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 Z2681... Searching the city database file for: Z2681 ... Date:1200Z 1 APR 20 Station: Z2681 WMO ident: 52681 Latitude: 38.63 Longitude: 103.08 ------------------------------------------------------------------------------- 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 866 1365 9.0 -11.0 23 20.0 1.4 90 11 294.0 294.3 281.3 299.8 1.90 1 850 1519 7.6 -10.4 27 18.0 0.7 70 11 294.1 294.5 281.4 300.3 2.03 2 700 3073 -7.5 -13.5 62 6.0 -9.4 135 11 294.2 294.5 281.3 300.0 1.93 TRP WND Sounding variables and indices Freezing level: 774.50 mb = 2301.15 m = 7549.60 ft Wetbulb zero: 840.11 mb = 1612.65 m = 5290.77 ft Precipitable water: 0.13 inches Sfc-500 mean rel hum: 42.63 % Est. max temperature: 9.21 C = 48.57 F Sfc-Lift cond lev (LCL): 636.24 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.24 C Layer 700.0- -0.0 mb Conv cond level (CCL): None Cap Strength: -9984.86 C Lifted Index @700 mb: 0.01 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135211.69 J/kg Max Up Vert Vel: 520.02 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.01 C Lift Cond Lev (LCL): 640.81 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: 130 at 8 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 ---------------------------------------------------------- 0 866 1365 90 11 -11.0 0.0 | 41 7 -4.7 -5.3 1 850 1519 70 11 -10.3 -3.8 | 24 10 -4.0 -9.1 2 700 3073 135 11 -7.8 7.8 | 149 3 -1.5 2.4 Wind Parameters Mean winds (0-6000m): 100.3 at 11.0 knts Storm direction: 130.3 at 8.2 knts Shear (0-3000m) pos: 2.7 neg: 0.4 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 107.3 deg Storm rel helicity (0-3000m) pos: 12.7 neg: -5.1 tot: 7.6 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.1 10^-3/s Energy-Hel index: 10.77 Bulk Rich Number: 57170.36 Bulk Shear: 2.37 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 78 11 30 9| 0.0 1.1 1.1| 3.8 -5.1 -1.3 -2.7 -0.12| 6.1 -0.7 1000 86 11 38 8| 2.1 0.5 2.6| 8.3 -5.1 3.2 3.2 0.20| 5.1 1.0 1500 96 11 48 6| 2.7 0.4 3.1| 11.6 -5.1 6.5 4.3 0.39| 4.8 1.8 2000 NO DATA | 2.7 0.4 3.1| | 2500 NO DATA | 2.7 0.4 3.1| | 3000 NO DATA | 2.7 0.4 3.1| | 4000 NO DATA | 2.7 0.4 3.1| | 5000 NO DATA | 2.7 0.4 3.1| | 6000 NO DATA | 2.7 0.4 3.1| | Wrote GIF file: /home/apache/climate/data/raob//Z2681/skewt/Z2681.skewt.20200401.12.gif