UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 7 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 1015 62 21.4 8.4 43 13.0 13.8 25 13 293.3 294.5 286.4 313.0 6.82 1 1000 184 17.2 6.2 48 11.0 11.2 25 13 290.4 291.4 284.3 307.4 5.95 2 925 842 13.0 2.0 47 11.0 7.4 30 7 292.6 293.5 284.0 306.5 4.78 3 850 1553 14.4 1.4 41 13.0 7.5 25 15 301.2 302.1 287.5 316.2 4.98 4 700 3174 8.6 -22.4 9 31.0 -1.7 5 13 312.0 312.2 287.1 315.1 0.90 5 500 5860 -9.1 -28.1 20 19.0 -13.9 0 15 321.9 322.1 290.2 324.6 0.76 6 400 7540 -21.5 -33.5 33 12.0 -23.7 325 21 327.0 327.2 291.5 329.1 0.57 7 300 9590 -38.7 -44.7 53 6.0 -39.2 315 36 330.8 330.9 292.2 331.7 0.24 8 250 10810 -48.7 -64.7 14 16.0 -49.1 315 36 333.7 333.7 292.7 333.8 0.03 9 200 12240 -58.1 -70.1 20 12.0 -58.3 315 42 340.8 340.8 294.5 340.8 0.02 10 150 14030 -63.5 -82.5 6 19.0 -63.6 315 33 360.7 360.7 298.8 360.7 0.00 11 112 15799 -69.3 -92.3 2 23.0 -69.4 315 9 381.3 381.3 302.5 381.3 0.00 12 100 16480 -66.9 -86.9 4 20.0 -67.0 310 23 398.5 398.5 305.0 398.5 0.00 TRP 112 15799 -69.3 -92.3 2 23.0 -69.4 315 9 381.3 381.3 302.5 381.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5676.00 m Freezing level: 602.82 mb = 4479.06 m = 14694.91 ft Wetbulb zero: 728.16 mb = 2844.70 m = 9332.91 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 25.25 % Est. max temperature: 27.55 C = 81.60 F Sfc-Lift cond lev (LCL): 836.94 mb = 1682.23 m = 5519.06 ft T: 13.94 C 700-500 lapse rate: 6.59 C/km ThetaE index: 6.47 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 560.55 mb = 4947.53 m = 16231.84 ft Mean mixing ratio: 5.45 g/kg Conv temperature: 46.89 C = 116.41 F Cap Strength: 14.03 C Lifted Index: 14.85 C Risk: None Lifted Index @300 mb: 16.77 C Lifted Index @700 mb: 14.03 C Showalter Index: 9.45 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 10.50 C K Index: -6.10 Risk: None Sweat Index: 61.80 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.26 J/kg Max Up Vert Vel: 3.24 m/s Conv Inhibition (B-): 12464.57 J/kg Cap Strength: 14.81 C Lift Cond Lev (LCL): 815.79 mb = 1895.92 m = 6220.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 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 1015 62 25 13 -5.5 -11.8 | 347 4 1.0 -4.2 1 1000 184 25 13 -5.5 -11.8 | 347 4 1.0 -4.2 2 925 842 30 7 -3.5 -6.1 | 243 3 3.0 1.5 3 850 1553 25 15 -6.3 -13.6 | 359 6 0.1 -6.0 4 700 3174 5 13 -1.1 -13.0 | 315 8 5.3 -5.4 5 500 5860 0 15 -0.0 -15.0 | 319 10 6.5 -7.5 6 400 7540 325 21 12.0 -17.2 | 298 21 18.5 -9.7 7 300 9590 315 36 25.5 -25.5 | 299 37 31.9 -17.9 8 250 10810 315 36 25.5 -25.5 | 299 37 31.9 -17.9 9 200 12240 315 42 29.7 -29.7 | 301 42 36.2 -22.2 10 150 14030 315 33 23.3 -23.3 | 298 34 29.8 -15.8 11 112 15799 315 9 6.4 -6.4 | 265 13 12.8 1.2 12 100 16480 310 23 17.6 -14.8 | 287 25 24.1 -7.2 Wind Parameters Mean winds (0-6000m): 10.6 at 13.3 knts Storm direction: 40.6 at 9.9 knts Shear (0-3000m) pos: 0.6 neg: 1.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -29.3 deg Storm rel helicity (0-3000m) pos: 4.2 neg: -11.5 tot: -7.3 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 3.2 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.98 Bulk Shear: 1.77 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 26 12 336 3| 3.6 0.0 3.6| 0.0 -2.0 -2.0 -3.9 -0.74| 3.6 -2.7 1000 27 10 305 2| 1.8 0.0 1.8| 1.2 -3.3 -2.1 -2.1 -0.33| 4.2 -1.4 1500 26 11 321 3| 1.2 1.9 3.1| 4.2 -3.3 0.8 0.6 0.05| 4.7 0.3 2000 25 12 334 3| 0.9 1.4 2.3| 4.2 -6.0 -1.9 -0.9 -0.06| 4.0 -0.2 2500 23 12 335 4| 0.7 1.1 1.8| 4.2 -8.8 -4.6 -1.8 -0.15| 3.5 -0.5 3000 21 12 333 5| 0.6 1.0 1.6| 4.2 -11.5 -7.3 -2.4 -0.21| 3.2 -0.7 4000 17 13 328 5| 0.5 0.8 1.3| 4.6 -12.0 -7.5 -1.9 -0.20| 2.5 -0.5 5000 13 13 325 6| 0.4 0.8 1.1| 5.0 -12.0 -7.0 -1.4 -0.18| 2.1 -0.4 6000 11 13 324 7| 0.3 0.8 1.1| 5.3 -13.2 -7.8 -1.3 -0.18| 1.9 -0.4 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251007.12.gif