UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for ZSCN... Searching the city database file for: ZSCN ... Date:1200Z 23 MAR 20 Station: ZSCN WMO ident: 58606 Latitude: 28.60 Longitude: 115.92 Elevation: 50.00 ------------------------------------------------------------------------------- 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 1010 50 19.2 16.4 84 2.8 17.4 45 1 291.5 293.6 290.2 324.6 11.69 1 1000 134 18.8 15.2 80 3.6 16.5 40 5 292.0 293.9 289.6 322.9 10.92 2 925 800 15.0 15.0 100 0.0 15.0 75 7 294.6 296.7 291.2 328.1 11.67 3 850 1513 11.2 11.2 100 0.0 11.2 70 3 297.9 299.7 290.7 326.6 9.88 4 700 3115 3.6 2.2 91 1.4 2.8 285 9 306.5 307.7 290.6 326.0 6.42 TRP WND Sounding variables and indices Precipitable water: 1.18 inches Sfc-500 mean rel hum: 94.83 % Est. max temperature: 25.13 C = 77.23 F Sfc-Lift cond lev (LCL): 969.15 mb = 401.71 m = 1317.94 ft T: 17.27 C ThetaE index: 2.05 C Layer 850.0- 0.0 mb Conv cond level (CCL): 911.23 mb = 926.46 m = 3039.55 ft Mean mixing ratio: 11.32 g/kg Conv temperature: 22.91 C = 73.24 F Cap Strength: 0.88 C Lifted Index @700 mb: 0.88 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.86 J/kg Max Up Vert Vel: 4.66 m/s Conv Inhibition (B-): 42.02 J/kg Cap Strength: 0.83 C Lift Cond Lev (LCL): 935.92 mb = 699.74 m = 2295.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 49 at 4 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 1010 50 45 1 -0.7 -0.7 | 231 3 2.5 2.1 1 1000 134 40 5 -3.2 -3.8 | 358 1 0.0 -1.1 2 925 800 75 7 -6.8 -1.8 | 105 4 -3.5 1.0 3 850 1513 70 3 -2.8 -1.0 | 194 2 0.4 1.7 4 700 3115 285 9 8.7 -2.3 | 268 12 11.9 0.4 Wind Parameters Mean winds (0-6000m): 19.5 at 5.7 knts Storm direction: 49.5 at 4.3 knts Shear (0-3000m) pos: 0.8 neg: 2.3 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 40.9 deg Storm rel helicity (0-3000m) pos: 4.0 neg: -14.2 tot: -10.2 m^2/s^2 ave: -3.4 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.15 Bulk Shear: 1.19 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 51 5 58 1| 5.5 0.0 5.5| 1.4 0.0 1.4 2.8 0.88| 8.1 7.2 1000 63 6 95 2| 2.4 0.0 2.4| 2.7 0.0 2.7 2.7 0.81| 5.5 4.4 1500 66 5 111 2| 1.6 0.9 2.5| 3.7 0.0 3.7 2.5 0.83| 4.5 3.7 2000 61 5 107 1| 1.2 1.2 2.4| 4.0 -0.0 3.9 2.0 0.73| 4.4 3.2 2500 45 5 27 1| 1.0 1.9 2.9| 4.0 -2.6 1.3 0.5 0.47| 4.6 2.1 3000 23 6 336 3| 0.8 2.3 3.1| 4.0 -14.2 -10.2 -3.4 0.20| 4.9 1.0 4000 NO DATA | 0.8 2.3 3.1| | 5000 NO DATA | 0.8 2.3 3.1| | 6000 NO DATA | 0.8 2.3 3.1| | Wrote GIF file: /home/apache/climate/data/raob//ZSCN/skewt/ZSCN.skewt.20200323.12.gif