UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for ZHHH... Searching the city database file for: ZHHH ... Date:1200Z 30 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 1016 23 10.4 5.8 73 4.6 8.0 0 0 282.3 283.2 280.4 298.0 5.69 1 1000 153 9.4 4.4 71 5.0 6.9 60 3 282.5 283.5 280.0 297.1 5.24 2 925 792 3.4 2.2 92 1.2 2.8 105 1 282.8 283.6 279.7 296.3 4.85 3 850 1473 -0.7 -1.2 96 0.5 -0.9 95 5 285.4 286.1 280.0 297.1 4.12 4 700 3043 4.0 1.8 86 2.2 2.8 255 13 306.9 308.1 290.6 326.0 6.24 TRP WND Sounding variables and indices Freezing level: 862.80 mb = 1356.73 m = 4451.17 ft Freezing level: 827.66 mb = 1706.83 m = 5599.77 ft Wetbulb zero: 868.35 mb = 1300.94 m = 4268.13 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 88.87 % Est. max temperature: 12.98 C = 55.37 F Sfc-Lift cond lev (LCL): 947.47 mb = 595.32 m = 1953.12 ft T: 5.25 C ThetaE index: 1.71 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 910.64 mb = 917.97 m = 3011.67 ft Mean mixing ratio: 5.09 g/kg Conv temperature: 11.41 C = 52.54 F Cap Strength: 15.29 C Lifted Index @700 mb: 15.29 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.11 J/kg Max Up Vert Vel: 1.49 m/s Conv Inhibition (B-): 386.77 J/kg Cap Strength: 14.27 C Lift Cond Lev (LCL): 919.15 mb = 843.14 m = 2766.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 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 1016 23 0 0 -0.0 -0.0 | 74 4 -4.2 -1.2 1 1000 153 60 3 -2.6 -1.5 | 68 7 -6.8 -2.7 2 925 792 105 1 -1.0 0.3 | 79 5 -5.2 -1.0 3 850 1473 95 5 -5.0 0.4 | 85 9 -9.2 -0.8 4 700 3043 255 13 12.6 3.4 | 256 9 8.3 2.1 Wind Parameters Mean winds (0-6000m): 223.8 at 5.9 knts Storm direction: 253.8 at 4.4 knts Shear (0-3000m) pos: 2.7 neg: 0.5 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 178.7 deg Storm rel helicity (0-3000m) pos: 64.0 neg: -1.2 tot: 62.8 m^2/s^2 ave: 20.9 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 8.24 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 68 2 72 7| 1.9 0.0 1.9| 2.8 -1.2 1.5 3.0 0.14| 4.7 0.7 1000 76 2 75 6| 1.2 0.0 1.2| 3.7 -1.2 2.5 2.5 0.19| 3.4 0.6 1500 86 3 78 7| 0.8 1.0 1.8| 5.3 -1.2 4.1 2.7 0.20| 3.3 0.7 2000 106 3 88 8| 1.7 0.7 2.4| 21.5 -1.2 20.3 10.1 0.52| 4.1 2.1 2500 141 5 108 7| 2.3 0.6 2.9| 41.5 -1.2 40.3 16.1 0.68| 5.0 3.4 3000 218 6 169 3| 2.7 0.5 3.2| 64.0 -1.2 62.8 20.9 0.78| 6.0 4.7 4000 NO DATA | 2.7 0.5 3.2| | 5000 NO DATA | 2.7 0.5 3.2| | 6000 NO DATA | 2.7 0.5 3.2| | Wrote GIF file: /home/apache/climate/data/raob//ZHHH/skewt/ZHHH.skewt.20200330.12.gif