UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for ZBHH... Searching the city database file for: ZBHH ... Date:0000Z 1 APR 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 894 1065 0.4 -19.6 21 20.0 -4.9 355 5 282.5 282.6 274.1 285.2 0.90 1 850 1557 -2.5 -21.5 22 19.0 -7.2 50 9 283.5 283.7 274.5 286.0 0.81 2 700 3063 -11.5 -26.5 28 15.0 -14.5 300 7 289.7 289.9 277.5 291.7 0.63 TRP WND Sounding variables and indices Freezing level: 887.93 mb = 1132.86 m = 3716.69 ft Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 23.95 % Est. max temperature: 5.59 C = 42.06 F Sfc-Lift cond lev (LCL): 651.96 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.00 C Layer 894.0-144217222754913484800.0 mb Conv cond level (CCL): None Cap Strength: -9974.05 C Lifted Index @700 mb: 5.25 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134848.56 J/kg Max Up Vert Vel: 519.32 m/s Conv Inhibition (B-): 134.87 J/kg Cap Strength: 5.25 C Lift Cond Lev (LCL): 624.78 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 42 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 ---------------------------------------------------------- 0 894 1065 355 5 0.4 -5.0 | 278 4 4.3 -0.6 1 850 1557 50 9 -6.9 -5.8 | 65 3 -3.0 -1.4 2 700 3063 300 7 6.1 -3.5 | 265 10 10.0 0.9 Wind Parameters Mean winds (0-6000m): 11.7 at 7.8 knts Storm direction: 41.7 at 5.8 knts Shear (0-3000m) pos: 2.5 neg: 3.4 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): -13.1 deg Storm rel helicity (0-3000m) pos: 5.0 neg: -17.9 tot: -12.9 m^2/s^2 ave: -6.8 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -1.4 10^-3/s Energy-Hel index: 4.18 Bulk Rich Number: 145771.73 Bulk Shear: 0.93 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 31 7 352 2| 7.5 0.0 7.5| 5.0 0.0 5.0 9.9 0.89| 8.1 7.2 1000 32 8 6 2| 3.8 2.8 6.6| 5.0 -4.5 0.4 0.4 0.13| 6.9 0.9 1500 21 8 340 3| 2.5 3.4 5.9| 5.0 -10.7 -5.8 -3.8 -0.12| 6.4 -0.8 2000 NO DATA | 2.5 3.4 5.9| | 2500 NO DATA | 2.5 3.4 5.9| | 3000 NO DATA | 2.5 3.4 5.9| | 4000 NO DATA | 2.5 3.4 5.9| | 5000 NO DATA | 2.5 3.4 5.9| | 6000 NO DATA | 2.5 3.4 5.9| | Wrote GIF file: /home/apache/climate/data/raob//ZBHH/skewt/ZBHH.skewt.20200401.00.gif