UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for Z1644... Searching the city database file for: Z1644 ... Date:1200Z 1 APR 20 Station: Z1644 WMO ident: 51644 Latitude: 41.72 Longitude: 82.95 ------------------------------------------------------------------------------- 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 893 1079 14.6 -8.4 20 23.0 4.8 225 3 297.2 297.6 283.1 304.2 2.27 1 850 1492 10.0 -9.0 25 19.0 2.2 200 9 296.6 297.0 282.8 303.6 2.27 2 700 3060 -4.3 -13.3 49 9.0 -7.3 340 9 297.7 298.1 282.9 303.8 1.96 TRP WND Sounding variables and indices Freezing level: 745.10 mb = 2588.50 m = 8492.36 ft Wetbulb zero: 814.72 mb = 1834.35 m = 6018.15 ft Precipitable water: 0.17 inches Sfc-500 mean rel hum: 34.31 % Est. max temperature: 14.85 C = 58.72 F Sfc-Lift cond lev (LCL): 629.21 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.59 C Layer 850.0- 700.0 mb Conv cond level (CCL): None Cap Strength: -9986.03 C Lifted Index @700 mb: 0.76 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135127.14 J/kg Max Up Vert Vel: 519.86 m/s Conv Inhibition (B-): 14.45 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 630.35 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: 280 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 ---------------------------------------------------------- 0 893 1079 225 3 2.1 2.1 | 128 5 -4.1 3.2 1 850 1492 200 9 3.1 8.5 | 162 10 -3.1 9.6 2 700 3060 340 9 3.1 -8.5 | 23 8 -3.1 -7.3 Wind Parameters Mean winds (0-6000m): 250.2 at 8.4 knts Storm direction: 280.2 at 6.3 knts Shear (0-3000m) pos: 4.3 neg: 2.1 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): -105.5 deg Storm rel helicity (0-3000m) pos: 29.0 neg: 0.0 tot: 29.0 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.5 10^-3/s Energy-Hel index: 24.49 Bulk Rich Number: 29206.15 Bulk Shear: 4.63 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 ------------------------------------------------------------------------------- 500 206 7 154 8| 0.0 6.4 6.4| 8.6 0.0 8.6 17.2 0.62| 7.7 4.8 1000 219 8 170 7| 3.5 3.2 6.7| 18.0 0.0 18.0 18.0 0.67| 7.5 5.0 1500 237 8 187 6| 4.3 2.1 6.5| 23.2 0.0 23.2 15.5 0.75| 7.4 5.6 2000 NO DATA | 4.3 2.1 6.5| | 2500 NO DATA | 4.3 2.1 6.5| | 3000 NO DATA | 4.3 2.1 6.5| | 4000 NO DATA | 4.3 2.1 6.5| | 5000 NO DATA | 4.3 2.1 6.5| | 6000 NO DATA | 4.3 2.1 6.5| | Wrote GIF file: /home/apache/climate/data/raob//Z1644/skewt/Z1644.skewt.20200401.12.gif