UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for Z2418... Searching the city database file for: Z2418 ... Date:1200Z 19 MAR 20 Station: Z2418 WMO ident: 52418 Latitude: 40.15 Longitude: 94.68 ------------------------------------------------------------------------------- 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 884 1141 17.0 -17.0 8 34.0 4.4 280 3 300.6 300.8 283.1 304.2 1.14 1 850 1473 14.0 -18.0 9 32.0 2.6 290 5 300.8 301.0 283.1 304.3 1.09 2 700 3062 -0.7 -24.7 14 24.0 -7.1 270 7 301.7 301.8 283.1 304.1 0.74 TRP WND Sounding variables and indices Freezing level: 707.14 mb = 2986.33 m = 9797.56 ft Wetbulb zero: 809.94 mb = 1868.14 m = 6128.99 ft Precipitable water: 0.07 inches Sfc-500 mean rel hum: 11.30 % Est. max temperature: 17.97 C = 64.34 F Sfc-Lift cond lev (LCL): 526.11 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.18 C Layer 700.0- -0.0 mb Conv cond level (CCL): None Cap Strength: -9974.74 C Lifted Index @700 mb: 0.70 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135049.83 J/kg Max Up Vert Vel: 519.71 m/s Conv Inhibition (B-): 16.40 J/kg Cap Strength: 0.70 C Lift Cond Lev (LCL): 514.88 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: 309 at 4 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 ---------------------------------------------------------- 0 884 1141 280 3 3.0 -0.5 | 171 2 -0.3 2.2 1 850 1473 290 5 4.7 -1.7 | 235 2 1.4 1.0 2 700 3062 270 7 7.0 -0.0 | 234 5 3.7 2.7 Wind Parameters Mean winds (0-6000m): 279.3 at 5.7 knts Storm direction: 309.3 at 4.2 knts Shear (0-3000m) pos: 0.8 neg: 0.6 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 62.8 deg Storm rel helicity (0-3000m) pos: 1.0 neg: -0.3 tot: 0.7 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 1.3 stream: 0.5 10^-3/s Energy-Hel index: 0.86 Bulk Rich Number: 467649.59 Bulk Shear: 0.29 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 ------------------------------------------------------------------------------- 500 287 4 212 2| 2.3 0.0 2.3| 1.0 0.0 1.0 2.0 0.88| 2.4 2.1 1000 286 5 227 2| 1.2 0.4 1.6| 1.0 -0.0 1.0 1.0 0.66| 1.7 1.1 1500 282 5 232 2| 0.8 0.6 1.4| 1.0 -0.1 0.9 0.6 0.49| 1.4 0.7 2000 NO DATA | 0.8 0.6 1.4| | 2500 NO DATA | 0.8 0.6 1.4| | 3000 NO DATA | 0.8 0.6 1.4| | 4000 NO DATA | 0.8 0.6 1.4| | 5000 NO DATA | 0.8 0.6 1.4| | 6000 NO DATA | 0.8 0.6 1.4| | Wrote GIF file: /home/apache/climate/data/raob//Z2418/skewt/Z2418.skewt.20200319.12.gif