UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for Z1777... Searching the city database file for: Z1777 ... Date:0000Z 24 MAR 20 Station: Z1777 WMO ident: 51777 Latitude: 39.03 Longitude: 88.17 ------------------------------------------------------------------------------- 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 906 902 2.4 -8.6 44 11.0 -1.6 360 1 283.4 283.8 276.6 289.8 2.20 1 850 1429 14.8 -16.2 10 31.0 3.2 75 23 301.6 301.9 283.7 305.7 1.27 2 700 3034 4.0 -22.0 13 26.0 -4.1 280 3 306.9 307.1 285.3 310.0 0.94 TRP WND Sounding variables and indices Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 15.46 % Est. max temperature: 23.23 C = 73.82 F Sfc-Lift cond lev (LCL): 763.21 mb = 2319.34 m = 7609.28 ft T: 8.81 C ThetaE index: 0.00 C Layer 906.0--29251512303616.0 mb Conv cond level (CCL): None Cap Strength: -9980.28 C Lifted Index @700 mb: 8.94 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134868.67 J/kg Max Up Vert Vel: 519.36 m/s Conv Inhibition (B-): 371.79 J/kg Cap Strength: 8.94 C Lift Cond Lev (LCL): 582.09 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: 102 at 10 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 ---------------------------------------------------------- 0 906 902 360 1 -0.0 -1.0 | 287 10 9.4 -2.9 1 850 1429 75 23 -22.2 -6.0 | 58 15 -12.9 -7.9 2 700 3034 280 3 3.0 -0.5 | 281 13 12.3 -2.5 Wind Parameters Mean winds (0-6000m): 71.8 at 12.8 knts Storm direction: 101.8 at 9.6 knts Shear (0-3000m) pos: 5.6 neg: 6.6 tot: 12.1 10-3/s Storm rel Dir Shear (0-3000m): -6.1 deg Storm rel helicity (0-3000m) pos: 78.3 neg: -162.4 tot: -84.2 m^2/s^2 ave: -40.1 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 16.0 stream: -2.9 10^-3/s Energy-Hel index: 65.96 Bulk Rich Number: 570883.94 Bulk Shear: 0.24 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 73 11 16 6| 22.2 0.0 22.2| 78.3 0.0 78.3 156.5 0.98| 26.8 26.4 1000 63 16 27 10| 11.1 7.5 18.6| 78.3 -62.7 15.6 15.6 0.25| 21.3 5.4 1500 57 15 18 11| 7.4 8.4 15.8| 78.3-124.3 -46.1 -30.7 -0.05| 18.8 -1.0 2000 68 13 24 7| 5.6 6.6 12.1| 78.3-159.7 -81.4 -40.7 -0.17| 16.4 -2.8 2500 NO DATA | 5.6 6.6 12.1| | 3000 NO DATA | 5.6 6.6 12.1| | 4000 NO DATA | 5.6 6.6 12.1| | 5000 NO DATA | 5.6 6.6 12.1| | 6000 NO DATA | 5.6 6.6 12.1| | Wrote GIF file: /home/apache/climate/data/raob//Z1777/skewt/Z1777.skewt.20200324.00.gif