UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for Z8424... Searching the city database file for: Z8424 ... Date:1200Z 22 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 1009 60 16.8 13.9 83 2.9 15.0 20 11 289.2 291.0 287.8 317.1 9.93 1 1000 136 16.6 13.2 80 3.4 14.5 25 15 289.8 291.4 287.6 316.7 9.57 2 925 797 13.6 12.8 95 0.8 13.1 55 19 293.2 295.0 289.3 322.0 10.09 3 850 1507 10.6 7.9 83 2.7 9.0 80 19 297.3 298.7 288.8 320.3 7.89 4 700 3109 4.0 -2.0 65 6.0 1.0 280 5 306.9 307.8 289.2 321.5 4.72 TRP WND Sounding variables and indices Precipitable water: 0.97 inches Sfc-500 mean rel hum: 80.66 % Est. max temperature: 24.36 C = 75.84 F Sfc-Lift cond lev (LCL): 966.43 mb = 425.49 m = 1395.94 ft T: 15.29 C ThetaE index: 1.76 C Layer 850.0- 700.0 mb Conv cond level (CCL): 872.27 mb = 1289.88 m = 4231.85 ft Mean mixing ratio: 9.83 g/kg Conv temperature: 23.62 C = 74.52 F Cap Strength: 3.75 C Lifted Index @700 mb: 3.75 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.21 J/kg Max Up Vert Vel: 4.94 m/s Conv Inhibition (B-): 177.87 J/kg Cap Strength: 3.57 C Lift Cond Lev (LCL): 929.66 mb = 754.38 m = 2474.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 91 at 11 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 1009 60 20 11 -3.8 -10.3 | 325 13 7.3 -10.5 1 1000 136 25 15 -6.3 -13.6 | 341 15 4.7 -13.7 2 925 797 55 19 -15.6 -10.9 | 22 12 -4.5 -11.0 3 850 1507 80 19 -18.7 -3.3 | 66 8 -7.7 -3.4 4 700 3109 280 5 4.9 -0.9 | 274 16 16.0 -1.0 Wind Parameters Mean winds (0-6000m): 60.7 at 14.7 knts Storm direction: 90.7 at 11.0 knts Shear (0-3000m) pos: 2.6 neg: 4.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): -49.9 deg Storm rel helicity (0-3000m) pos: 64.1 neg: -122.4 tot: -58.3 m^2/s^2 ave: -19.4 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 9.8 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.79 Bulk Shear: 6.81 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 34 16 350 13| 9.0 0.0 9.0| 34.0 0.0 34.0 68.0 0.94| 10.4 9.8 1000 46 17 6 12| 7.0 0.0 7.0| 53.5 0.0 53.5 53.5 0.94| 8.7 8.1 1500 56 18 20 11| 5.2 0.0 5.2| 64.1 -2.9 61.3 40.8 0.82| 7.8 6.5 2000 55 17 18 11| 3.9 3.7 7.6| 64.1 -41.7 22.4 11.2 0.13| 9.7 1.3 2500 53 16 12 10| 3.1 4.6 7.7| 64.1 -87.0 -22.8 -9.1 -0.11| 10.1 -1.2 3000 60 15 13 8| 2.6 4.0 6.6| 64.1-122.4 -58.3 -19.4 -0.23| 9.8 -2.3 4000 NO DATA | 2.6 4.0 6.6| | 5000 NO DATA | 2.6 4.0 6.6| | 6000 NO DATA | 2.6 4.0 6.6| | Wrote GIF file: /home/apache/climate/data/raob//Z8424/skewt/Z8424.skewt.20200322.12.gif