UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for Z8665... Searching the city database file for: Z8665 ... Date:1200Z 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 1022 8 8.6 4.2 74 4.4 6.5 295 9 280.0 280.9 278.6 293.9 5.05 1 1000 187 7.0 2.0 70 5.0 4.7 320 9 280.1 280.9 277.8 292.4 4.42 2 925 821 1.6 -1.0 83 2.6 0.5 360 19 280.9 281.6 277.5 291.7 3.84 3 850 1497 0.6 -1.1 88 1.7 -0.2 20 23 286.8 287.5 280.7 298.6 4.15 4 700 3051 -0.9 -3.5 82 2.6 -2.1 335 17 301.5 302.3 286.8 314.3 4.22 TRP WND Sounding variables and indices Freezing level: 790.00 mb = 2118.60 m = 6950.70 ft Wetbulb zero: 868.15 mb = 1328.05 m = 4357.07 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 82.89 % Est. max temperature: 13.63 C = 56.53 F Sfc-Lift cond lev (LCL): 955.64 mb = 555.99 m = 1824.09 ft T: 3.86 C ThetaE index: 2.24 C Layer 1000.0- 850.0 mb Conv cond level (CCL): None Cap Strength: 13.26 C Lifted Index @700 mb: 13.26 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.43 J/kg Max Up Vert Vel: 2.21 m/s Conv Inhibition (B-): 518.53 J/kg Cap Strength: 12.95 C Lift Cond Lev (LCL): 914.05 mb = 916.24 m = 3005.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 14 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 1022 8 295 9 8.2 -3.8 | 242 17 15.1 8.1 1 1000 187 320 9 5.8 -6.9 | 249 14 12.7 5.0 2 925 821 360 19 -0.0 -19.0 | 316 10 6.9 -7.1 3 850 1497 20 23 -7.9 -21.6 | 6 10 -0.9 -9.7 4 700 3051 335 17 7.2 -15.4 | 284 15 14.1 -3.5 Wind Parameters Mean winds (0-6000m): 0.2 at 18.4 knts Storm direction: 30.2 at 13.8 knts Shear (0-3000m) pos: 4.1 neg: 2.7 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 43.6 deg Storm rel helicity (0-3000m) pos: 69.6 neg: -46.0 tot: 23.6 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 17.40 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 11 256 13| 10.3 0.0 10.3| 28.5 0.0 28.5 57.0 0.78| 10.6 8.3 1000 347 14 281 10| 9.8 0.0 9.8| 54.6 0.0 54.6 54.6 0.87| 10.3 9.0 1500 359 17 304 9| 8.2 0.0 8.2| 69.6 0.0 69.6 46.4 0.90| 8.9 8.1 2000 3 18 316 8| 6.1 1.5 7.6| 69.6 -15.2 54.4 27.2 0.55| 8.2 4.6 2500 3 18 317 9| 4.9 2.3 7.2| 69.6 -30.3 39.3 15.7 0.34| 7.7 2.6 3000 0 18 314 9| 4.1 2.7 6.8| 69.6 -46.0 23.6 7.9 0.19| 7.3 1.4 4000 NO DATA | 4.1 2.7 6.8| | 5000 NO DATA | 4.1 2.7 6.8| | 6000 NO DATA | 4.1 2.7 6.8| | Wrote GIF file: /home/apache/climate/data/raob//Z8665/skewt/Z8665.skewt.20200328.12.gif