UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for Z2681... Searching the city database file for: Z2681 ... Date:0000Z 28 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 863 1370 0.8 -16.2 27 17.0 -4.3 70 3 285.7 286.0 276.4 289.5 1.25 1 850 1492 1.0 -18.0 23 19.0 -4.5 85 11 287.2 287.4 276.9 290.5 1.09 2 700 3049 -3.7 -10.7 58 7.0 -6.2 290 9 298.4 298.8 283.7 305.8 2.41 TRP WND Sounding variables and indices Freezing level: 818.09 mb = 1823.28 m = 5981.81 ft Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 39.31 % Est. max temperature: 11.89 C = 53.41 F Sfc-Lift cond lev (LCL): 660.56 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.00 C Layer 863.0--1268078927481822143071818302357504.0 mb Conv cond level (CCL): None Cap Strength: -9980.20 C Lifted Index @700 mb: 7.74 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134862.58 J/kg Max Up Vert Vel: 519.35 m/s Conv Inhibition (B-): 147.07 J/kg Cap Strength: 7.74 C Lift Cond Lev (LCL): 633.58 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: 70 at 7 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 ---------------------------------------------------------- 0 863 1370 70 3 -2.8 -1.0 | 251 4 4.1 1.4 1 850 1492 85 11 -11.0 -1.0 | 110 4 -4.0 1.5 2 700 3049 290 9 8.5 -3.1 | 272 15 15.4 -0.6 Wind Parameters Mean winds (0-6000m): 40.5 at 9.8 knts Storm direction: 70.5 at 7.3 knts Shear (0-3000m) pos: 0.0 neg: 3.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 21.5 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -52.1 tot: -52.1 m^2/s^2 ave: -32.6 10^-3 m/s^2 rel: -0.89 Storm rel vorticity (0-3000m) horiz: 11.2 stream: -9.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 42365.43 Bulk Shear: 3.18 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 70 10 67 2| 0.0 8.1 8.1| 0.0 -8.6 -8.6 -17.2 -0.96| 16.4-15.7 1000 48 10 8 4| 0.0 4.8 4.8| 0.0 -22.1 -22.1 -22.1 -0.89| 12.8-11.4 1500 36 10 348 6| 0.0 3.8 3.8| 0.0 -46.2 -46.2 -30.8 -0.88| 11.4-10.0 2000 NO DATA | 0.0 3.8 3.8| | 2500 NO DATA | 0.0 3.8 3.8| | 3000 NO DATA | 0.0 3.8 3.8| | 4000 NO DATA | 0.0 3.8 3.8| | 5000 NO DATA | 0.0 3.8 3.8| | 6000 NO DATA | 0.0 3.8 3.8| | Wrote GIF file: /home/apache/climate/data/raob//Z2681/skewt/Z2681.skewt.20200328.00.gif