UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for Z8424... Searching the city database file for: Z8424 ... Date:0000Z 30 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 1013 61 6.4 5.8 96 0.6 6.1 5 5 278.5 279.5 278.6 294.1 5.71 1 1000 167 5.4 4.1 91 1.3 4.8 25 7 278.5 279.4 277.9 292.6 5.13 2 925 799 1.2 0.9 98 0.3 1.1 60 9 280.5 281.3 278.0 292.8 4.41 3 850 1475 -1.3 -1.5 99 0.2 -1.4 55 5 284.8 285.5 279.6 296.2 4.03 4 700 3034 0.8 -1.3 86 2.1 -0.2 290 13 303.4 304.3 288.2 318.5 4.97 TRP WND Sounding variables and indices Freezing level: 889.00 mb = 1123.48 m = 3685.91 ft Freezing level: 757.14 mb = 2440.10 m = 8005.47 ft Wetbulb zero: 892.25 mb = 1087.14 m = 3566.69 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 94.12 % Est. max temperature: 11.92 C = 53.46 F Sfc-Lift cond lev (LCL): 1003.74 mb = 136.48 m = 447.76 ft T: 5.69 C ThetaE index: 1.49 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 945.21 mb = 623.75 m = 2046.40 ft Mean mixing ratio: 4.80 g/kg Conv temperature: 7.88 C = 46.18 F Cap Strength: 14.61 C Lifted Index @700 mb: 14.61 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.55 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 476.92 J/kg Cap Strength: 14.48 C Lift Cond Lev (LCL): 951.03 mb = 574.00 m = 1883.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 6 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 1013 61 5 5 -0.4 -5.0 | 270 3 3.2 0.0 1 1000 167 25 7 -3.0 -6.3 | 334 1 0.7 -1.3 2 925 799 60 9 -7.8 -4.5 | 97 4 -4.2 0.5 3 850 1475 55 5 -4.1 -2.9 | 167 2 -0.5 2.1 4 700 3034 290 13 12.2 -4.4 | 268 16 15.8 0.6 Wind Parameters Mean winds (0-6000m): 5.8 at 8.2 knts Storm direction: 35.8 at 6.2 knts Shear (0-3000m) pos: 1.2 neg: 2.7 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -1.6 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -22.2 tot: -16.8 m^2/s^2 ave: -5.8 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.01 Bulk Shear: 1.91 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 33 7 20 1| 5.8 0.0 5.8| 2.3 0.0 2.3 4.6 0.85| 6.4 5.5 1000 47 8 79 2| 3.1 0.0 3.1| 4.1 0.0 4.1 4.1 0.78| 4.9 3.8 1500 50 7 99 2| 2.0 0.8 2.8| 5.5 -0.0 5.4 3.6 0.75| 4.4 3.3 2000 44 7 83 1| 1.5 1.7 3.2| 5.5 -0.5 5.0 2.5 0.38| 4.8 1.8 2500 28 8 358 2| 1.2 2.7 3.9| 5.5 -6.6 -1.1 -0.5 0.16| 5.3 0.8 3000 NO DATA | 1.2 2.7 3.9| | 4000 NO DATA | 1.2 2.7 3.9| | 5000 NO DATA | 1.2 2.7 3.9| | 6000 NO DATA | 1.2 2.7 3.9| | Wrote GIF file: /home/apache/climate/data/raob//Z8424/skewt/Z8424.skewt.20200330.00.gif