UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 25 MAR 20 Station: LFME WMO ident: 7645 Latitude: 43.87 Longitude: 4.40 Elevation: 62.00 ------------------------------------------------------------------------------- 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 1010 62 13.0 -1.0 38 14.0 6.6 150 1 285.3 285.9 279.3 295.4 3.51 1 1000 142 10.2 -2.8 40 13.0 4.6 170 1 283.4 283.9 277.7 292.2 3.11 2 925 782 3.6 -4.4 56 8.0 0.4 255 5 283.0 283.5 277.4 291.5 2.98 3 850 1459 -2.9 -6.0 79 3.1 -4.1 315 3 283.1 283.6 277.3 291.3 2.87 4 700 2968 -12.9 -23.9 39 11.0 -15.2 20 23 288.2 288.3 277.0 290.7 0.79 5 500 5450 -26.7 -52.7 7 26.0 -28.5 60 50 300.5 300.5 281.6 300.7 0.06 6 400 7030 -37.7 -58.7 9 21.0 -38.5 50 60 306.0 306.0 283.8 306.1 0.03 7 340 8134 -42.1 -64.2 7 22.1 -42.8 50 69 314.6 314.6 286.9 314.6 0.02 8 300 8970 -45.5 -68.5 6 23.0 -46.0 45 64 321.2 321.2 289.1 321.3 0.01 9 268 9714 -48.9 -71.9 5 23.0 -49.3 50 46 326.8 326.8 290.8 326.8 0.01 10 250 10170 -47.9 -71.9 5 24.0 -48.4 50 48 334.9 334.9 293.0 334.9 0.01 11 200 11640 -46.5 -70.5 5 24.0 -47.2 55 35 359.1 359.1 298.5 359.2 0.01 12 150 13550 -48.5 -81.5 1 33.0 -49.3 30 21 386.5 386.5 303.3 386.5 0.00 13 100 16190 -52.9 -84.9 1 32.0 -53.6 15 17 425.5 425.5 308.3 425.5 0.00 TRP 268 9714 -48.9 -71.9 5 23.0 -49.3 50 46 326.8 326.8 290.8 326.8 0.01 WND 340 8134 -42.1 -64.2 7 22.1 -42.8 50 69 314.6 314.6 286.9 314.6 0.02 Sounding variables and indices 1000-500 mb thick: 5308.00 m Freezing level: 883.46 mb = 1156.95 m = 3795.73 ft Wetbulb zero: 918.70 mb = 836.68 m = 2744.97 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 41.32 % Est. max temperature: 10.76 C = 51.36 F Sfc-Lift cond lev (LCL): 816.55 mb = 1771.02 m = 5810.38 ft T: -4.97 C 700-500 lapse rate: 5.56 C/km ThetaE index: 4.71 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 800.63 mb = 1924.02 m = 6312.31 ft Mean mixing ratio: 3.06 g/kg Conv temperature: 12.37 C = 54.27 F Cap Strength: 1.44 C Lifted Index: 8.08 C Risk: None Lifted Index @300 mb: 20.81 C Lifted Index @700 mb: 1.44 C Showalter Index: 8.55 C Risk: None Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 20.70 C K Index: 6.80 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.75 J/kg Max Up Vert Vel: 3.67 m/s Conv Inhibition (B-): 15739.86 J/kg Cap Strength: 7.74 C Lift Cond Lev (LCL): 817.95 mb = 1757.73 m = 5766.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 75 at 19 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 1010 62 150 1 -0.5 0.9 | 252 19 17.6 5.8 1 1000 142 170 1 -0.2 1.0 | 252 19 17.9 5.9 2 925 782 255 5 4.8 1.3 | 255 24 22.9 6.2 3 850 1459 315 3 2.1 -2.1 | 262 20 20.2 2.8 4 700 2968 20 23 -7.9 -21.6 | 329 20 10.2 -16.7 5 500 5450 60 50 -43.3 -25.0 | 51 32 -25.2 -20.1 6 400 7030 50 60 -46.0 -38.6 | 40 44 -27.9 -33.7 7 340 8134 50 69 -52.9 -44.4 | 41 53 -34.8 -39.5 8 300 8970 45 64 -45.3 -45.3 | 34 49 -27.2 -40.4 9 268 9714 50 46 -35.2 -29.6 | 35 30 -17.2 -24.7 10 250 10170 50 48 -36.8 -30.9 | 36 32 -18.7 -26.0 11 200 11640 55 35 -28.7 -20.1 | 35 19 -10.6 -15.2 12 150 13550 30 21 -10.5 -18.2 | 330 15 7.6 -13.3 13 100 16190 15 17 -4.4 -16.4 | 310 18 13.7 -11.5 Wind Parameters Mean winds (0-6000m): 44.9 at 25.0 knts Storm direction: 74.9 at 18.7 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 80.2 deg Storm rel helicity (0-3000m) pos: 177.7 neg: -4.4 tot: 173.3 m^2/s^2 ave: 57.8 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 96.55 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 ------------------------------------------------------------------------------- 500 211 2 251 20| 3.6 0.0 3.6| 2.1 -4.4 -2.4 -4.7 -0.13| 3.9 -0.5 1000 252 3 254 22| 2.5 0.0 2.5| 24.4 -4.4 20.0 20.0 0.37| 4.3 1.6 1500 267 3 257 22| 1.8 0.0 1.8| 37.6 -4.4 33.1 22.1 0.45| 4.2 1.9 2000 300 4 263 22| 3.1 0.0 3.1| 78.6 -4.4 74.1 37.1 0.64| 5.0 3.2 2500 336 6 273 21| 3.8 0.0 3.8|128.1 -4.4 123.6 49.5 0.75| 5.8 4.3 3000 4 9 283 18| 4.2 0.0 4.2|177.7 -4.4 173.3 57.8 0.81| 6.4 5.2 4000 20 14 302 16| 4.5 0.0 4.5|252.1 -4.4 247.7 61.9 0.85| 6.6 5.6 5000 35 20 328 13| 4.7 0.0 4.7|351.0 -4.4 346.6 69.3 0.87| 6.9 6.0 6000 45 25 358 13| 4.3 0.4 4.7|398.7 -30.0 368.6 61.4 0.78| 6.8 5.2 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20200325.12.gif