UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for ZYTL... Searching the city database file for: ZYTL ... Date:0000Z 25 MAR 20 Station: ZYTL WMO ident: 54662 Latitude: 38.90 Longitude: 121.63 Elevation: 97.00 ------------------------------------------------------------------------------- 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 1005 97 10.0 -1.0 46 11.0 5.1 180 15 282.7 283.4 278.0 292.7 3.53 1 1000 133 9.8 -1.2 46 11.0 4.9 180 15 283.0 283.6 278.0 292.8 3.50 2 925 782 10.8 -6.2 30 17.0 3.7 205 29 290.4 290.8 280.4 298.0 2.60 3 850 1483 8.8 -17.2 14 26.0 0.0 220 23 295.4 295.6 280.9 299.0 1.17 4 700 3054 -2.5 -14.5 39 12.0 -6.5 230 25 299.7 300.0 283.5 305.3 1.77 TRP WND Sounding variables and indices Freezing level: 733.19 mb = 2706.43 m = 8879.27 ft Wetbulb zero: 848.88 mb = 1493.64 m = 4900.33 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 28.23 % Est. max temperature: 22.29 C = 72.11 F Sfc-Lift cond lev (LCL): 849.55 mb = 1487.33 m = 4879.63 ft T: 8.77 C ThetaE index: 0.00 C Layer 1005.0-40172.4 mb Conv cond level (CCL): None Cap Strength: 9.69 C Lifted Index @700 mb: 9.37 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.66 J/kg Max Up Vert Vel: 6.73 m/s Conv Inhibition (B-): 620.72 J/kg Cap Strength: 9.69 C Lift Cond Lev (LCL): 762.80 mb = 2358.83 m = 7738.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 246 at 18 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 1005 97 180 15 0.0 15.0 | 115 18 -16.4 7.7 1 1000 133 180 15 0.0 15.0 | 115 18 -16.4 7.7 2 925 782 205 29 12.3 26.3 | 168 19 -4.1 18.9 3 850 1483 220 23 14.8 17.6 | 171 10 -1.6 10.3 4 700 3054 230 25 19.2 16.1 | 198 9 2.8 8.7 Wind Parameters Mean winds (0-6000m): 215.8 at 23.9 knts Storm direction: 245.8 at 17.9 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 82.7 deg Storm rel helicity (0-3000m) pos: 98.1 neg: -0.0 tot: 98.1 m^2/s^2 ave: 33.8 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.57 Bulk Shear: 14.40 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 ------------------------------------------------------------------------------- 500 190 20 133 17| 12.0 0.0 12.0| 56.8 0.0 56.8 113.5 1.00| 12.2 12.1 1000 200 23 151 17| 8.1 0.0 8.1| 86.2 0.0 86.2 86.2 0.84| 10.8 9.1 1500 206 24 157 15| 5.3 0.0 5.3| 87.9 -0.0 87.9 58.6 0.70| 9.0 6.3 2000 210 24 161 14| 4.3 0.0 4.3| 91.5 -0.0 91.5 45.8 0.71| 7.1 5.1 2500 213 24 165 13| 3.7 0.0 3.7| 95.1 -0.0 95.1 38.1 0.72| 6.0 4.3 3000 NO DATA | 3.7 0.0 3.7| | 4000 NO DATA | 3.7 0.0 3.7| | 5000 NO DATA | 3.7 0.0 3.7| | 6000 NO DATA | 3.7 0.0 3.7| | Wrote GIF file: /home/apache/climate/data/raob//ZYTL/skewt/ZYTL.skewt.20200325.00.gif