UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for ZHHH... Searching the city database file for: ZHHH ... Date:1200Z 31 MAR 20 Station: ZHHH WMO ident: 57494 Latitude: 30.62 Longitude: 114.13 Elevation: 23.00 ------------------------------------------------------------------------------- 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 1015 23 9.8 7.4 85 2.4 8.5 225 1 281.7 282.8 281.0 299.3 6.37 1 1000 147 10.0 6.2 77 3.8 8.0 225 3 283.1 284.2 281.2 299.6 5.95 2 925 789 4.8 3.3 90 1.5 4.1 325 7 284.2 285.1 280.8 298.9 5.24 3 850 1478 4.6 1.3 79 3.3 3.0 10 15 291.0 291.8 283.5 305.2 4.95 4 700 3039 -2.1 -4.9 81 2.8 -3.3 325 23 300.2 300.9 285.9 311.6 3.79 TRP WND Sounding variables and indices Freezing level: 747.01 mb = 2549.73 m = 8365.16 ft Wetbulb zero: 778.70 mb = 2182.40 m = 7160.03 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 81.90 % Est. max temperature: 17.64 C = 63.75 F Sfc-Lift cond lev (LCL): 978.67 mb = 324.52 m = 1064.69 ft T: 8.56 C ThetaE index: 0.75 C Layer 925.0- 850.0 mb Conv cond level (CCL): 790.23 mb = 2064.17 m = 6772.12 ft Mean mixing ratio: 5.64 g/kg Conv temperature: 22.51 C = 72.52 F Cap Strength: 7.72 C Lifted Index @700 mb: 7.72 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.99 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 375.96 J/kg Cap Strength: 7.57 C Lift Cond Lev (LCL): 926.50 mb = 775.67 m = 2544.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 at 10 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 1015 23 225 1 0.7 0.7 | 195 11 2.9 10.6 1 1000 147 225 3 2.1 2.1 | 200 13 4.3 12.1 2 925 789 325 7 4.0 -5.7 | 236 7 6.2 4.2 3 850 1478 10 15 -2.6 -14.8 | 5 5 -0.4 -4.8 4 700 3039 325 23 13.2 -18.8 | 300 18 15.4 -8.9 Wind Parameters Mean winds (0-6000m): 342.4 at 13.6 knts Storm direction: 12.4 at 10.2 knts Shear (0-3000m) pos: 2.8 neg: 2.7 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 105.3 deg Storm rel helicity (0-3000m) pos: 38.1 neg: -31.2 tot: 6.9 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 24.88 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 ------------------------------------------------------------------------------- 500 258 4 208 12| 5.0 0.0 5.0| 17.6 0.0 17.6 35.2 0.80| 6.9 5.6 1000 312 5 224 9| 5.2 0.0 5.2| 29.4 0.0 29.4 29.4 0.73| 7.7 5.6 1500 344 8 241 5| 5.5 0.0 5.5| 38.1 0.0 38.1 25.4 0.80| 8.0 6.4 2000 352 10 268 4| 4.1 1.3 5.4| 38.1 -5.9 32.1 16.1 0.54| 7.2 3.9 2500 349 12 290 5| 3.3 2.1 5.4| 38.1 -15.6 22.5 9.0 0.36| 6.9 2.5 3000 343 14 295 7| 2.8 2.7 5.5| 38.1 -31.2 6.9 2.3 0.20| 6.8 1.4 4000 NO DATA | 2.8 2.7 5.5| | 5000 NO DATA | 2.8 2.7 5.5| | 6000 NO DATA | 2.8 2.7 5.5| | Wrote GIF file: /home/apache/climate/data/raob//ZHHH/skewt/ZHHH.skewt.20200331.12.gif