UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for ZSHC... Searching the city database file for: ZSHC ... Date:0000Z 31 MAR 20 Station: ZSHC WMO ident: 58457 Latitude: 30.23 Longitude: 120.17 Elevation: 43.00 ------------------------------------------------------------------------------- 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 1013 43 10.0 9.5 97 0.5 9.7 315 1 282.1 283.4 282.3 302.3 7.37 1 1000 154 9.6 9.4 99 0.2 9.5 10 1 282.8 284.0 282.7 303.1 7.41 2 925 798 6.2 6.2 100 0.0 6.2 105 9 285.6 286.8 282.8 303.6 6.43 3 850 1488 3.4 2.2 92 1.2 2.8 140 5 289.7 290.6 283.3 304.8 5.28 4 700 3070 3.0 1.9 92 1.1 2.4 270 31 305.8 307.0 290.2 324.9 6.28 TRP WND Sounding variables and indices Precipitable water: 0.76 inches Sfc-500 mean rel hum: 94.72 % Est. max temperature: 16.90 C = 62.41 F Sfc-Lift cond lev (LCL): 1005.42 mb = 107.54 m = 352.82 ft T: 9.77 C ThetaE index: 0.00 C Layer 1013.0- -0.0 mb Conv cond level (CCL): 958.11 mb = 507.53 m = 1665.10 ft Mean mixing ratio: 6.91 g/kg Conv temperature: 12.25 C = 54.04 F Cap Strength: 10.54 C Lifted Index @700 mb: 10.54 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.94 J/kg Max Up Vert Vel: 5.47 m/s Conv Inhibition (B-): 343.82 J/kg Cap Strength: 10.54 C Lift Cond Lev (LCL): 960.20 mb = 489.48 m = 1605.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 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 1013 43 315 1 0.7 -0.7 | 96 8 -8.3 0.9 1 1000 154 10 1 -0.2 -1.0 | 94 9 -9.1 0.6 2 925 798 105 9 -8.7 2.3 | 102 18 -17.7 3.9 3 850 1488 140 5 -3.2 3.8 | 114 13 -12.2 5.4 4 700 3070 270 31 31.0 -0.0 | 266 22 22.0 1.6 Wind Parameters Mean winds (0-6000m): 250.0 at 12.1 knts Storm direction: 280.0 at 9.1 knts Shear (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 166.6 deg Storm rel helicity (0-3000m) pos: 260.5 neg: -4.9 tot: 255.6 m^2/s^2 ave: 85.2 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 9.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.50 Bulk Shear: 29.62 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 56 3 90 11| 6.5 0.0 6.5| 2.4 -4.9 -2.5 -5.0 -0.18| 7.1 -1.3 1000 103 5 101 14| 4.4 0.0 4.4| 28.8 -4.9 23.9 23.9 0.32| 7.6 2.4 1500 111 6 104 15| 2.4 0.0 2.4| 38.1 -4.9 33.2 22.2 0.38| 6.5 2.4 2000 134 7 114 15| 3.8 0.0 3.8| 82.0 -4.9 77.1 38.5 0.58| 7.7 4.5 2500 179 9 139 14| 4.6 0.0 4.6|154.9 -4.9 150.0 60.0 0.72| 9.3 6.8 3000 246 12 197 7| 5.1 0.0 5.1|260.5 -4.9 255.6 85.2 0.81| 11.3 9.1 4000 NO DATA | 5.1 0.0 5.1| | 5000 NO DATA | 5.1 0.0 5.1| | 6000 NO DATA | 5.1 0.0 5.1| | Wrote GIF file: /home/apache/climate/data/raob//ZSHC/skewt/ZSHC.skewt.20200331.00.gif