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 Z4102... Searching the city database file for: Z4102 ... Date:1200Z 1 APR 20 Station: Z4102 WMO ident: 54102 Latitude: 43.95 Longitude: 116.07 ------------------------------------------------------------------------------- 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 905 1002 6.2 -19.8 13 26.0 -1.4 255 3 287.4 287.6 276.7 290.1 0.88 1 850 1511 2.0 -22.0 15 24.0 -4.4 285 21 288.2 288.4 277.0 290.6 0.77 2 700 3032 -12.5 -26.5 30 14.0 -15.2 315 19 288.6 288.8 277.0 290.6 0.63 TRP WND Sounding variables and indices Freezing level: 829.31 mb = 1720.79 m = 5645.58 ft Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 20.46 % Est. max temperature: 7.31 C = 45.17 F Sfc-Lift cond lev (LCL): 603.04 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.03 C Layer 700.0--884995355174708901972830846976.0 mb Conv cond level (CCL): None Cap Strength: -9973.10 C Lifted Index @700 mb: 0.51 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134553.44 J/kg Max Up Vert Vel: 518.76 m/s Conv Inhibition (B-): 18.80 J/kg Cap Strength: 0.51 C Lift Cond Lev (LCL): 586.05 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: 326 at 14 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 ---------------------------------------------------------- 0 905 1002 255 3 2.9 0.8 | 159 13 -4.6 12.0 1 850 1511 285 21 20.3 -5.4 | 245 14 12.8 5.8 2 700 3032 315 19 13.4 -13.4 | 290 6 5.9 -2.2 Wind Parameters Mean winds (0-6000m): 296.3 at 18.0 knts Storm direction: 326.3 at 13.5 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 131.1 deg Storm rel helicity (0-3000m) pos: 81.4 neg: 0.0 tot: 81.4 m^2/s^2 ave: 40.7 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 6.7 10^-3/s Energy-Hel index: 68.43 Bulk Rich Number: 19083.96 Bulk Shear: 7.05 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 ------------------------------------------------------------------------------- 500 281 12 205 10| 18.6 0.0 18.6| 61.2 0.0 61.2 122.5 0.99| 19.4 19.2 1000 287 16 230 10| 9.3 0.0 9.3| 70.2 0.0 70.2 70.2 0.94| 11.7 11.0 1500 291 18 241 10| 6.1 0.0 6.1| 76.4 0.0 76.4 50.9 0.90| 9.0 8.1 2000 296 18 249 9| 4.6 0.0 4.6| 81.4 0.0 81.4 40.7 0.88| 7.6 6.7 2500 NO DATA | 4.6 0.0 4.6| | 3000 NO DATA | 4.6 0.0 4.6| | 4000 NO DATA | 4.6 0.0 4.6| | 5000 NO DATA | 4.6 0.0 4.6| | 6000 NO DATA | 4.6 0.0 4.6| | Wrote GIF file: /home/apache/climate/data/raob//Z4102/skewt/Z4102.skewt.20200401.12.gif