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 ZSCN... Searching the city database file for: ZSCN ... Date:0000Z 20 MAR 20 Station: ZSCN WMO ident: 58606 Latitude: 28.60 Longitude: 115.92 Elevation: 50.00 ------------------------------------------------------------------------------- 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 1011 50 13.8 11.0 83 2.8 12.1 285 0 286.1 287.5 284.8 308.8 8.17 1 1000 137 15.8 8.8 63 7.0 11.8 220 1 289.0 290.2 284.9 309.1 7.12 2 925 799 15.2 6.2 55 9.0 10.2 165 5 294.9 296.0 286.6 313.6 6.43 3 850 1509 10.4 -0.6 46 11.0 5.0 175 7 297.0 297.8 285.2 309.8 4.30 4 700 3098 1.2 -14.8 29 16.0 -4.4 265 7 303.8 304.1 285.1 309.3 1.73 TRP WND Sounding variables and indices Wetbulb zero: 770.49 mb = 2312.73 m = 7587.60 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 46.28 % Est. max temperature: 24.49 C = 76.09 F Sfc-Lift cond lev (LCL): 969.41 mb = 400.77 m = 1314.85 ft T: 15.56 C ThetaE index: 4.23 C Layer 850.0-9468547461808128.0 mb Conv cond level (CCL): 738.09 mb = 2664.41 m = 8741.38 ft Mean mixing ratio: 6.78 g/kg Conv temperature: 29.78 C = 85.60 F Cap Strength: 4.82 C Lifted Index @700 mb: 4.64 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.77 J/kg Max Up Vert Vel: 5.25 m/s Conv Inhibition (B-): 348.16 J/kg Cap Strength: 4.82 C Lift Cond Lev (LCL): 853.17 mb = 1477.76 m = 4848.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 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 1011 50 285 0 0.0 -0.0 | 49 4 -3.3 -2.8 1 1000 137 220 1 0.6 0.8 | 52 3 -2.6 -2.0 2 925 799 165 5 -1.3 4.8 | 114 5 -4.6 2.0 3 850 1509 175 7 -0.6 7.0 | 137 6 -3.9 4.2 4 700 3098 265 7 7.0 0.6 | 300 4 3.7 -2.2 Wind Parameters Mean winds (0-6000m): 199.5 at 5.7 knts Storm direction: 229.5 at 4.3 knts Shear (0-3000m) pos: 1.6 neg: 1.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -112.7 deg Storm rel helicity (0-3000m) pos: 14.5 neg: 0.0 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.14 Bulk Shear: 1.93 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 ------------------------------------------------------------------------------- 500 194 2 72 3| 0.0 3.6 3.6| 1.9 0.0 1.9 3.8 0.67| 4.0 2.7 1000 171 3 98 4| 0.0 2.9 2.9| 3.5 0.0 3.5 3.5 0.60| 3.4 2.1 1500 172 4 112 4| 0.6 2.0 2.5| 5.9 0.0 5.9 3.9 0.67| 2.9 1.9 2000 179 5 123 4| 1.1 1.5 2.6| 9.2 0.0 9.2 4.6 0.71| 3.1 2.2 2500 188 5 136 4| 1.4 1.2 2.6| 11.8 0.0 11.8 4.7 0.77| 3.2 2.4 3000 199 6 151 3| 1.6 1.0 2.6| 14.5 0.0 14.5 4.8 0.79| 3.2 2.6 4000 NO DATA | 1.6 1.0 2.6| | 5000 NO DATA | 1.6 1.0 2.6| | 6000 NO DATA | 1.6 1.0 2.6| | Wrote GIF file: /home/apache/climate/data/raob//ZSCN/skewt/ZSCN.skewt.20200320.00.gif