UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for X4858... Searching the city database file for: X4858 ... Date:0000Z 31 MAR 20 Station: X4858 WMO ident: 34858 Latitude: 45.92 Longitude: 43.35 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 66 270 9 SFC 998 83 11.0 6.4 73 4.6 8.6 270 9 284.3 285.4 281.8 301.1 6.04 2 925 708 7.0 2.0 70 5.0 4.6 305 31 286.5 287.3 281.3 300.0 4.78 3 894 987 5.4 -0.6 65 6.0 2.7 305 25 287.6 288.3 281.0 299.4 4.09 4 884 1078 5.2 1.6 78 3.6 3.5 305 23 288.3 289.2 282.3 302.2 4.86 5 864 1265 5.6 2.7 82 2.9 4.1 305 20 290.7 291.6 283.8 306.1 5.38 6 850 1398 5.0 2.4 83 2.6 3.7 305 17 291.4 292.3 284.1 306.8 5.35 7 789 1999 1.0 0.3 95 0.7 0.7 303 18 293.4 294.3 284.5 307.8 4.96 8 700 2947 -5.5 -6.9 90 1.4 -6.1 300 19 296.4 297.0 283.8 306.2 3.25 9 676 3219 -7.5 -8.8 90 1.3 -8.0 297.1 297.7 283.8 305.9 2.91 TRP WND Sounding variables and indices Freezing level: 775.31 mb = 2144.95 m = 7037.14 ft Wetbulb zero: 780.23 mb = 2087.68 m = 6849.27 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 83.65 % Est. max temperature: 18.13 C = 64.64 F Sfc-Lift cond lev (LCL): 930.79 mb = 656.63 m = 2154.28 ft T: 7.33 C ThetaE index: 1.91 C Layer 700.0- 0.0 mb Conv cond level (CCL): 785.18 mb = 2037.60 m = 6684.96 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 20.19 C = 68.34 F Cap Strength: 4.28 C Lifted Index @700 mb: 3.74 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.77 J/kg Max Up Vert Vel: 4.42 m/s Conv Inhibition (B-): 311.47 J/kg Cap Strength: 4.31 C Lift Cond Lev (LCL): 878.74 mb = 1126.97 m = 3697.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 15 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 ---------------------------------------------------------- 0 998 83 270 9 9.0 -0.0 | 189 13 2.0 13.2 1 925 708 305 31 25.4 -17.8 | 284 19 18.4 -4.6 2 850 1398 305 17 13.9 -9.8 | 244 8 6.9 3.4 3 700 2947 300 19 16.5 -9.5 | 249 10 9.5 3.7 Wind Parameters Mean winds (0-6000m): 302.1 at 19.9 knts Storm direction: 332.1 at 14.9 knts Shear (0-3000m) pos: 3.5 neg: 1.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 60.1 deg Storm rel helicity (0-3000m) pos: 93.3 neg: -22.3 tot: 71.0 m^2/s^2 ave: 25.4 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.85 Bulk Shear: 1.24 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 ------------------------------------------------------------------------------- 500 295 18 238 11| 19.7 0.0 19.7| 71.0 0.0 71.0 142.1 0.98| 20.4 19.9 1000 301 23 263 13| 8.7 0.0 8.7| 91.7 -10.9 80.8 80.8 0.67| 16.1 10.8 1500 302 22 261 11| 5.8 2.1 7.9| 91.8 -22.3 69.5 46.4 0.44| 13.0 5.7 2000 302 21 258 11| 4.3 1.4 5.8| 92.4 -22.3 70.2 35.1 0.44| 9.9 4.3 2500 302 20 256 10| 3.5 1.0 4.5| 93.0 -22.3 70.7 28.3 0.43| 8.1 3.5 3000 NO DATA | 3.5 1.0 4.5| | 4000 NO DATA | 3.5 1.0 4.5| | 5000 NO DATA | 3.5 1.0 4.5| | 6000 NO DATA | 3.5 1.0 4.5| | Wrote GIF file: /home/apache/climate/data/raob//X4858/skewt/X4858.skewt.20200331.00.gif