UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for Z2418... Searching the city database file for: Z2418 ... Date:1200Z 31 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 889 1139 10.6 -7.4 27 18.0 3.1 55 13 293.5 293.9 281.7 300.9 2.46 1 850 1509 6.8 -8.2 33 15.0 0.8 65 19 293.3 293.7 281.5 300.5 2.42 2 700 3065 -5.3 -13.3 53 8.0 -7.9 250 9 296.6 297.0 282.4 302.6 1.96 TRP WND Sounding variables and indices Freezing level: 765.70 mb = 2383.45 m = 7819.61 ft Wetbulb zero: 836.57 mb = 1636.61 m = 5369.38 ft Precipitable water: 0.17 inches Sfc-500 mean rel hum: 40.93 % Est. max temperature: 12.80 C = 55.04 F Sfc-Lift cond lev (LCL): 674.66 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.32 C Layer 850.0- 700.0 mb Conv cond level (CCL): None Cap Strength: -9987.44 C Lifted Index @700 mb: 2.61 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135162.97 J/kg Max Up Vert Vel: 519.93 m/s Conv Inhibition (B-): 60.52 J/kg Cap Strength: 2.61 C Lift Cond Lev (LCL): 666.85 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: 91 at 11 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 ---------------------------------------------------------- 0 889 1139 55 13 -10.6 -7.5 | 359 8 0.1 -7.6 1 850 1509 65 19 -17.2 -8.0 | 38 10 -6.4 -8.2 2 700 3065 250 9 8.5 3.1 | 261 19 19.2 2.9 Wind Parameters Mean winds (0-6000m): 60.7 at 14.4 knts Storm direction: 90.7 at 10.8 knts Shear (0-3000m) pos: 0.0 neg: 7.2 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): -97.7 deg Storm rel helicity (0-3000m) pos: 11.1 neg: -191.4 tot: -180.3 m^2/s^2 ave: -94.9 10^-3 m/s^2 rel: -0.71 Storm rel vorticity (0-3000m) horiz: 13.2 stream: -9.4 10^-3/s Energy-Hel index: 9.39 Bulk Rich Number: 197931.30 Bulk Shear: 0.68 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 60 17 23 9| 0.0 5.5 5.5| 11.1 -10.2 1.0 1.9 0.15| 10.4 1.6 1000 45 17 5 12| 0.0 7.3 7.3| 11.1 -72.2 -61.1 -61.1 -0.50| 13.7 -6.9 1500 41 16 357 12| 0.0 7.2 7.2| 11.1-145.4-134.3 -89.6 -0.66| 13.8 -9.1 2000 NO DATA | 0.0 7.2 7.2| | 2500 NO DATA | 0.0 7.2 7.2| | 3000 NO DATA | 0.0 7.2 7.2| | 4000 NO DATA | 0.0 7.2 7.2| | 5000 NO DATA | 0.0 7.2 7.2| | 6000 NO DATA | 0.0 7.2 7.2| | Wrote GIF file: /home/apache/climate/data/raob//Z2418/skewt/Z2418.skewt.20200331.12.gif