UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for ZSCN... Searching the city database file for: ZSCN ... Date:0000Z 26 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 1004 50 19.8 19.6 99 0.2 19.7 235 1 292.6 295.2 292.7 333.6 14.44 1 1000 84 21.2 19.0 87 2.2 19.7 230 3 294.4 296.9 292.9 334.3 13.96 2 925 760 19.4 14.5 73 4.9 16.2 205 25 299.1 301.2 292.3 332.1 11.29 3 850 1483 15.8 10.8 72 5.0 12.7 225 25 302.7 304.5 292.0 331.3 9.61 4 700 3098 4.0 3.7 98 0.3 3.8 220 27 306.9 308.3 291.3 328.7 7.15 TRP WND Sounding variables and indices Precipitable water: 1.20 inches Sfc-500 mean rel hum: 81.20 % Est. max temperature: 29.70 C = 85.45 F Sfc-Lift cond lev (LCL): 1001.38 mb = 72.27 m = 237.11 ft T: 20.72 C ThetaE index: 5.60 C Layer 925.0-165445748544096585239232512.0 mb Conv cond level (CCL): 826.86 mb = 1712.63 m = 5618.80 ft Mean mixing ratio: 12.34 g/kg Conv temperature: 30.53 C = 86.95 F Cap Strength: 2.85 C Lifted Index @700 mb: -1.38 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.08 J/kg Max Up Vert Vel: 7.63 m/s Conv Inhibition (B-): 108.89 J/kg Cap Strength: 2.85 C Lift Cond Lev (LCL): 902.43 mb = 971.20 m = 3186.33 ft Lev Free Conv (LFC): 747.43 mb = 2552.65 m = 8374.73 ft Wind level data Storm motion: 249 at 17 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 1004 50 235 1 0.8 0.6 | 69 16 -15.2 -5.7 1 1000 84 230 3 2.3 1.9 | 72 14 -13.7 -4.3 2 925 760 205 25 10.6 22.7 | 162 17 -5.4 16.4 3 850 1483 225 25 17.7 17.7 | 188 12 1.7 11.4 4 700 3098 220 27 17.4 20.7 | 185 14 1.4 14.4 Wind Parameters Mean winds (0-6000m): 218.6 at 22.9 knts Storm direction: 248.6 at 17.2 knts Shear (0-3000m) pos: 1.4 neg: 3.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 116.1 deg Storm rel helicity (0-3000m) pos: 75.1 neg: -2.2 tot: 72.9 m^2/s^2 ave: 24.3 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.31 Bulk Shear: 22.19 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 ------------------------------------------------------------------------------- 500 215 10 100 10| 0.0 17.7 17.7| 37.1 0.0 37.1 74.2 0.77| 18.1 14.0 1000 208 17 136 12| 3.5 8.9 12.4| 61.2 0.0 61.2 61.2 0.71| 14.5 10.3 1500 213 20 152 11| 2.8 5.9 8.7| 75.1 0.0 75.1 50.1 0.72| 11.4 8.2 2000 216 21 162 11| 2.1 4.6 6.7| 75.1 -0.6 74.5 37.2 0.70| 8.8 6.1 2500 218 22 167 11| 1.7 3.9 5.6| 75.1 -1.3 73.8 29.5 0.67| 7.2 4.8 3000 219 23 171 12| 1.4 3.4 4.8| 75.1 -2.2 72.9 24.3 0.65| 6.2 4.0 4000 NO DATA | 1.4 3.4 4.8| | 5000 NO DATA | 1.4 3.4 4.8| | 6000 NO DATA | 1.4 3.4 4.8| | Wrote GIF file: /home/apache/climate/data/raob//ZSCN/skewt/ZSCN.skewt.20200326.00.gif