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 Z8633... Searching the city database file for: Z8633 ... Date:0000Z 30 MAR 20 Station: Z8633 WMO ident: 58633 Latitude: 28.97 Longitude: 118.87 ------------------------------------------------------------------------------- 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 1010 84 7.2 6.8 97 0.4 7.0 270 1 279.6 280.6 279.7 296.3 6.14 1 1000 166 6.4 6.0 97 0.4 6.2 265 3 279.5 280.5 279.3 295.6 5.86 2 925 801 2.8 2.8 100 0.0 2.8 265 3 282.2 283.0 279.7 296.2 5.06 3 850 1483 0.8 0.8 100 0.0 0.8 240 5 287.0 287.8 281.5 300.5 4.77 4 700 3058 1.6 0.8 94 0.8 1.2 260 35 304.3 305.3 289.3 321.8 5.80 TRP WND Sounding variables and indices Precipitable water: 0.65 inches Sfc-500 mean rel hum: 98.16 % Est. max temperature: 13.98 C = 57.16 F Sfc-Lift cond lev (LCL): 1003.84 mb = 134.56 m = 441.46 ft T: 6.71 C ThetaE index: 0.73 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 955.18 mb = 539.53 m = 1770.09 ft Mean mixing ratio: 5.45 g/kg Conv temperature: 8.74 C = 47.74 F Cap Strength: 13.36 C Lifted Index @700 mb: 13.36 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.29 J/kg Max Up Vert Vel: 5.16 m/s Conv Inhibition (B-): 431.62 J/kg Cap Strength: 12.85 C Lift Cond Lev (LCL): 956.27 mb = 530.25 m = 1739.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 9 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 1010 84 270 1 1.0 -0.0 | 109 8 -7.7 2.7 1 1000 166 265 3 3.0 0.3 | 117 6 -5.7 3.0 2 925 801 265 3 3.0 0.3 | 117 6 -5.7 3.0 3 850 1483 240 5 4.3 2.5 | 140 7 -4.4 5.2 4 700 3058 260 35 34.5 6.1 | 251 27 25.7 8.8 Wind Parameters Mean winds (0-6000m): 257.4 at 12.2 knts Storm direction: 287.4 at 9.2 knts Shear (0-3000m) pos: 4.0 neg: 1.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 141.7 deg Storm rel helicity (0-3000m) pos: 74.6 neg: 0.0 tot: 74.6 m^2/s^2 ave: 25.7 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.14 Bulk Shear: 11.70 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 ------------------------------------------------------------------------------- 500 265 3 117 7| 0.0 2.1 2.1| 2.0 0.0 2.0 3.9 0.51| 2.1 1.1 1000 263 3 118 7| 0.0 1.5 1.5| 3.7 0.0 3.7 3.7 0.67| 1.6 1.1 1500 255 4 125 6| 0.0 2.1 2.1| 9.6 0.0 9.6 6.4 0.83| 2.3 1.9 2000 250 6 142 6| 2.5 1.6 4.0| 27.2 0.0 27.2 13.6 0.84| 4.2 3.5 2500 253 9 175 5| 4.0 1.2 5.2| 49.7 0.0 49.7 19.9 0.75| 5.4 4.0 3000 NO DATA | 4.0 1.2 5.2| | 4000 NO DATA | 4.0 1.2 5.2| | 5000 NO DATA | 4.0 1.2 5.2| | 6000 NO DATA | 4.0 1.2 5.2| | Wrote GIF file: /home/apache/climate/data/raob//Z8633/skewt/Z8633.skewt.20200330.00.gif