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 Z8027... Searching the city database file for: Z8027 ... Date:1200Z 29 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 1015 38 11.0 0.0 47 11.0 5.9 160 3 282.9 283.6 278.4 293.5 3.76 1 1000 162 9.6 -1.4 46 11.0 4.7 160 5 282.8 283.3 277.9 292.5 3.45 2 925 801 3.4 -2.6 65 6.0 0.9 150 7 282.8 283.4 277.9 292.4 3.41 3 850 1479 -1.3 -22.3 18 21.0 -6.5 95 13 284.8 284.9 275.2 287.1 0.75 4 700 3021 -4.1 -4.5 97 0.4 -4.3 265 3 297.9 298.7 285.2 309.7 3.91 TRP WND Sounding variables and indices Freezing level: 870.74 mb = 1291.47 m = 4237.05 ft Wetbulb zero: 915.91 mb = 880.22 m = 2887.81 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 53.14 % Est. max temperature: 12.44 C = 54.39 F Sfc-Lift cond lev (LCL): 858.38 mb = 1400.31 m = 4594.14 ft T: -0.75 C ThetaE index: 6.46 C Layer 1000.0- 700.0 mb Conv cond level (CCL): None Cap Strength: 9.88 C Lifted Index @700 mb: 9.88 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.59 J/kg Max Up Vert Vel: 1.09 m/s Conv Inhibition (B-): 341.30 J/kg Cap Strength: 9.71 C Lift Cond Lev (LCL): 843.17 mb = 1543.10 m = 5062.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 146 at 6 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 1015 38 160 3 -1.0 2.8 | 312 3 2.3 -2.1 1 1000 162 160 5 -1.7 4.7 | 277 2 1.6 -0.2 2 925 801 150 7 -3.5 6.1 | 171 1 -0.2 1.2 3 850 1479 95 13 -13.0 1.1 | 69 10 -9.6 -3.8 4 700 3021 265 3 3.0 0.3 | 306 8 6.3 -4.6 Wind Parameters Mean winds (0-6000m): 115.9 at 7.9 knts Storm direction: 145.9 at 5.9 knts Shear (0-3000m) pos: 3.3 neg: 2.3 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): -5.9 deg Storm rel helicity (0-3000m) pos: 33.6 neg: -9.5 tot: 24.1 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 3.67 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 ------------------------------------------------------------------------------- 500 157 5 274 1| 0.0 3.3 3.3| 0.0 -1.1 -1.1 -2.2 -0.73| 3.4 -2.5 1000 150 6 201 1| 0.0 3.4 3.4| 0.0 -2.6 -2.6 -2.6 -0.72| 4.0 -2.9 1500 128 8 90 3| 0.0 3.9 3.9| 1.6 -9.5 -7.9 -5.2 -0.57| 5.3 -3.0 2000 127 9 95 4| 2.7 2.9 5.6| 15.8 -9.5 6.4 3.2 0.02| 6.9 0.1 2500 128 9 95 3| 3.3 2.3 5.6| 25.2 -9.5 15.8 6.3 0.23| 7.2 1.7 3000 NO DATA | 3.3 2.3 5.6| | 4000 NO DATA | 3.3 2.3 5.6| | 5000 NO DATA | 3.3 2.3 5.6| | 6000 NO DATA | 3.3 2.3 5.6| | Wrote GIF file: /home/apache/climate/data/raob//Z8027/skewt/Z8027.skewt.20200329.12.gif