UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for ZSHC... Searching the city database file for: ZSHC ... Date:1200Z 1 APR 20 Station: ZSHC WMO ident: 58457 Latitude: 30.23 Longitude: 120.17 Elevation: 43.00 ------------------------------------------------------------------------------- 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 43 13.2 7.2 67 6.0 10.0 350 3 285.1 286.1 282.4 302.6 6.27 1 1000 179 14.0 6.0 58 8.0 9.7 10 7 287.1 288.2 282.9 303.7 5.86 2 925 830 8.2 4.4 77 3.8 6.2 45 5 287.7 288.7 282.9 303.7 5.67 3 850 1521 4.4 -7.6 41 12.0 -0.3 80 11 290.8 291.2 280.6 298.3 2.54 4 700 3100 4.0 -16.0 22 20.0 -3.1 305 9 306.9 307.2 286.0 312.0 1.57 TRP WND Sounding variables and indices Wetbulb zero: 853.79 mb = 1484.62 m = 4870.76 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 46.66 % Est. max temperature: 18.25 C = 64.85 F Sfc-Lift cond lev (LCL): 928.11 mb = 801.99 m = 2631.18 ft T: 8.45 C ThetaE index: 5.48 C Layer 850.0- 700.0 mb Conv cond level (CCL): None Cap Strength: 11.42 C Lifted Index @700 mb: 11.42 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.42 J/kg Max Up Vert Vel: 3.29 m/s Conv Inhibition (B-): 407.60 J/kg Cap Strength: 11.25 C Lift Cond Lev (LCL): 882.15 mb = 1217.62 m = 3994.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 69 at 6 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 43 350 3 0.5 -3.0 | 276 7 6.5 -0.7 1 1000 179 10 7 -1.2 -6.9 | 314 7 4.7 -4.6 2 925 830 45 5 -3.5 -3.5 | 297 3 2.4 -1.3 3 850 1521 80 11 -10.8 -1.9 | 94 5 -4.9 0.4 4 700 3100 305 9 7.4 -5.2 | 282 14 13.3 -2.9 Wind Parameters Mean winds (0-6000m): 39.0 at 8.5 knts Storm direction: 69.0 at 6.4 knts Shear (0-3000m) pos: 1.9 neg: 3.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 9.4 deg Storm rel helicity (0-3000m) pos: 10.7 neg: -44.0 tot: -33.3 m^2/s^2 ave: -11.1 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.84 Bulk Shear: 1.91 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 16 6 309 6| 4.2 0.0 4.2| 7.4 -0.2 7.1 14.3 0.66| 6.7 4.4 1000 28 6 312 4| 3.2 0.0 3.2| 8.3 -0.9 7.4 7.4 0.51| 5.3 2.7 1500 49 7 342 2| 3.9 0.0 3.9| 10.7 -0.9 9.8 6.6 0.58| 5.4 3.1 2000 52 8 4 3| 2.9 2.0 4.9| 10.7 -10.6 0.1 0.0 0.06| 6.1 0.4 2500 44 8 357 4| 2.3 2.9 5.2| 10.7 -24.2 -13.4 -5.4 -0.15| 6.4 -1.0 3000 39 8 352 4| 1.9 3.1 5.0| 10.7 -44.0 -33.3 -11.1 -0.29| 6.6 -1.9 4000 NO DATA | 1.9 3.1 5.0| | 5000 NO DATA | 1.9 3.1 5.0| | 6000 NO DATA | 1.9 3.1 5.0| | Wrote GIF file: /home/apache/climate/data/raob//ZSHC/skewt/ZSHC.skewt.20200401.12.gif