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 ZBHH... Searching the city database file for: ZBHH ... Date:1200Z 29 MAR 20 Station: ZBHH WMO ident: 53463 Latitude: 40.82 Longitude: 111.68 Elevation: 1065.00 ------------------------------------------------------------------------------- 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 882 1065 7.8 0.8 61 7.0 4.4 250 3 291.2 292.0 283.2 304.5 4.59 1 850 1461 6.2 0.2 65 6.0 3.3 235 3 292.6 293.5 283.8 305.9 4.56 2 700 3017 -6.7 -13.7 57 7.0 -8.9 250 21 295.1 295.4 281.7 300.9 1.89 TRP WND Sounding variables and indices Freezing level: 777.91 mb = 2208.84 m = 7246.78 ft Wetbulb zero: 809.57 mb = 1851.59 m = 6074.70 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 61.72 % Est. max temperature: 11.02 C = 51.84 F Sfc-Lift cond lev (LCL): 792.35 mb = 2023.87 m = 6639.90 ft T: 1.53 C ThetaE index: 5.09 C Layer 700.0-74403151872.0 mb Conv cond level (CCL): 737.50 mb = 2598.77 m = 8526.05 ft Mean mixing ratio: 4.09 g/kg Conv temperature: 10.94 C = 51.69 F Cap Strength: 1.28 C Lifted Index @700 mb: 0.08 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.73 J/kg Max Up Vert Vel: 4.84 m/s Conv Inhibition (B-): 33.18 J/kg Cap Strength: 1.28 C Lift Cond Lev (LCL): 755.26 mb = 2408.03 m = 7900.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 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 ---------------------------------------------------------- 0 882 1065 250 3 2.8 1.0 | 113 5 -5.0 2.1 1 850 1461 235 3 2.5 1.7 | 118 6 -5.4 2.8 2 700 3017 250 21 19.7 7.2 | 235 14 11.9 8.3 Wind Parameters Mean winds (0-6000m): 247.9 at 10.6 knts Storm direction: 277.9 at 7.9 knts Shear (0-3000m) pos: 4.0 neg: 0.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 122.4 deg Storm rel helicity (0-3000m) pos: 27.6 neg: 0.0 tot: 27.6 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.60 Bulk Shear: 7.35 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 ------------------------------------------------------------------------------- 500 241 3 117 6| 0.0 1.5 1.5| 2.4 0.0 2.4 4.7 0.80| 2.0 1.6 1000 240 5 139 5| 3.0 0.8 3.8| 10.3 0.0 10.3 10.3 0.92| 4.0 3.7 1500 244 8 172 5| 4.0 0.5 4.5| 19.0 0.0 19.0 12.7 0.84| 4.7 3.9 2000 NO DATA | 4.0 0.5 4.5| | 2500 NO DATA | 4.0 0.5 4.5| | 3000 NO DATA | 4.0 0.5 4.5| | 4000 NO DATA | 4.0 0.5 4.5| | 5000 NO DATA | 4.0 0.5 4.5| | 6000 NO DATA | 4.0 0.5 4.5| | Wrote GIF file: /home/apache/climate/data/raob//ZBHH/skewt/ZBHH.skewt.20200329.12.gif