UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for ZHHH... Searching the city database file for: ZHHH ... Date:1200Z 29 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 1017 23 8.0 6.3 89 1.7 7.1 340 3 279.8 280.8 279.5 295.9 5.89 1 1000 159 6.8 4.4 85 2.4 5.6 320 7 280.0 280.8 278.8 294.3 5.24 2 925 793 2.0 1.2 94 0.8 1.7 340 5 281.4 282.1 278.6 293.9 4.51 3 850 1471 -1.3 -1.5 99 0.2 -1.4 20 5 284.8 285.5 279.6 296.2 4.03 4 700 3022 0.0 -0.4 97 0.4 -0.2 310 11 302.5 303.5 288.2 318.5 5.31 TRP WND Sounding variables and indices Freezing level: 879.55 mb = 1203.91 m = 3949.78 ft Freezing level: 700.00 mb = 3022.00 m = 9914.58 ft Wetbulb zero: 884.13 mb = 1155.35 m = 3790.48 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 95.30 % Est. max temperature: 12.20 C = 53.97 F Sfc-Lift cond lev (LCL): 990.94 mb = 233.05 m = 764.59 ft T: 6.24 C ThetaE index: 2.00 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 934.67 mb = 708.45 m = 2324.27 ft Mean mixing ratio: 4.95 g/kg Conv temperature: 9.38 C = 48.89 F Cap Strength: 12.87 C Lifted Index @700 mb: 12.87 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.45 J/kg Max Up Vert Vel: 3.30 m/s Conv Inhibition (B-): 387.28 J/kg Cap Strength: 12.61 C Lift Cond Lev (LCL): 942.78 mb = 638.17 m = 2093.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 5 at 5 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 1017 23 340 3 1.0 -2.8 | 213 3 1.5 2.2 1 1000 159 320 7 4.5 -5.4 | 274 5 4.9 -0.3 2 925 793 340 5 1.7 -4.7 | 260 2 2.1 0.4 3 850 1471 20 5 -1.7 -4.7 | 106 1 -1.3 0.4 4 700 3022 310 11 8.4 -7.1 | 283 9 8.9 -2.0 Wind Parameters Mean winds (0-6000m): 334.8 at 6.8 knts Storm direction: 4.8 at 5.1 knts Shear (0-3000m) pos: 0.9 neg: 1.9 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 69.8 deg Storm rel helicity (0-3000m) pos: 2.7 neg: -6.9 tot: -4.2 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 25.02 Bulk Shear: 0.22 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 ------------------------------------------------------------------------------- 500 325 6 269 4| 0.0 3.0 3.0| 2.7 -0.1 2.6 5.1 0.61| 5.8 3.5 1000 332 6 268 3| 1.2 1.5 2.7| 2.7 -0.5 2.3 2.3 0.38| 4.1 1.6 1500 343 5 273 2| 1.5 1.0 2.5| 2.7 -0.5 2.2 1.5 0.19| 3.6 0.7 2000 348 6 286 2| 1.1 1.5 2.7| 2.7 -1.4 1.4 0.7 -0.04| 3.5 -0.1 2500 345 6 293 2| 0.9 1.9 2.8| 2.7 -3.3 -0.6 -0.2 -0.14| 3.6 -0.5 3000 NO DATA | 0.9 1.9 2.8| | 4000 NO DATA | 0.9 1.9 2.8| | 5000 NO DATA | 0.9 1.9 2.8| | 6000 NO DATA | 0.9 1.9 2.8| | Wrote GIF file: /home/apache/climate/data/raob//ZHHH/skewt/ZHHH.skewt.20200329.12.gif