UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for ZSQD... Searching the city database file for: ZSQD ... Date:1200Z 29 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 1011 77 7.6 0.6 61 7.0 4.5 170 11 279.9 280.5 277.1 290.8 3.95 1 1000 168 6.6 0.6 65 6.0 3.9 170 13 279.8 280.4 277.1 290.8 3.99 2 925 803 4.2 -4.8 52 9.0 0.6 265 5 283.6 284.1 277.6 291.9 2.89 3 850 1486 1.0 -19.0 21 20.0 -4.7 310 5 287.2 287.4 276.8 290.3 1.00 4 700 3022 -4.9 -6.9 86 2.0 -5.7 270 9 297.1 297.6 284.1 306.8 3.25 TRP WND Sounding variables and indices Freezing level: 824.58 mb = 1746.34 m = 5729.39 ft Wetbulb zero: 916.39 mb = 878.58 m = 2882.44 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 50.86 % Est. max temperature: 14.40 C = 57.91 F Sfc-Lift cond lev (LCL): 908.19 mb = 951.18 m = 3120.64 ft T: 3.51 C ThetaE index: 1.61 C Layer 850.0- 700.0 mb Conv cond level (CCL): None Cap Strength: 9.85 C Lifted Index @700 mb: 9.85 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.80 J/kg Max Up Vert Vel: 4.43 m/s Conv Inhibition (B-): 478.32 J/kg Cap Strength: 9.70 C Lift Cond Lev (LCL): 853.47 mb = 1453.07 m = 4767.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 5 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 1011 77 170 11 -1.9 10.8 | 152 15 -6.8 12.9 1 1000 168 170 13 -2.3 12.8 | 154 17 -7.2 14.9 2 925 803 265 5 5.0 0.4 | 181 3 0.1 2.5 3 850 1486 310 5 3.8 -3.2 | 43 2 -1.1 -1.1 4 700 3022 270 9 9.0 -0.0 | 243 5 4.1 2.1 Wind Parameters Mean winds (0-6000m): 262.8 at 7.1 knts Storm direction: 292.8 at 5.3 knts Shear (0-3000m) pos: 3.1 neg: 0.8 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 91.1 deg Storm rel helicity (0-3000m) pos: 27.9 neg: -2.9 tot: 25.0 m^2/s^2 ave: 8.6 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 16.81 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 ------------------------------------------------------------------------------- 500 187 11 164 13| 10.3 0.0 10.3| 27.4 0.0 27.4 54.7 0.59| 14.2 8.3 1000 201 8 169 10| 7.1 0.0 7.1| 27.9 -0.6 27.3 27.3 0.38| 10.3 4.0 1500 225 7 181 7| 5.2 0.0 5.2| 27.9 -0.8 27.1 18.0 0.27| 7.8 2.1 2000 248 7 197 5| 3.9 0.5 4.4| 27.9 -1.3 26.6 13.3 0.18| 6.3 1.1 2500 260 7 210 4| 3.1 0.8 3.9| 27.9 -2.0 25.9 10.4 0.12| 5.5 0.6 3000 NO DATA | 3.1 0.8 3.9| | 4000 NO DATA | 3.1 0.8 3.9| | 5000 NO DATA | 3.1 0.8 3.9| | 6000 NO DATA | 3.1 0.8 3.9| | Wrote GIF file: /home/apache/climate/data/raob//ZSQD/skewt/ZSQD.skewt.20200329.12.gif