UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for Z6985... Searching the city database file for: Z6985 ... Date:0000Z 19 MAR 20 Station: Z6985 WMO ident: 56985 Latitude: 23.38 Longitude: 103.38 ------------------------------------------------------------------------------- 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 868 1319 15.8 12.0 78 3.8 13.4 360 3 300.9 302.8 292.0 330.9 10.20 1 850 1496 14.2 11.4 83 2.8 12.4 25 1 301.0 302.9 291.9 330.5 10.01 2 700 3114 5.6 3.2 85 2.4 4.2 250 17 308.7 310.0 291.7 329.8 6.90 TRP WND Sounding variables and indices Precipitable water: 0.57 inches Sfc-500 mean rel hum: 83.56 % Est. max temperature: 22.33 C = 72.19 F Sfc-Lift cond lev (LCL): 820.11 mb = 1794.29 m = 5886.71 ft T: 12.61 C ThetaE index: 1.10 C Layer 850.0-12247715580851494050534363214322335744.0 mb Conv cond level (CCL): 745.12 mb = 2593.48 m = 8508.68 ft Mean mixing ratio: 9.31 g/kg Conv temperature: 20.93 C = 69.67 F Cap Strength: 1.47 C Lifted Index @700 mb: 1.19 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.14 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 40.84 J/kg Cap Strength: 1.47 C Lift Cond Lev (LCL): 783.43 mb = 2175.66 m = 7137.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 6 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 ---------------------------------------------------------- 0 868 1319 360 3 -0.0 -3.0 | 76 6 -6.1 -1.5 1 850 1496 25 1 -0.4 -0.9 | 95 7 -6.5 0.6 2 700 3114 250 17 16.0 5.8 | 234 12 9.9 7.3 Wind Parameters Mean winds (0-6000m): 253.9 at 8.3 knts Storm direction: 283.9 at 6.2 knts Shear (0-3000m) pos: 0.0 neg: 4.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 157.6 deg Storm rel helicity (0-3000m) pos: 3.3 neg: -39.8 tot: -36.6 m^2/s^2 ave: -21.5 10^-3 m/s^2 rel: -0.79 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -6.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.95 Bulk Shear: 11.71 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 4 2 82 6| 0.0 1.2 1.2| 3.3 -5.6 -2.3 -4.6 -0.25| 5.3 -1.3 1000 325 5 58 4| 0.0 3.7 3.7| 3.3 -15.9 -12.6 -12.6 -0.67| 6.2 -4.2 1500 281 7 253 1| 0.0 4.9 4.9| 3.3 -30.2 -27.0 -18.0 -0.79| 7.5 -5.9 2000 NO DATA | 0.0 4.9 4.9| | 2500 NO DATA | 0.0 4.9 4.9| | 3000 NO DATA | 0.0 4.9 4.9| | 4000 NO DATA | 0.0 4.9 4.9| | 5000 NO DATA | 0.0 4.9 4.9| | 6000 NO DATA | 0.0 4.9 4.9| | Wrote GIF file: /home/apache/climate/data/raob//Z6985/skewt/Z6985.skewt.20200319.00.gif