UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 1 MAY 25 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 1014 62 24.6 9.6 39 15.0 15.5 195 7 296.6 297.9 288.2 318.2 7.41 1 1000 178 21.4 6.4 38 15.0 12.9 190 9 294.5 295.6 286.1 312.1 6.03 2 925 845 15.2 5.2 51 10.0 9.7 180 7 294.9 295.9 286.2 312.3 6.00 3 850 1553 10.0 -5.0 34 15.0 3.3 170 17 296.6 297.2 283.8 305.9 3.10 4 700 3143 2.8 -29.2 7 32.0 -5.5 160 9 305.6 305.7 284.3 307.2 0.49 5 500 5770 -15.3 -32.3 22 17.0 -18.6 280 19 314.4 314.5 287.5 316.2 0.51 6 400 7420 -27.5 -38.5 34 11.0 -28.9 265 21 319.2 319.3 288.9 320.5 0.34 7 300 9410 -44.3 -55.3 28 11.0 -44.7 270 13 322.9 322.9 289.8 323.2 0.07 8 250 10610 -54.1 -67.1 19 13.0 -54.3 275 40 325.6 325.6 290.5 325.7 0.02 9 200 12010 -63.5 -71.5 33 8.0 -63.6 280 31 332.2 332.2 292.3 332.3 0.01 10 170 12995 -69.1 -76.1 36 7.0 -69.1 270 29 338.7 338.7 294.0 338.7 0.01 11 150 13760 -60.3 -89.3 1 29.0 -60.5 260 15 366.2 366.2 299.9 366.2 0.00 12 100 16300 -60.5 -89.5 1 29.0 -60.8 285 15 410.8 410.8 306.6 410.8 0.00 TRP 170 12995 -69.1 -76.1 36 7.0 -69.1 270 29 338.7 338.7 294.0 338.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5592.00 m Freezing level: 669.06 mb = 3549.39 m = 11644.83 ft Wetbulb zero: 793.66 mb = 2114.60 m = 6937.59 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 23.45 % Est. max temperature: 24.32 C = 75.77 F Sfc-Lift cond lev (LCL): 812.87 mb = 1918.77 m = 6295.09 ft T: 8.34 C 700-500 lapse rate: 6.89 C/km ThetaE index: 6.38 C Layer 850.0- 700.0 mb Conv cond level (CCL): 676.37 mb = 3411.14 m = 11191.27 ft Mean mixing ratio: 6.08 g/kg Conv temperature: 34.61 C = 94.29 F Cap Strength: 5.71 C Lifted Index: 5.42 C Risk: None Lifted Index @300 mb: 7.65 C Lifted Index @700 mb: 5.71 C Showalter Index: 9.64 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 10.30 C K Index: -11.70 Risk: None Sweat Index: 195.46 Risk: None Energy Index: 2.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.30 J/kg Max Up Vert Vel: 2.57 m/s Conv Inhibition (B-): 8095.60 J/kg Cap Strength: 5.68 C Lift Cond Lev (LCL): 798.06 mb = 2069.31 m = 6788.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 239 at 10 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 1014 62 195 7 1.8 6.8 | 104 7 -6.5 1.7 1 1000 178 190 9 1.6 8.9 | 119 8 -6.8 3.8 2 925 845 180 7 0.0 7.0 | 103 9 -8.3 1.9 3 850 1553 170 17 -3.0 16.7 | 136 16 -11.3 11.6 4 700 3143 160 9 -3.1 8.5 | 106 12 -11.4 3.4 5 500 5770 280 19 18.7 -3.3 | 309 13 10.4 -8.4 6 400 7420 265 21 20.9 1.8 | 285 13 12.6 -3.3 7 300 9410 270 13 13.0 -0.0 | 317 7 4.7 -5.1 8 250 10610 275 40 39.8 -3.5 | 285 33 31.5 -8.6 9 200 12010 280 31 30.5 -5.4 | 295 25 22.2 -10.5 10 170 12995 270 29 29.0 -0.0 | 284 21 20.7 -5.1 11 150 13760 260 15 14.8 2.6 | 291 7 6.4 -2.5 12 100 16300 285 15 14.5 -3.9 | 326 11 6.2 -9.0 Wind Parameters Mean winds (0-6000m): 208.5 at 13.0 knts Storm direction: 238.5 at 9.8 knts Shear (0-3000m) pos: 0.0 neg: 0.9 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): 3.9 deg Storm rel helicity (0-3000m) pos: 20.8 neg: -28.8 tot: -7.9 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 3.8 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.71 Bulk Shear: 4.67 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 ------------------------------------------------------------------------------- 500 188 8 114 8| 0.0 1.7 1.7| 3.0 -2.4 0.7 1.4 0.16| 3.3 0.5 1000 185 8 111 8| 0.0 2.1 2.1| 8.9 -4.0 5.0 5.0 0.31| 3.6 1.1 1500 179 10 120 10| 0.0 3.8 3.8| 20.8 -4.0 16.8 11.2 0.41| 4.8 2.0 2000 175 11 124 11| 0.0 2.3 2.3| 20.8 -12.9 7.9 3.9 0.21| 4.3 0.9 2500 173 12 124 12| 0.0 1.4 1.4| 20.8 -21.1 -0.3 -0.1 0.07| 4.0 0.3 3000 172 12 122 12| 0.0 0.9 0.9| 20.8 -28.8 -7.9 -2.6 -0.04| 3.8 -0.2 4000 174 11 123 11| 1.1 0.7 1.8| 39.4 -29.5 9.9 2.5 0.20| 4.0 0.8 5000 188 12 135 10| 1.9 0.6 2.4| 57.4 -29.5 27.9 5.6 0.41| 4.4 1.8 6000 209 13 162 7| 2.1 0.5 2.6| 77.9 -32.5 45.3 7.6 0.46| 4.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20250501.12.gif