UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for Z8424... Searching the city database file for: Z8424 ... Date:0000Z 23 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 1011 62 13.2 8.9 75 4.3 10.8 10 7 285.5 286.7 283.5 305.2 7.09 1 1000 154 12.2 7.5 73 4.7 9.6 20 9 285.4 286.5 282.8 303.5 6.51 2 925 810 13.8 10.9 83 2.9 12.0 80 13 293.4 295.0 288.3 318.9 8.88 3 850 1519 10.0 8.2 89 1.8 8.9 130 3 296.6 298.1 288.8 320.0 8.05 4 700 3110 3.0 -3.0 65 6.0 0.1 260 5 305.8 306.6 288.5 319.3 4.38 TRP WND Sounding variables and indices Precipitable water: 0.88 inches Sfc-500 mean rel hum: 78.85 % Est. max temperature: 23.91 C = 75.05 F Sfc-Lift cond lev (LCL): 947.61 mb = 606.76 m = 1990.66 ft T: 13.30 C ThetaE index: 1.68 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 762.70 mb = 2407.10 m = 7897.20 ft Mean mixing ratio: 7.76 g/kg Conv temperature: 29.53 C = 85.16 F Cap Strength: 6.38 C Lifted Index @700 mb: 6.38 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.98 J/kg Max Up Vert Vel: 6.16 m/s Conv Inhibition (B-): 373.55 J/kg Cap Strength: 6.20 C Lift Cond Lev (LCL): 909.15 mb = 954.89 m = 3132.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 107 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 62 10 7 -1.2 -6.9 | 337 9 3.5 -8.3 1 1000 154 20 9 -3.1 -8.5 | 351 10 1.6 -9.9 2 925 810 80 13 -12.8 -2.3 | 66 9 -8.1 -3.7 3 850 1519 130 3 -2.3 1.9 | 258 2 2.4 0.5 4 700 3110 260 5 4.9 0.9 | 273 10 9.6 -0.5 Wind Parameters Mean winds (0-6000m): 76.6 at 6.5 knts Storm direction: 106.6 at 4.9 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -66.0 deg Storm rel helicity (0-3000m) pos: 50.5 neg: -0.5 tot: 50.0 m^2/s^2 ave: 16.7 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.57 Bulk Shear: 5.32 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 37 10 8 9| 8.7 0.0 8.7| 23.2 0.0 23.2 46.4 0.97| 9.8 9.6 1000 62 11 37 8| 5.9 0.0 5.9| 39.6 0.0 39.6 39.6 0.88| 9.9 8.7 1500 69 9 39 6| 3.1 0.0 3.1| 42.2 0.0 42.2 28.2 0.83| 9.2 7.7 2000 76 8 41 4| 2.7 0.0 2.7| 42.3 -0.5 41.8 20.9 0.74| 7.6 5.6 2500 82 7 43 3| 2.3 0.0 2.3| 44.4 -0.5 43.9 17.6 0.71| 6.7 4.7 3000 78 7 32 3| 1.7 0.0 1.7| 50.5 -0.5 50.0 16.7 0.72| 6.1 4.4 4000 NO DATA | 1.7 0.0 1.7| | 5000 NO DATA | 1.7 0.0 1.7| | 6000 NO DATA | 1.7 0.0 1.7| | Wrote GIF file: /home/apache/climate/data/raob//Z8424/skewt/Z8424.skewt.20200323.00.gif