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 Z2681... Searching the city database file for: Z2681 ... Date:1200Z 19 MAR 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 860 1364 14.8 -19.2 8 34.0 2.9 315 9 300.6 300.8 282.9 303.8 0.97 1 850 1463 14.8 -20.2 7 35.0 2.7 315 17 301.6 301.8 283.2 304.6 0.90 2 700 3057 0.6 -23.4 15 24.0 -6.2 285 25 303.1 303.3 283.7 305.9 0.83 TRP WND Sounding variables and indices Wetbulb zero: 804.27 mb = 1916.99 m = 6289.27 ft Precipitable water: 0.06 inches Sfc-500 mean rel hum: 10.77 % Est. max temperature: 17.12 C = 62.82 F Sfc-Lift cond lev (LCL): 510.24 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.00 C Layer 860.0- 0.0 mb Conv cond level (CCL): None Cap Strength: -9972.44 C Lifted Index @700 mb: 1.00 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134981.70 J/kg Max Up Vert Vel: 519.58 m/s Conv Inhibition (B-): 17.69 J/kg Cap Strength: 1.00 C Lift Cond Lev (LCL): 492.07 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: 328 at 15 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 ---------------------------------------------------------- 0 860 1364 315 9 6.4 -6.4 | 164 7 -1.9 6.7 1 850 1463 315 17 12.0 -12.0 | 255 4 3.8 1.0 2 700 3057 285 25 24.1 -6.5 | 248 17 15.9 6.6 Wind Parameters Mean winds (0-6000m): 297.7 at 20.5 knts Storm direction: 327.7 at 15.4 knts Shear (0-3000m) pos: 0.0 neg: 5.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 83.2 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -6.8 tot: 0.7 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.1 10^-3/s Energy-Hel index: 6.33 Bulk Rich Number: 30785.69 Bulk Shear: 4.38 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 ------------------------------------------------------------------------------- 500 312 17 249 5| 0.0 10.5 10.5| 7.5 -0.0 7.5 15.0 0.72| 12.6 9.1 1000 306 19 253 7| 0.0 6.8 6.8| 7.5 -1.3 6.2 6.2 0.51| 8.4 4.3 1500 300 20 252 10| 0.0 5.6 5.6| 7.5 -5.5 2.0 1.3 0.34| 7.2 2.4 2000 NO DATA | 0.0 5.6 5.6| | 2500 NO DATA | 0.0 5.6 5.6| | 3000 NO DATA | 0.0 5.6 5.6| | 4000 NO DATA | 0.0 5.6 5.6| | 5000 NO DATA | 0.0 5.6 5.6| | 6000 NO DATA | 0.0 5.6 5.6| | Wrote GIF file: /home/apache/climate/data/raob//Z2681/skewt/Z2681.skewt.20200319.12.gif