UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for Z8424... Searching the city database file for: Z8424 ... Date:0000Z 25 MAR 20 Station: Z8424 WMO ident: 58424 Latitude: 30.53 Longitude: 117.05 ------------------------------------------------------------------------------- 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 1004 67 17.6 15.4 87 2.2 16.2 230 1 290.4 292.4 289.2 321.5 11.02 1 1000 101 17.6 14.4 82 3.2 15.6 215 1 290.8 292.6 288.8 320.0 10.36 2 925 766 14.8 13.8 94 1.0 14.2 195 21 294.4 296.4 290.4 325.3 10.78 3 850 1480 11.8 10.6 92 1.2 11.1 235 21 298.5 300.2 290.6 326.2 9.48 4 700 3089 4.6 2.4 86 2.2 3.4 245 31 307.6 308.8 291.0 327.5 6.51 TRP WND Sounding variables and indices Precipitable water: 1.11 inches Sfc-500 mean rel hum: 89.58 % Est. max temperature: 25.47 C = 77.85 F Sfc-Lift cond lev (LCL): 971.86 mb = 344.51 m = 1130.26 ft T: 16.57 C ThetaE index: 1.45 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 868.46 mb = 1298.61 m = 4260.48 ft Mean mixing ratio: 10.58 g/kg Conv temperature: 24.66 C = 76.39 F Cap Strength: 2.85 C Lifted Index @700 mb: 2.85 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.86 J/kg Max Up Vert Vel: 5.27 m/s Conv Inhibition (B-): 154.93 J/kg Cap Strength: 2.78 C Lift Cond Lev (LCL): 926.50 mb = 752.15 m = 2467.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 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 1004 67 230 1 0.8 0.6 | 82 15 -15.0 -2.0 1 1000 101 215 1 0.6 0.8 | 83 15 -15.2 -1.9 2 925 766 195 21 5.4 20.3 | 150 20 -10.3 17.6 3 850 1480 235 21 17.2 12.0 | 189 9 1.4 9.4 4 700 3089 245 31 28.1 13.1 | 230 16 12.3 10.4 Wind Parameters Mean winds (0-6000m): 230.4 at 21.3 knts Storm direction: 260.4 at 16.0 knts Shear (0-3000m) pos: 3.9 neg: 2.4 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 147.2 deg Storm rel helicity (0-3000m) pos: 130.9 neg: 0.0 tot: 130.9 m^2/s^2 ave: 43.6 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 6.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.46 Bulk Shear: 30.21 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 ------------------------------------------------------------------------------- 500 202 8 108 14| 0.0 14.6 14.6| 47.3 0.0 47.3 94.5 0.92| 14.7 13.5 1000 199 14 132 15| 3.5 7.3 10.8| 84.4 0.0 84.4 84.4 0.79| 13.7 10.8 1500 211 16 146 14| 4.3 4.9 9.1|104.4 0.0 104.4 69.6 0.76| 12.2 9.3 2000 219 18 158 12| 4.0 3.6 7.7|112.4 0.0 112.4 56.2 0.77| 10.0 7.7 2500 225 20 170 11| 3.9 2.9 6.8|121.1 0.0 121.1 48.4 0.77| 8.7 6.7 3000 230 21 183 11| 3.9 2.4 6.3|130.9 0.0 130.9 43.6 0.77| 7.9 6.0 4000 NO DATA | 3.9 2.4 6.3| | 5000 NO DATA | 3.9 2.4 6.3| | 6000 NO DATA | 3.9 2.4 6.3| | Wrote GIF file: /home/apache/climate/data/raob//Z8424/skewt/Z8424.skewt.20200325.00.gif