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 Z8665... Searching the city database file for: Z8665 ... Date:1200Z 29 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 1018 4 8.0 7.4 96 0.6 7.7 295 1 279.7 280.8 280.0 297.0 6.35 1 1000 151 7.0 5.3 89 1.7 6.2 345 5 280.1 281.1 279.3 295.5 5.58 2 925 789 5.0 3.9 93 1.1 4.5 135 9 284.4 285.4 281.2 299.7 5.47 3 850 1478 6.0 4.9 93 1.1 5.4 250 21 292.4 293.6 285.6 310.8 6.40 4 700 3073 5.6 2.7 82 2.9 4.0 270 50 308.7 309.9 291.5 329.1 6.65 TRP WND Sounding variables and indices Precipitable water: 0.77 inches Sfc-500 mean rel hum: 89.36 % Est. max temperature: 18.76 C = 65.77 F Sfc-Lift cond lev (LCL): 1008.77 mb = 79.25 m = 260.00 ft T: 7.49 C ThetaE index: 1.56 C Layer 1000.0- 925.0 mb Conv cond level (CCL): None Cap Strength: 16.48 C Lifted Index @700 mb: 16.48 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.69 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 705.88 J/kg Cap Strength: 15.91 C Lift Cond Lev (LCL): 947.04 mb = 596.31 m = 1956.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 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 1018 4 295 1 0.9 -0.4 | 110 17 -15.6 5.5 1 1000 151 345 5 1.3 -4.8 | 94 15 -15.2 1.1 2 925 789 135 9 -6.4 6.4 | 118 26 -22.9 12.3 3 850 1478 250 21 19.7 7.2 | 194 14 3.2 13.1 4 700 3073 270 50 50.0 -0.0 | 260 34 33.5 6.0 Wind Parameters Mean winds (0-6000m): 259.8 at 23.4 knts Storm direction: 289.8 at 17.5 knts Shear (0-3000m) pos: 8.2 neg: 0.0 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 148.8 deg Storm rel helicity (0-3000m) pos: 374.1 neg: -20.8 tot: 353.2 m^2/s^2 ave: 117.7 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 14.7 stream: 9.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.19 Bulk Shear: 94.30 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 25 5 94 19| 8.2 0.0 8.2| 14.5 -20.8 -6.3 -12.6 -0.18| 14.0 -2.6 1000 132 7 116 24| 6.9 0.0 6.9|128.0 -20.8 107.2 107.2 0.46| 15.9 7.3 1500 216 11 145 18| 7.1 0.0 7.1|245.1 -20.8 224.3 149.5 0.64| 19.2 12.2 2000 242 14 163 13| 7.7 0.0 7.7|279.3 -20.8 258.4 129.2 0.67| 16.8 11.3 2500 252 18 184 12| 8.0 0.0 8.0|320.8 -20.8 300.0 120.0 0.68| 15.5 10.5 3000 259 23 209 12| 8.2 0.0 8.2|374.1 -20.8 353.2 117.7 0.68| 14.7 9.9 4000 NO DATA | 8.2 0.0 8.2| | 5000 NO DATA | 8.2 0.0 8.2| | 6000 NO DATA | 8.2 0.0 8.2| | Wrote GIF file: /home/apache/climate/data/raob//Z8665/skewt/Z8665.skewt.20200329.12.gif