UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for Z8424... Searching the city database file for: Z8424 ... Date:0000Z 27 MAR 20 Station: Z8424 WMO ident: 58424 Latitude: 30.53 Longitude: 117.05 ------------------------------------------------------------------------------- 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 1014 63 9.6 8.5 93 1.1 9.0 15 17 281.6 282.8 281.5 300.5 6.87 1 1000 178 8.6 7.0 90 1.6 7.8 20 23 281.8 282.8 280.9 299.0 6.29 2 925 818 4.4 4.1 98 0.3 4.2 40 25 283.8 284.8 281.0 299.3 5.55 3 850 1511 6.4 5.9 97 0.5 6.1 45 17 292.9 294.1 286.2 312.6 6.86 4 700 3096 2.0 -1.0 80 3.0 0.5 255 5 304.7 305.6 288.8 320.2 5.08 TRP WND Sounding variables and indices Precipitable water: 0.75 inches Sfc-500 mean rel hum: 91.74 % Est. max temperature: 19.09 C = 66.37 F Sfc-Lift cond lev (LCL): 997.33 mb = 199.98 m = 656.08 ft T: 8.46 C ThetaE index: 1.44 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 942.43 mb = 664.74 m = 2180.87 ft Mean mixing ratio: 5.97 g/kg Conv temperature: 11.30 C = 52.34 F Cap Strength: 11.77 C Lifted Index @700 mb: 11.77 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.33 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 532.07 J/kg Cap Strength: 11.37 C Lift Cond Lev (LCL): 949.46 mb = 603.73 m = 1980.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 65 at 12 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 1014 63 15 17 -4.4 -16.4 | 329 13 6.7 -11.2 1 1000 178 20 23 -7.9 -21.6 | 349 17 3.2 -16.3 2 925 818 40 25 -16.1 -19.2 | 20 15 -5.0 -13.9 3 850 1511 45 17 -12.0 -12.0 | 8 7 -0.9 -6.8 4 700 3096 255 5 4.8 1.3 | 248 17 15.9 6.6 Wind Parameters Mean winds (0-6000m): 34.6 at 16.4 knts Storm direction: 64.6 at 12.3 knts Shear (0-3000m) pos: 1.8 neg: 4.6 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): -80.5 deg Storm rel helicity (0-3000m) pos: 53.6 neg: -110.7 tot: -57.2 m^2/s^2 ave: -19.1 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.48 Bulk Shear: 6.97 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 24 23 354 16| 9.7 0.0 9.7| 40.1 0.0 40.1 80.2 0.90| 11.5 10.3 1000 32 23 5 15| 5.3 0.0 5.3| 53.6 -1.1 52.4 52.4 0.76| 8.9 6.7 1500 35 22 7 13| 3.6 1.9 5.5| 53.6 -7.5 46.0 30.7 0.43| 8.1 3.5 2000 33 20 359 12| 2.7 4.3 7.0| 53.6 -37.7 15.9 7.9 -0.01| 9.3 -0.1 2500 30 18 351 11| 2.1 5.1 7.2| 53.6 -77.8 -24.2 -9.7 -0.20| 9.5 -1.9 3000 34 16 348 9| 1.8 4.6 6.3| 53.6-110.7 -57.2 -19.1 -0.30| 9.1 -2.8 4000 NO DATA | 1.8 4.6 6.3| | 5000 NO DATA | 1.8 4.6 6.3| | 6000 NO DATA | 1.8 4.6 6.3| | Wrote GIF file: /home/apache/climate/data/raob//Z8424/skewt/Z8424.skewt.20200327.00.gif