UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for U3955... Searching the city database file for: U3955 ... Date:1200Z 29 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 ------------------------------------------------------------------------------- SFC 1004 48 6.2 -4.8 45 11.0 1.9 240 7 279.0 279.5 274.8 286.5 2.66 1 1000 81 5.8 -5.2 45 11.0 1.5 279.0 279.4 274.7 286.2 2.59 2 925 704 -0.9 -9.9 50 9.0 -3.8 278.4 278.7 273.4 283.9 1.94 3 891 1001 -4.1 -11.1 58 7.0 -6.2 278.1 278.4 273.1 283.3 1.84 4 850 1371 -7.1 -11.7 70 4.6 -8.5 278.7 279.0 273.4 284.0 1.83 5 784 1995 -12.1 -13.6 89 1.5 -12.5 279.9 280.2 273.9 284.8 1.70 6 734 2495 -16.1 -18.6 81 2.5 -16.6 280.8 281.0 273.6 284.4 1.20 7 700 2851 -18.3 -21.7 75 3.4 -19.0 282.2 282.4 274.0 285.1 0.96 8 599 3995 -24.5 -36.5 32 12.0 -25.8 287.9 288.0 276.0 288.8 0.28 9 500 5280 -33.9 -43.9 36 10.0 -34.6 291.7 291.7 277.7 292.2 0.16 10 451 5995 -39.1 -47.1 42 8.0 -39.5 293.9 293.9 278.8 294.3 0.12 TRP WND Sounding variables and indices 1000-500 mb thick: 5199.00 m Freezing level: 935.07 mb = 620.31 m = 2035.12 ft Wetbulb zero: 978.53 mb = 254.44 m = 834.78 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 56.01 % Est. max temperature: 5.82 C = 42.47 F Sfc-Lift cond lev (LCL): 847.24 mb = 1396.10 m = 4580.33 ft T: -7.30 C 700-500 lapse rate: 6.42 C/km ThetaE index: 3.20 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 810.94 mb = 1734.25 m = 5689.71 ft Mean mixing ratio: 2.20 g/kg Conv temperature: 6.56 C = 43.82 F Cap Strength: 4.25 C Lifted Index: 6.28 C Risk: None Lifted Index @700 mb: 0.84 C Showalter Index: 6.92 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 22.20 C K Index: 11.70 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.53 J/kg Max Up Vert Vel: 3.61 m/s Conv Inhibition (B-): 565.42 J/kg Cap Strength: 6.21 C Lift Cond Lev (LCL): 820.54 mb = 1643.36 m = 5391.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 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 1004 48 240 7 6.1 3.5 | 193 4 0.8 3.5 Wind Parameters Mean winds (0-6000m): 240.0 at 7.0 knts Storm direction: 270.0 at 5.2 knts Energy-Hel index: -0.41 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.20200329.12.gif