UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U3955... Searching the city database file for: U3955 ... Date:1200Z 21 MAR 20 Station: U3955 WMO ident: 23955 Latitude: 60.43 Longitude: 77.87 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -7 20 1 SFC 993 49 0.4 -0.1 96 0.5 0.2 20 1 274.1 274.7 273.7 284.5 3.82 2 925 610 -3.3 -3.8 96 0.5 -3.5 275.9 276.5 273.8 284.5 3.12 3 881 998 -5.3 -5.8 96 0.5 -5.5 277.7 278.2 274.3 285.6 2.81 4 850 1281 -7.3 -7.9 95 0.6 -7.5 278.5 278.9 274.3 285.5 2.48 5 727 2491 -18.5 -19.7 90 1.2 -18.7 279.0 279.1 272.4 282.2 1.10 6 700 2777 -19.7 -22.3 80 2.6 -20.2 280.7 280.8 273.1 283.4 0.91 7 639 3447 -24.9 -32.9 47 8.0 -25.8 282.2 282.2 273.1 283.4 0.38 TRP WND Sounding variables and indices Freezing level: 985.65 mb = 109.58 m = 359.52 ft Wetbulb zero: 989.40 mb = 77.67 m = 254.83 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 87.31 % Est. max temperature: 4.83 C = 40.69 F Sfc-Lift cond lev (LCL): 985.20 mb = 111.27 m = 365.07 ft T: -0.01 C ThetaE index: 3.38 C Layer 850.0- 700.0 mb Conv cond level (CCL): 932.30 mb = 547.78 m = 1797.17 ft Mean mixing ratio: 3.31 g/kg Conv temperature: 2.03 C = 35.65 F Cap Strength: 0.77 C Lifted Index @700 mb: -0.38 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.87 J/kg Max Up Vert Vel: 10.18 m/s Conv Inhibition (B-): 19.10 J/kg Cap Strength: 0.74 C Lift Cond Lev (LCL): 934.96 mb = 525.25 m = 1723.25 ft Lev Free Conv (LFC): 799.96 mb = 1750.74 m = 5743.83 ft Wind level data Storm motion: 50 at 1 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 ---------------------------------------------------------- 0 993 49 20 1 -0.3 -0.9 | 333 1 0.2 -0.5 Wind Parameters Mean winds (0-6000m): 20.0 at 1.0 knts Storm direction: 50.0 at 0.8 knts Energy-Hel index: -3.24 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//U3955/skewt/U3955.skewt.20200321.12.gif