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 ZLYA... Searching the city database file for: ZLYA ... Date:1200Z 1 APR 20 Station: ZLYA WMO ident: 53845 Latitude: 36.60 Longitude: 109.50 Elevation: 959.00 ------------------------------------------------------------------------------- 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 887 959 1.4 0.7 95 0.7 1.1 85 1 284.1 284.9 280.0 296.9 4.54 1 850 1523 -1.1 -1.1 100 0.0 -1.1 80 5 285.0 285.7 279.9 296.7 4.15 2 700 3060 -6.1 -6.2 99 0.1 -6.1 275 7 295.7 296.3 283.8 306.0 3.43 TRP WND Sounding variables and indices Freezing level: 866.28 mb = 1274.84 m = 4182.49 ft Wetbulb zero: 868.66 mb = 1235.52 m = 4053.49 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 99.25 % Est. max temperature: 9.83 C = 49.69 F Sfc-Lift cond lev (LCL): 877.37 mb = 1103.51 m = 3620.39 ft T: 0.76 C ThetaE index: 0.14 C Layer 850.0- 700.0 mb Conv cond level (CCL): 842.97 mb = 1588.76 m = 5212.39 ft Mean mixing ratio: 4.12 g/kg Conv temperature: 2.68 C = 36.82 F Cap Strength: 4.54 C Lifted Index @700 mb: 4.54 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.43 J/kg Max Up Vert Vel: 8.42 m/s Conv Inhibition (B-): 100.87 J/kg Cap Strength: 4.38 C Lift Cond Lev (LCL): 833.55 mb = 1677.71 m = 5504.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 6 at 4 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 ---------------------------------------------------------- 0 887 959 85 1 -1.0 -0.1 | 172 4 -0.6 4.0 1 850 1523 80 5 -4.9 -0.9 | 125 6 -4.5 3.2 2 700 3060 275 7 7.0 -0.6 | 245 8 7.4 3.5 Wind Parameters Mean winds (0-6000m): 336.0 at 5.5 knts Storm direction: 6.0 at 4.1 knts Shear (0-3000m) pos: 0.0 neg: 2.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 73.0 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -19.0 tot: -19.0 m^2/s^2 ave: -9.1 10^-3 m/s^2 rel: -0.82 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.92 Bulk Shear: 5.99 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 81 3 148 4| 0.0 3.7 3.7| 0.0 -3.9 -3.9 -7.7 -0.92| 3.7 -3.4 1000 64 4 123 4| 0.0 2.6 2.6| 0.0 -7.9 -7.9 -7.9 -0.85| 4.2 -3.6 1500 35 5 92 2| 0.0 2.2 2.2| 0.0 -10.7 -10.7 -7.1 -0.87| 4.7 -4.1 2000 355 5 324 2| 0.0 2.0 2.0| 0.0 -16.9 -16.9 -8.5 -0.82| 5.1 -4.2 2500 NO DATA | 0.0 2.0 2.0| | 3000 NO DATA | 0.0 2.0 2.0| | 4000 NO DATA | 0.0 2.0 2.0| | 5000 NO DATA | 0.0 2.0 2.0| | 6000 NO DATA | 0.0 2.0 2.0| | Wrote GIF file: /home/apache/climate/data/raob//ZLYA/skewt/ZLYA.skewt.20200401.12.gif