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 ZSAM... Searching the city database file for: ZSAM ... Date:1200Z 1 APR 20 Station: ZSAM WMO ident: 59134 Latitude: 24.48 Longitude: 118.08 Elevation: 139.00 ------------------------------------------------------------------------------- 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 1001 139 16.4 10.4 68 6.0 12.9 90 7 289.5 290.9 286.0 311.9 7.93 1 1000 151 16.4 10.4 68 6.0 12.9 90 9 289.5 290.9 286.0 312.0 7.93 2 925 810 13.2 11.0 87 2.2 11.9 40 13 292.8 294.4 288.2 318.3 8.94 3 850 1522 14.8 10.7 76 4.1 12.3 250 7 301.6 303.4 291.7 329.9 9.55 4 700 3152 7.6 7.1 97 0.5 7.3 275 27 310.9 312.6 294.0 338.8 9.08 TRP WND Sounding variables and indices Precipitable water: 1.08 inches Sfc-500 mean rel hum: 83.22 % Est. max temperature: 28.46 C = 83.23 F Sfc-Lift cond lev (LCL): 915.13 mb = 900.31 m = 2953.74 ft T: 13.40 C ThetaE index: 0.00 C Layer 1001.0- 0.0 mb Conv cond level (CCL): None Cap Strength: 8.75 C Lifted Index @700 mb: 8.75 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.59 J/kg Max Up Vert Vel: 5.93 m/s Conv Inhibition (B-): 520.10 J/kg Cap Strength: 8.62 C Lift Cond Lev (LCL): 898.61 mb = 1053.68 m = 3456.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 11 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 1001 139 90 7 -7.0 0.0 | 118 16 -14.3 7.5 1 1000 151 90 9 -9.0 0.0 | 115 18 -16.3 7.5 2 925 810 40 13 -8.4 -10.0 | 81 16 -15.7 -2.4 3 850 1522 250 7 6.6 2.4 | 176 10 -0.8 9.9 4 700 3152 275 27 26.9 -2.4 | 255 20 19.6 5.2 Wind Parameters Mean winds (0-6000m): 285.8 at 14.0 knts Storm direction: 315.8 at 10.5 knts Shear (0-3000m) pos: 3.3 neg: 2.6 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 137.0 deg Storm rel helicity (0-3000m) pos: 68.6 neg: -66.3 tot: 2.2 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 71.41 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 69 10 103 17| 0.0 7.9 7.9| 0.0 -37.3 -37.3 -74.6 -0.91| 9.2 -8.3 1000 45 11 89 15| 0.0 7.7 7.7| 0.0 -63.1 -63.1 -63.1 -0.59| 13.4 -7.9 1500 45 10 91 15| 0.0 5.2 5.2| 4.7 -66.3 -61.6 -41.1 -0.26| 13.9 -3.7 2000 4 11 70 9| 1.6 3.9 5.5| 22.1 -66.3 -44.2 -22.1 -0.10| 12.1 -1.2 2500 296 12 236 4| 2.6 3.1 5.8| 42.7 -66.3 -23.6 -9.4 0.02| 11.0 0.2 3000 286 14 239 7| 3.3 2.6 5.9| 68.6 -66.3 2.2 0.7 0.10| 10.4 1.1 4000 NO DATA | 3.3 2.6 5.9| | 5000 NO DATA | 3.3 2.6 5.9| | 6000 NO DATA | 3.3 2.6 5.9| | Wrote GIF file: /home/apache/climate/data/raob//ZSAM/skewt/ZSAM.skewt.20200401.12.gif