UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for ZBHH... Searching the city database file for: ZBHH ... Date:0000Z 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 886 1065 2.2 0.7 90 1.5 1.5 190 3 285.0 285.8 280.4 297.9 4.54 1 850 1484 0.0 -0.4 97 0.4 -0.2 200 7 286.1 286.9 280.7 298.6 4.37 2 700 3012 -9.5 -17.5 52 8.0 -11.6 290 13 292.0 292.2 279.6 296.2 1.38 TRP WND Sounding variables and indices Freezing level: 850.00 mb = 1484.00 m = 4868.71 ft Wetbulb zero: 853.42 mb = 1443.40 m = 4735.51 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 77.94 % Est. max temperature: 7.45 C = 45.41 F Sfc-Lift cond lev (LCL): 865.53 mb = 1301.07 m = 4268.54 ft T: 0.96 C ThetaE index: 2.36 C Layer 700.0-94606.2 mb Conv cond level (CCL): 803.56 mb = 1926.13 m = 6319.24 ft Mean mixing ratio: 3.89 g/kg Conv temperature: 4.91 C = 40.84 F Cap Strength: 1.20 C Lifted Index @700 mb: 1.20 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.36 J/kg Max Up Vert Vel: 5.72 m/s Conv Inhibition (B-): 33.83 J/kg Cap Strength: 1.12 C Lift Cond Lev (LCL): 816.86 mb = 1796.93 m = 5895.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 7 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 ---------------------------------------------------------- 0 886 1065 190 3 0.5 3.0 | 128 8 -6.1 4.7 1 850 1484 200 7 2.4 6.6 | 153 9 -4.2 8.3 2 700 3012 290 13 12.2 -4.4 | 296 6 5.6 -2.7 Wind Parameters Mean winds (0-6000m): 254.7 at 9.1 knts Storm direction: 284.7 at 6.8 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 168.3 deg Storm rel helicity (0-3000m) pos: 35.3 neg: 0.0 tot: 35.3 m^2/s^2 ave: 18.6 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.14 Bulk Shear: 7.64 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 ------------------------------------------------------------------------------- 500 198 5 144 8| 4.6 0.0 4.6| 9.9 0.0 9.9 19.9 0.93| 4.9 4.5 1000 213 7 160 8| 3.8 0.0 3.8| 19.2 0.0 19.2 19.2 0.92| 4.8 4.5 1500 233 8 179 7| 3.7 0.0 3.7| 27.9 0.0 27.9 18.6 0.93| 5.2 4.8 2000 NO DATA | 3.7 0.0 3.7| | 2500 NO DATA | 3.7 0.0 3.7| | 3000 NO DATA | 3.7 0.0 3.7| | 4000 NO DATA | 3.7 0.0 3.7| | 5000 NO DATA | 3.7 0.0 3.7| | 6000 NO DATA | 3.7 0.0 3.7| | Wrote GIF file: /home/apache/climate/data/raob//ZBHH/skewt/ZBHH.skewt.20200329.00.gif