UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for Z8665... Searching the city database file for: Z8665 ... Date:0000Z 28 MAR 20 Station: Z8665 WMO ident: 58665 Latitude: 28.65 Longitude: 120.08 ------------------------------------------------------------------------------- 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 1021 7 8.4 7.2 92 1.2 7.8 315 5 279.9 280.9 280.0 296.9 6.24 1 1000 178 5.8 3.7 86 2.1 4.8 350 13 279.0 279.8 278.0 292.6 4.99 2 925 810 1.0 -0.2 92 1.2 0.5 10 25 280.3 281.0 277.4 291.6 4.07 3 850 1486 -0.7 -1.3 96 0.6 -1.0 50 13 285.4 286.1 280.0 297.0 4.09 4 700 3064 1.6 0.8 94 0.8 1.2 240 48 304.3 305.3 289.3 321.8 5.80 TRP WND Sounding variables and indices Freezing level: 880.88 mb = 1207.65 m = 3962.05 ft Freezing level: 804.35 mb = 1966.26 m = 6450.91 ft Wetbulb zero: 899.99 mb = 1029.15 m = 3376.45 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 93.18 % Est. max temperature: 12.48 C = 54.46 F Sfc-Lift cond lev (LCL): 1002.62 mb = 156.53 m = 513.53 ft T: 6.13 C ThetaE index: 5.28 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 941.70 mb = 664.96 m = 2181.59 ft Mean mixing ratio: 4.73 g/kg Conv temperature: 8.54 C = 47.37 F Cap Strength: 15.47 C Lifted Index @700 mb: 15.47 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.34 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 493.08 J/kg Cap Strength: 14.76 C Lift Cond Lev (LCL): 947.21 mb = 617.70 m = 2026.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 18 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 1021 7 315 5 3.5 -3.5 | 158 14 -5.2 12.5 1 1000 178 350 13 2.3 -12.8 | 117 7 -6.4 3.3 2 925 810 10 25 -4.3 -24.6 | 57 16 -13.0 -8.5 3 850 1486 50 13 -10.0 -8.4 | 112 20 -18.6 7.7 4 700 3064 240 48 41.6 24.0 | 219 52 32.9 40.1 Wind Parameters Mean winds (0-6000m): 301.6 at 24.4 knts Storm direction: 331.6 at 18.3 knts Shear (0-3000m) pos: 2.5 neg: 10.2 tot: 12.7 10-3/s Storm rel Dir Shear (0-3000m): 66.5 deg Storm rel helicity (0-3000m) pos: 78.4 neg: -485.9 tot: -407.5 m^2/s^2 ave: -135.8 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 22.8 stream: -12.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 48.00 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 ------------------------------------------------------------------------------- 500 353 14 110 7| 16.6 0.0 16.6| 0.0 -26.2 -26.2 -52.4 -0.74| 17.2-12.8 1000 4 18 79 10| 10.3 0.0 10.3| 24.4 -34.6 -10.2 -10.2 -0.32| 15.1 -4.9 1500 12 18 84 12| 5.0 0.0 5.0| 78.4 -34.6 43.8 29.2 0.04| 14.0 0.5 2000 12 18 83 13| 3.8 5.1 8.9| 78.4-107.9 -29.5 -14.7 -0.28| 15.9 -4.4 2500 352 20 55 7| 3.0 8.6 11.6| 78.4-198.8-120.4 -48.2 -0.47| 19.0 -9.0 3000 310 24 266 10| 2.5 10.2 12.7| 78.4-485.9-407.5 -135.8 -0.56| 22.8-12.7 4000 NO DATA | 2.5 10.2 12.7| | 5000 NO DATA | 2.5 10.2 12.7| | 6000 NO DATA | 2.5 10.2 12.7| | Wrote GIF file: /home/apache/climate/data/raob//Z8665/skewt/Z8665.skewt.20200328.00.gif