UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 1 APR 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 1011 62 14.0 1.0 41 13.0 7.8 275 3 286.3 287.0 280.4 297.8 4.06 1 1000 155 11.2 0.2 47 11.0 6.1 230 3 284.4 285.0 279.2 295.3 3.88 2 925 798 5.0 -1.0 65 6.0 2.4 180 5 284.4 285.1 279.2 295.3 3.84 3 850 1480 -0.7 -2.9 85 2.2 -1.6 210 1 285.4 286.0 279.4 295.8 3.63 4 700 3018 -4.5 -32.5 9 28.0 -10.2 45 1 297.5 297.6 280.8 298.7 0.36 5 500 5590 -21.3 -51.3 5 30.0 -24.0 110 3 307.1 307.1 284.3 307.3 0.07 6 400 7190 -34.7 -44.7 36 10.0 -35.4 140 13 309.9 309.9 285.5 310.5 0.18 7 300 9130 -50.1 -61.1 26 11.0 -50.3 125 21 314.7 314.7 287.1 314.9 0.03 8 250 10290 -58.1 -72.1 15 14.0 -58.2 145 17 319.7 319.7 288.6 319.7 0.01 9 249 10315 -58.1 -72.1 15 14.0 -58.2 140 15 320.1 320.1 288.8 320.1 0.01 10 200 11710 -54.9 -76.9 5 22.0 -55.2 245 11 345.8 345.8 295.7 345.9 0.01 11 150 13560 -52.5 -84.5 1 32.0 -53.0 310 11 379.6 379.6 302.2 379.6 0.00 12 100 16160 -54.5 -85.5 1 31.0 -55.1 280 15 422.4 422.4 308.0 422.4 0.00 TRP 249 10315 -58.1 -72.1 15 14.0 -58.2 140 15 320.1 320.1 288.8 320.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 859.21 mb = 1396.25 m = 4580.80 ft Wetbulb zero: 880.51 mb = 1195.57 m = 3922.43 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 32.22 % Est. max temperature: 13.01 C = 55.42 F Sfc-Lift cond lev (LCL): 830.42 mb = 1664.65 m = 5461.39 ft T: -1.16 C 700-500 lapse rate: 6.53 C/km ThetaE index: 2.53 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 696.68 mb = 3054.34 m = 10020.69 ft Mean mixing ratio: 3.86 g/kg Conv temperature: 25.42 C = 77.76 F Cap Strength: 7.61 C Lifted Index: 10.91 C Risk: None Lifted Index @300 mb: 13.75 C Lifted Index @700 mb: 7.61 C Showalter Index: 10.67 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 18.40 C K Index: -10.30 Risk: None Sweat Index: 5.00 Risk: None Energy Index: 2.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.56 J/kg Max Up Vert Vel: 2.26 m/s Conv Inhibition (B-): 14660.53 J/kg Cap Strength: 10.81 C Lift Cond Lev (LCL): 843.15 mb = 1544.13 m = 5065.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 165 at 2 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 1011 62 275 3 3.0 -0.3 | 299 4 3.4 -1.9 1 1000 155 230 3 2.3 1.9 | 264 3 2.7 0.3 2 925 798 180 5 0.0 5.0 | 188 3 0.4 3.4 3 850 1480 210 1 0.5 0.9 | 310 1 0.9 -0.8 4 700 3018 45 1 -0.7 -0.7 | 6 2 -0.3 -2.4 5 500 5590 110 3 -2.8 1.0 | 75 2 -2.4 -0.6 6 400 7190 140 13 -8.4 10.0 | 136 11 -7.9 8.3 7 300 9130 125 21 -17.2 12.0 | 122 20 -16.8 10.4 8 250 10290 145 17 -9.8 13.9 | 143 15 -9.3 12.3 9 249 10315 140 15 -9.6 11.5 | 137 13 -9.2 9.8 10 200 11710 245 11 10.0 4.6 | 254 11 10.4 3.0 11 150 13560 310 11 8.4 -7.1 | 314 12 8.9 -8.7 12 100 16160 280 15 14.8 -2.6 | 286 16 15.2 -4.2 Wind Parameters Mean winds (0-6000m): 134.9 at 2.3 knts Storm direction: 164.9 at 1.7 knts Shear (0-3000m) pos: 0.4 neg: 0.7 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 68.2 deg Storm rel helicity (0-3000m) pos: 1.7 neg: -4.8 tot: -3.1 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 2.2 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.26 Bulk Shear: 2.04 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 ------------------------------------------------------------------------------- 500 217 4 246 3| 0.0 4.7 4.7| 0.0 -3.4 -3.4 -6.8 -0.93| 4.9 -4.5 1000 197 4 217 3| 0.0 2.2 2.2| 0.6 -4.5 -3.9 -3.9 -0.62| 4.0 -2.5 1500 195 3 220 2| 0.8 1.5 2.3| 1.5 -4.5 -3.1 -2.0 -0.24| 3.6 -0.8 2000 193 3 226 1| 0.6 1.2 1.9| 1.6 -4.5 -2.9 -1.4 -0.15| 2.9 -0.4 2500 190 2 231 1| 0.5 0.9 1.5| 1.7 -4.6 -2.9 -1.1 -0.12| 2.5 -0.3 3000 192 2 243 1| 0.4 0.7 1.1| 1.7 -4.8 -3.1 -1.0 -0.15| 2.2 -0.3 4000 176 2 225 0| 0.3 0.5 0.8| 2.3 -4.8 -2.4 -0.6 -0.07| 1.8 -0.1 5000 148 2 96 1| 0.3 0.4 0.7| 3.2 -4.8 -1.6 -0.3 0.02| 1.6 0.0 6000 135 2 88 1| 0.4 0.3 0.8| 5.4 -4.8 0.6 0.1 0.15| 1.6 0.2 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20200401.12.gif