7 0.94| 14.6 13.7 1500 226 20 175 16| 8.3 0.0 8.3|159.6 0.0 159.6 106.4 0.90| 12.0 10.9 2000 235 20 185 14| 6.3 0.0 6.3|166.7 0.0 166.7 83.3 0.88| 10.0 8.8 2500 241 21 193 12| 5.1 0.0 5.1|172.6 0.0 172.6 69.0 0.88| 8.7 7.7 3000 247 21 200 11| 4.3 0.0 4.3|177.8 0.0 177.8 59.3 0.88| 7.9 7.0 4000 NO DATA | 4.3 0.0 4.3| | 5000 NO DATA | 4.3 0.0 4.3| | 6000 NO DATA | 4.3 0.0 4.3| | Wrote GIF file: /home/apache/climate/data/raob//Z8027/skewt/Z8027.skewt.20200320.00.gif