UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for LFME... Searching the city database file for: LFME ... Date:0000Z 18 OCT 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 1012 62 13.0 8.1 72 4.9 10.3 355 3 285.2 286.3 283.0 303.8 6.70 1 1000 161 12.0 7.5 74 4.5 9.6 10 9 285.1 286.3 282.7 303.3 6.51 2 925 815 11.2 7.7 79 3.5 9.2 275 1 290.8 292.0 285.7 311.1 7.14 3 850 1517 7.4 2.6 72 4.8 4.9 25 3 293.9 294.9 285.2 309.7 5.43 4 700 3097 0.6 -20.4 19 21.0 -5.8 295 9 303.1 303.3 284.1 306.6 1.08 5 500 5700 -16.9 -34.9 19 18.0 -20.0 355 11 312.4 312.5 286.7 313.8 0.39 6 400 7330 -29.9 -42.9 27 13.0 -31.2 355 23 316.1 316.2 287.7 316.9 0.22 7 300 9310 -45.9 -57.9 25 12.0 -46.3 340 19 320.7 320.7 289.0 320.9 0.05 8 250 10500 -54.3 -65.3 25 11.0 -54.5 350 19 325.3 325.3 290.4 325.4 0.02 9 227 11117 -57.7 -67.7 27 10.0 -57.8 335 13 329.2 329.3 291.5 329.3 0.02 10 200 11920 -58.1 -73.1 13 15.0 -58.3 325 11 340.8 340.8 294.5 340.8 0.01 11 150 13720 -60.7 -83.7 3 23.0 -60.9 330 17 365.5 365.5 299.8 365.5 0.00 12 100 16240 -63.1 -92.1 1 29.0 -63.3 320 15 405.8 405.8 306.0 405.8 0.00 TRP 227 11117 -57.7 -67.7 27 10.0 -57.8 335 13 329.2 329.3 291.5 329.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5539.00 m Freezing level: 693.14 mb = 3186.25 m = 10453.43 ft Wetbulb zero: 780.87 mb = 2207.30 m = 7241.71 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 40.35 % Est. max temperature: 21.23 C = 70.22 F Sfc-Lift cond lev (LCL): 939.94 mb = 680.58 m = 2232.84 ft T: 11.36 C 700-500 lapse rate: 6.72 C/km ThetaE index: 4.45 C Layer 850.0- 500.0 mb Conv cond level (CCL): 786.72 mb = 2146.58 m = 7042.51 ft Mean mixing ratio: 6.82 g/kg Conv temperature: 25.44 C = 77.80 F Cap Strength: 6.09 C Lifted Index: 7.16 C Risk: None Lifted Index @300 mb: 9.69 C Lifted Index @700 mb: 6.09 C Showalter Index: 5.58 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.50 C K Index: 5.90 Risk: None Sweat Index: 48.20 Risk: None Energy Index: 0.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.68 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 10448.74 J/kg Cap Strength: 7.10 C Lift Cond Lev (LCL): 903.96 mb = 1006.07 m = 3300.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 6 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 1012 62 355 3 0.3 -3.0 | 190 3 0.5 2.7 1 1000 161 10 9 -1.6 -8.9 | 23 3 -1.3 -3.2 2 925 815 275 1 1.0 -0.1 | 192 6 1.2 5.6 3 850 1517 25 3 -1.3 -2.7 | 161 3 -1.0 3.0 4 700 3097 295 9 8.2 -3.8 | 257 9 8.4 1.9 5 500 5700 355 11 1.0 -11.0 | 347 5 1.2 -5.2 6 400 7330 355 23 2.0 -22.9 | 353 17 2.2 -17.2 7 300 9310 340 19 6.5 -17.9 | 331 14 6.7 -12.1 8 250 10500 350 19 3.3 -18.7 | 345 13 3.5 -13.0 9 227 11117 335 13 5.5 -11.8 | 317 8 5.7 -6.1 10 200 11920 325 11 6.3 -9.0 | 297 7 6.5 -3.3 11 150 13720 330 17 8.5 -14.7 | 316 13 8.7 -9.0 12 100 16240 320 15 9.6 -11.5 | 300 11 9.9 -5.8 Wind Parameters Mean winds (0-6000m): 332.3 at 7.6 knts Storm direction: 2.3 at 5.7 knts Shear (0-3000m) pos: 0.7 neg: 2.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 68.0 deg Storm rel helicity (0-3000m) pos: 1.5 neg: -14.2 tot: -12.7 m^2/s^2 ave: -4.2 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.32 Bulk Shear: 1.23 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 ------------------------------------------------------------------------------- 500 355 6 313 1| 0.0 2.9 2.9| 0.0 -5.7 -5.7 -11.4 -0.95| 18.0-17.1 1000 360 4 190 2| 1.2 1.4 2.7| 0.5 -9.9 -9.4 -9.4 -0.88| 11.2 -9.9 1500 5 4 178 2| 1.5 1.0 2.4| 0.5 -11.7 -11.2 -7.5 -0.85| 8.6 -7.3 2000 5 4 178 2| 1.1 1.3 2.4| 1.0 -11.7 -10.7 -5.4 -0.72| 7.2 -5.1 2500 353 4 205 2| 0.9 1.7 2.6| 1.5 -11.8 -10.3 -4.1 -0.60| 6.5 -3.9 3000 333 5 240 3| 0.7 2.0 2.8| 1.5 -14.2 -12.7 -4.2 -0.57| 6.1 -3.5 4000 321 6 254 4| 0.8 1.5 2.4| 8.0 -14.2 -6.2 -1.5 -0.43| 5.1 -2.2 5000 324 7 267 4| 1.1 1.2 2.3| 14.5 -14.2 0.3 0.1 -0.30| 4.5 -1.4 6000 332 8 285 4| 1.3 1.0 2.3| 19.0 -14.2 4.8 0.8 -0.21| 4.2 -0.9 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251018.00.gif