UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for ZSQD... Searching the city database file for: ZSQD ... Date:0000Z 20 MAR 20 Station: ZSQD WMO ident: 54857 Latitude: 36.07 Longitude: 120.33 Elevation: 77.00 ------------------------------------------------------------------------------- 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 77 8.6 4.2 74 4.4 6.4 165 11 281.4 282.3 279.4 295.7 5.15 1 1000 112 8.0 3.7 74 4.3 5.9 175 13 281.1 282.0 279.1 294.9 4.99 2 925 757 9.4 -9.6 25 19.0 2.1 210 31 288.9 289.3 279.0 294.8 1.99 3 850 1457 8.4 -30.6 4 39.0 -1.4 245 31 294.9 295.0 279.6 296.1 0.35 4 700 3027 -3.1 -20.1 26 17.0 -7.9 275 25 299.1 299.3 282.4 302.6 1.11 TRP WND Sounding variables and indices Freezing level: 740.43 mb = 2603.78 m = 8542.49 ft Wetbulb zero: 880.32 mb = 1166.82 m = 3828.11 ft Precipitable water: 0.19 inches Sfc-500 mean rel hum: 23.06 % Est. max temperature: 21.79 C = 71.23 F Sfc-Lift cond lev (LCL): 938.81 mb = 634.41 m = 2081.37 ft T: 9.13 C ThetaE index: 0.82 C Layer 1000.0- 850.0 mb Conv cond level (CCL): None Cap Strength: 9.91 C Lifted Index @700 mb: 9.33 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.25 J/kg Max Up Vert Vel: 7.25 m/s Conv Inhibition (B-): 665.09 J/kg Cap Strength: 9.91 C Lift Cond Lev (LCL): 790.91 mb = 2039.66 m = 6691.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 20 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 77 165 11 -2.8 10.6 | 115 26 -23.3 10.6 1 1000 112 175 13 -1.1 13.0 | 121 25 -21.6 13.0 2 925 757 210 31 15.5 26.8 | 170 27 -4.9 26.9 3 850 1457 245 31 28.1 13.1 | 210 15 7.7 13.1 4 700 3027 275 25 24.9 -2.2 | 296 5 4.5 -2.2 Wind Parameters Mean winds (0-6000m): 240.0 at 27.2 knts Storm direction: 270.0 at 20.4 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): -178.8 deg Storm rel helicity (0-3000m) pos: 283.1 neg: 0.0 tot: 283.1 m^2/s^2 ave: 97.6 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 9.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.47 Bulk Shear: 56.15 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 ------------------------------------------------------------------------------- 500 191 19 138 25| 18.7 0.0 18.7|126.8 0.0 126.8 253.7 1.00| 19.0 18.9 1000 207 25 157 24| 14.1 0.0 14.1|218.7 0.0 218.7 218.7 0.94| 17.5 16.4 1500 219 27 170 21| 10.6 0.0 10.6|260.2 0.0 260.2 173.5 0.89| 15.6 13.9 2000 228 27 180 18| 8.0 0.0 8.0|270.4 0.0 270.4 135.2 0.86| 13.1 11.3 2500 235 27 187 16| 6.3 0.0 6.3|278.0 0.0 278.0 111.2 0.85| 11.5 9.8 3000 NO DATA | 6.3 0.0 6.3| | 4000 NO DATA | 6.3 0.0 6.3| | 5000 NO DATA | 6.3 0.0 6.3| | 6000 NO DATA | 6.3 0.0 6.3| | Wrote GIF file: /home/apache/climate/data/raob//ZSQD/skewt/ZSQD.skewt.20200320.00.gif