UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for Z8203... Searching the city database file for: Z8203 ... Date:1200Z 29 MAR 20 Station: Z8203 WMO ident: 58203 Latitude: 32.93 Longitude: 115.83 ------------------------------------------------------------------------------- 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 1017 32 6.8 2.9 76 3.9 5.0 90 1 278.6 279.4 277.3 291.3 4.63 1 1000 170 5.4 0.9 73 4.5 3.4 85 5 278.5 279.2 276.6 289.8 4.08 2 925 801 0.8 -2.7 77 3.5 -0.6 90 11 280.1 280.7 276.5 289.6 3.38 3 850 1474 -2.5 -2.5 100 0.0 -2.5 85 15 283.5 284.2 278.7 294.1 3.74 4 700 3018 -2.5 -5.6 79 3.1 -3.8 30 9 299.7 300.4 285.5 310.6 3.60 TRP WND Sounding variables and indices Freezing level: 906.82 mb = 964.15 m = 3163.19 ft Wetbulb zero: 936.59 mb = 700.22 m = 2297.28 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 85.68 % Est. max temperature: 10.95 C = 51.70 F Sfc-Lift cond lev (LCL): 957.97 mb = 517.57 m = 1698.03 ft T: 2.87 C ThetaE index: 1.72 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 857.32 mb = 1405.71 m = 4611.86 ft Mean mixing ratio: 3.80 g/kg Conv temperature: 11.40 C = 52.52 F Cap Strength: 13.18 C Lifted Index @700 mb: 13.18 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.48 J/kg Max Up Vert Vel: 2.64 m/s Conv Inhibition (B-): 428.44 J/kg Cap Strength: 12.48 C Lift Cond Lev (LCL): 908.95 mb = 940.35 m = 3085.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 105 at 8 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 1017 32 90 1 -1.0 0.0 | 287 7 6.9 -2.2 1 1000 170 85 5 -5.0 -0.4 | 311 4 3.0 -2.6 2 925 801 90 11 -11.0 0.0 | 55 4 -3.1 -2.2 3 850 1474 85 15 -14.9 -1.3 | 64 8 -7.0 -3.5 4 700 3018 30 9 -4.5 -7.8 | 341 11 3.4 -10.0 Wind Parameters Mean winds (0-6000m): 75.3 at 11.0 knts Storm direction: 105.3 at 8.2 knts Shear (0-3000m) pos: 0.8 neg: 1.6 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 53.5 deg Storm rel helicity (0-3000m) pos: 8.1 neg: -28.0 tot: -19.9 m^2/s^2 ave: -6.9 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.86 Bulk Shear: 4.03 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 87 6 318 3| 0.0 7.7 7.7| 5.3 0.0 5.3 10.7 0.70| 7.7 5.4 1000 89 8 5 2| 2.0 3.8 5.9| 7.6 0.0 7.6 7.6 0.69| 5.9 4.1 1500 87 10 39 3| 1.3 3.4 4.7| 8.1 -1.1 7.0 4.7 0.53| 5.0 2.6 2000 84 11 41 5| 1.0 2.2 3.2| 8.1 -11.0 -2.9 -1.4 0.16| 5.0 0.8 2500 79 11 35 5| 0.8 1.6 2.4| 8.1 -20.5 -12.4 -5.0 -0.04| 4.8 -0.2 3000 NO DATA | 0.8 1.6 2.4| | 4000 NO DATA | 0.8 1.6 2.4| | 5000 NO DATA | 0.8 1.6 2.4| | 6000 NO DATA | 0.8 1.6 2.4| | Wrote GIF file: /home/apache/climate/data/raob//Z8203/skewt/Z8203.skewt.20200329.12.gif