UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for ZSHC... Searching the city database file for: ZSHC ... Date:0000Z 29 MAR 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 1018 43 7.0 3.6 79 3.4 5.4 360 1 278.7 279.5 277.7 292.1 4.86 1 1000 193 6.2 1.9 74 4.3 4.2 25 5 279.4 280.1 277.4 291.4 4.38 2 925 825 1.0 -3.1 74 4.1 -0.6 75 11 280.3 280.9 276.4 289.5 3.28 3 850 1503 3.8 -41.2 2 45.0 -4.5 110 15 290.1 290.1 276.9 290.5 0.12 4 700 3081 1.2 -7.8 51 9.0 -2.6 190 19 303.8 304.4 286.5 313.2 3.03 TRP WND Sounding variables and indices Wetbulb zero: 934.63 mb = 741.00 m = 2431.07 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 41.40 % Est. max temperature: 15.99 C = 60.79 F Sfc-Lift cond lev (LCL): 966.32 mb = 470.69 m = 1544.26 ft T: 3.92 C ThetaE index: 2.51 C Layer 1000.0- 850.0 mb Conv cond level (CCL): None Cap Strength: 16.41 C Lifted Index @700 mb: 16.41 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.86 J/kg Max Up Vert Vel: 2.78 m/s Conv Inhibition (B-): 750.37 J/kg Cap Strength: 15.97 C Lift Cond Lev (LCL): 907.30 mb = 979.95 m = 3215.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 158 at 10 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 43 360 1 -0.0 -1.0 | 340 11 3.7 -10.5 1 1000 193 25 5 -2.1 -4.5 | 353 14 1.6 -14.0 2 925 825 75 11 -10.6 -2.8 | 29 14 -6.9 -12.3 3 850 1503 110 15 -14.1 5.1 | 67 11 -10.4 -4.3 4 700 3081 190 19 3.3 18.7 | 217 12 7.0 9.3 Wind Parameters Mean winds (0-6000m): 128.5 at 13.6 knts Storm direction: 158.5 at 10.2 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -125.8 deg Storm rel helicity (0-3000m) pos: 121.5 neg: 0.0 tot: 121.5 m^2/s^2 ave: 40.5 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 7.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 28.27 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 39 6 359 14| 8.0 0.0 8.0| 27.2 0.0 27.2 54.4 0.84| 9.1 7.7 1000 65 8 15 13| 6.3 0.0 6.3| 53.8 0.0 53.8 53.8 0.90| 8.3 7.5 1500 82 10 30 12| 5.3 0.0 5.3| 74.3 0.0 74.3 49.5 0.91| 7.8 7.2 2000 97 11 43 11| 4.4 0.0 4.4| 89.7 0.0 89.7 44.8 0.91| 7.7 7.0 2500 112 12 59 9| 3.8 0.0 3.8|104.1 0.0 104.1 41.6 0.92| 7.7 7.1 3000 127 13 80 7| 3.4 0.0 3.4|121.5 0.0 121.5 40.5 0.92| 7.8 7.2 4000 NO DATA | 3.4 0.0 3.4| | 5000 NO DATA | 3.4 0.0 3.4| | 6000 NO DATA | 3.4 0.0 3.4| | Wrote GIF file: /home/apache/climate/data/raob//ZSHC/skewt/ZSHC.skewt.20200329.00.gif