UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for X4858... Searching the city database file for: X4858 ... Date:0000Z 21 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 ------------------------------------------------------------------------------- SFC 1007 90 5.0 -1.0 65 6.0 2.5 240 3 277.6 278.2 275.3 287.3 3.52 1 1000 147 4.4 -0.6 70 5.0 2.3 275 3 277.5 278.2 275.4 287.6 3.66 2 964 446 6.4 1.8 72 4.6 4.2 324 5 282.5 283.3 279.1 295.1 4.52 3 925 782 4.6 -2.4 60 7.0 1.6 20 7 284.0 284.6 278.6 293.9 3.46 4 851 1453 -0.9 -9.9 50 9.0 -4.0 311 21 285.1 285.5 277.3 291.3 2.11 5 850 1462 -0.9 -9.9 50 9.0 -4.0 310 21 285.2 285.6 277.3 291.4 2.12 6 807 1873 -4.3 -10.3 63 6.0 -6.3 285.9 286.2 277.7 292.2 2.16 7 764 2303 -6.3 -9.4 79 3.1 -7.4 288.2 288.6 279.3 295.4 2.45 TRP WND Sounding variables and indices Freezing level: 863.11 mb = 1342.90 m = 4405.78 ft Wetbulb zero: 903.93 mb = 967.35 m = 3173.69 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 62.71 % Est. max temperature: 12.44 C = 54.39 F Sfc-Lift cond lev (LCL): 918.01 mb = 843.04 m = 2765.86 ft T: 4.10 C ThetaE index: 3.83 C Layer 925.0- 850.0 mb Conv cond level (CCL): 830.85 mb = 1642.56 m = 5388.92 ft Mean mixing ratio: 3.86 g/kg Conv temperature: 12.92 C = 55.25 F Cap Strength: 2.72 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.55 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 135.93 J/kg Cap Strength: 2.72 C Lift Cond Lev (LCL): 876.39 mb = 1216.20 m = 3990.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 7 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 1007 90 240 3 2.6 1.5 | 197 9 2.7 8.6 1 1000 147 275 3 3.0 -0.3 | 204 7 3.1 6.8 2 925 782 20 7 -2.4 -6.6 | 102 2 -2.3 0.5 3 850 1462 310 21 16.1 -13.5 | 292 17 16.2 -6.4 Wind Parameters Mean winds (0-6000m): 330.8 at 9.4 knts Storm direction: 0.8 at 7.1 knts Shear (0-3000m) pos: 3.8 neg: 3.9 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 94.2 deg Storm rel helicity (0-3000m) pos: 5.7 neg: -25.3 tot: -19.6 m^2/s^2 ave: -15.1 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 12.5 stream: -5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.65 Bulk Shear: 3.73 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 ------------------------------------------------------------------------------- 500 320 4 217 5| 7.5 0.0 7.5| 5.7 -0.1 5.6 11.2 0.38| 8.3 3.1 1000 356 6 224 1| 3.8 3.9 7.6| 5.7 -6.4 -0.7 -0.7 -0.33| 10.6 -3.5 1500 NO DATA | 3.8 3.9 7.6| | 2000 NO DATA | 3.8 3.9 7.6| | 2500 NO DATA | 3.8 3.9 7.6| | 3000 NO DATA | 3.8 3.9 7.6| | 4000 NO DATA | 3.8 3.9 7.6| | 5000 NO DATA | 3.8 3.9 7.6| | 6000 NO DATA | 3.8 3.9 7.6| | Wrote GIF file: /home/apache/climate/data/raob//X4858/skewt/X4858.skewt.20200321.00.gif