UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for X4858... Searching the city database file for: X4858 ... Date:1200Z 23 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 1008 87 15.2 4.2 48 11.0 9.5 345 5 287.7 288.6 282.3 302.3 5.13 1 1000 154 14.6 1.6 41 13.0 8.2 345 7 287.8 288.5 281.3 300.0 4.29 2 925 802 7.8 -2.2 49 10.0 3.4 325 5 287.3 287.9 280.2 297.4 3.51 3 912 918 6.8 -3.2 49 10.0 2.5 312 6 287.4 288.0 280.0 297.0 3.31 4 850 1491 4.2 -9.8 35 14.0 -1.0 245 9 290.5 290.9 280.0 296.9 2.13 5 838 1606 3.6 -11.4 32 15.0 -1.8 246 10 291.1 291.4 279.9 296.8 1.91 6 827 1713 2.6 -11.4 35 14.0 -2.4 247 10 291.1 291.5 280.0 297.0 1.93 7 731 2694 -4.7 -11.7 58 7.0 -7.1 257 17 293.6 294.0 281.4 300.1 2.13 8 700 3032 -7.1 -15.1 53 8.0 -9.5 260 19 294.6 294.9 281.3 299.8 1.69 9 693 3110 -7.9 -15.9 53 8.0 -10.2 294.6 294.9 281.1 299.5 1.60 10 634 3799 -9.7 -22.7 34 13.0 -12.9 300.1 300.3 282.7 303.3 0.97 TRP WND Sounding variables and indices Freezing level: 792.81 mb = 2062.06 m = 6765.21 ft Wetbulb zero: 868.25 mb = 1318.07 m = 4324.33 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 45.20 % Est. max temperature: 17.64 C = 63.75 F Sfc-Lift cond lev (LCL): 854.16 mb = 1451.26 m = 4761.29 ft T: 4.38 C ThetaE index: 5.44 C Layer 1000.0- 827.0 mb Conv cond level (CCL): 740.94 mb = 2586.26 m = 8485.01 ft Mean mixing ratio: 3.87 g/kg Conv temperature: 20.88 C = 69.58 F Cap Strength: 6.04 C Lifted Index @700 mb: 3.13 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.62 J/kg Max Up Vert Vel: 1.11 m/s Conv Inhibition (B-): 335.01 J/kg Cap Strength: 5.89 C Lift Cond Lev (LCL): 806.66 mb = 1910.68 m = 6268.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 8 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 1008 87 345 5 1.3 -4.8 | 77 6 -5.8 -1.3 1 1000 154 345 7 1.8 -6.8 | 58 6 -5.2 -3.3 2 925 802 325 5 2.9 -4.1 | 82 4 -4.2 -0.6 3 850 1491 245 9 8.2 3.8 | 189 7 1.1 7.3 4 700 3032 260 19 18.7 3.3 | 240 13 11.7 6.8 Wind Parameters Mean winds (0-6000m): 266.4 at 10.5 knts Storm direction: 296.4 at 7.9 knts Shear (0-3000m) pos: 1.4 neg: 2.4 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 162.8 deg Storm rel helicity (0-3000m) pos: 26.4 neg: -3.5 tot: 22.8 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 14.82 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 ------------------------------------------------------------------------------- 500 340 6 64 5| 0.0 1.4 1.4| 1.5 -3.0 -1.4 -2.8 -0.21| 3.9 -0.8 1000 329 6 68 4| 0.0 2.8 2.8| 3.4 -3.0 0.4 0.4 0.23| 4.3 1.0 1500 300 7 96 1| 0.0 4.0 4.0| 5.4 -3.5 1.9 1.3 0.25| 5.4 1.4 2000 278 8 196 2| 0.9 3.0 3.8| 12.0 -3.5 8.4 4.2 0.36| 4.9 1.8 2500 269 9 210 4| 1.4 2.4 3.8| 19.4 -3.5 15.9 6.4 0.43| 4.7 2.0 3000 NO DATA | 1.4 2.4 3.8| | 4000 NO DATA | 1.4 2.4 3.8| | 5000 NO DATA | 1.4 2.4 3.8| | 6000 NO DATA | 1.4 2.4 3.8| | Wrote GIF file: /home/apache/climate/data/raob//X4858/skewt/X4858.skewt.20200323.12.gif