UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for ZSCN... Searching the city database file for: ZSCN ... Date:1200Z 30 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 1012 50 10.4 6.0 74 4.4 8.1 45 3 282.6 283.6 280.7 298.6 5.79 1 1000 145 10.2 4.2 66 6.0 7.2 40 5 283.4 284.2 280.3 297.8 5.17 2 925 786 4.4 2.9 90 1.5 3.7 55 7 283.8 284.7 280.5 298.1 5.10 3 850 1471 3.6 -0.1 77 3.7 1.9 110 3 289.9 290.7 282.5 302.8 4.47 4 700 3074 6.6 5.5 93 1.1 5.9 260 38 309.8 311.3 293.0 334.7 8.12 TRP WND Sounding variables and indices Precipitable water: 0.70 inches Sfc-500 mean rel hum: 82.53 % Est. max temperature: 16.73 C = 62.12 F Sfc-Lift cond lev (LCL): 946.61 mb = 596.10 m = 1955.68 ft T: 6.12 C ThetaE index: 0.86 C Layer 1000.0- 925.0 mb Conv cond level (CCL): None Cap Strength: 17.19 C Lifted Index @700 mb: 17.19 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.82 J/kg Max Up Vert Vel: 2.38 m/s Conv Inhibition (B-): 589.82 J/kg Cap Strength: 16.29 C Lift Cond Lev (LCL): 908.87 mb = 928.52 m = 3046.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 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 1012 50 45 3 -2.1 -2.1 | 100 11 -11.3 2.0 1 1000 145 40 5 -3.2 -3.8 | 91 12 -12.4 0.2 2 925 786 55 7 -5.7 -4.0 | 90 15 -14.9 0.1 3 850 1471 110 3 -2.8 1.0 | 113 13 -12.0 5.1 4 700 3074 260 38 37.4 6.6 | 249 30 28.3 10.7 Wind Parameters Mean winds (0-6000m): 264.1 at 13.3 knts Storm direction: 294.1 at 10.0 knts Shear (0-3000m) pos: 6.9 neg: 0.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 146.5 deg Storm rel helicity (0-3000m) pos: 426.0 neg: -6.5 tot: 419.5 m^2/s^2 ave: 139.8 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 10.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 41.80 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 45 5 91 13| 3.4 0.0 3.4| 0.0 -6.5 -6.5 -13.0 -0.57| 3.7 -2.1 1000 53 6 92 14| 1.7 0.0 1.7| 11.0 -6.5 4.5 4.5 0.10| 3.7 0.4 1500 60 5 96 14| 1.6 0.0 1.6| 24.0 -6.5 17.5 11.6 0.34| 4.2 1.5 2000 94 6 106 16| 4.5 0.0 4.5| 79.2 -6.5 72.6 36.3 0.56| 6.7 3.8 2500 177 9 144 17| 6.1 0.0 6.1|214.8 -6.5 208.2 83.3 0.74| 9.6 7.1 3000 261 13 212 7| 6.9 0.0 6.9|426.0 -6.5 419.5 139.8 0.84| 12.8 10.8 4000 NO DATA | 6.9 0.0 6.9| | 5000 NO DATA | 6.9 0.0 6.9| | 6000 NO DATA | 6.9 0.0 6.9| | Wrote GIF file: /home/apache/climate/data/raob//ZSCN/skewt/ZSCN.skewt.20200330.12.gif