UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 30 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 1004 62 18.6 11.6 64 7.0 14.4 15 21 291.4 292.9 287.3 315.8 8.57 1 1000 91 17.4 10.4 63 7.0 13.3 15 21 290.5 292.0 286.4 313.1 7.93 2 925 751 14.2 6.2 59 8.0 9.7 25 13 293.8 295.0 286.2 312.5 6.43 3 850 1459 9.0 4.0 71 5.0 6.3 340 9 295.6 296.7 286.4 313.1 6.00 4 700 3050 2.4 -29.6 7 32.0 -5.8 15 1 305.1 305.2 284.1 306.7 0.47 5 500 5690 -13.5 -32.5 19 19.0 -17.3 355 17 316.6 316.7 288.2 318.3 0.50 6 400 7340 -26.3 -47.3 12 21.0 -28.3 10 27 320.8 320.8 289.2 321.3 0.13 7 300 9340 -43.7 -61.7 12 18.0 -44.3 5 36 323.8 323.8 289.9 323.9 0.03 8 250 10540 -54.5 -66.5 21 12.0 -54.7 5 29 325.0 325.0 290.3 325.1 0.02 9 200 11940 -62.7 -72.7 25 10.0 -62.8 5 7 333.5 333.5 292.7 333.5 0.01 10 178 12653 -66.9 -75.9 27 9.0 -67.0 305 17 337.9 337.9 293.8 337.9 0.01 11 150 13700 -62.9 -83.9 4 21.0 -63.0 230 27 361.7 361.7 299.0 361.7 0.00 12 100 16200 -61.9 -90.9 1 29.0 -62.1 260 36 408.1 408.1 306.3 408.1 0.00 TRP 178 12653 -66.9 -75.9 27 9.0 -67.0 305 17 337.9 337.9 293.8 337.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5599.00 m Freezing level: 669.81 mb = 3448.49 m = 11313.81 ft Wetbulb zero: 771.30 mb = 2255.12 m = 7398.58 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 32.14 % Est. max temperature: 22.67 C = 72.80 F Sfc-Lift cond lev (LCL): 904.73 mb = 936.51 m = 3072.50 ft T: 12.84 C 700-500 lapse rate: 6.02 C/km ThetaE index: 6.37 C Layer 700.0- 500.0 mb Conv cond level (CCL): 739.84 mb = 2596.37 m = 8518.16 ft Mean mixing ratio: 7.05 g/kg Conv temperature: 29.59 C = 85.27 F Cap Strength: 5.19 C Lifted Index: 7.11 C Risk: None Lifted Index @300 mb: 8.08 C Lifted Index @700 mb: 5.19 C Showalter Index: 6.87 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 17.50 C K Index: -5.50 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 1.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.03 J/kg Max Up Vert Vel: 4.48 m/s Conv Inhibition (B-): 8876.81 J/kg Cap Strength: 7.01 C Lift Cond Lev (LCL): 852.13 mb = 1438.09 m = 4718.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 7 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 1004 62 15 21 -5.4 -20.3 | 7 14 -1.8 -14.0 1 1000 91 15 21 -5.4 -20.3 | 7 14 -1.8 -14.0 2 925 751 25 13 -5.5 -11.8 | 19 6 -1.9 -5.5 3 850 1459 340 9 3.1 -8.5 | 288 7 6.7 -2.2 4 700 3050 15 1 -0.3 -1.0 | 213 6 3.4 5.3 5 500 5690 355 17 1.5 -16.9 | 334 12 5.1 -10.7 6 400 7340 10 27 -4.7 -26.6 | 3 20 -1.0 -20.3 7 300 9340 5 36 -3.1 -35.9 | 359 30 0.5 -29.6 8 250 10540 5 29 -2.5 -28.9 | 357 23 1.1 -22.6 9 200 11940 5 7 -0.6 -7.0 | 283 3 3.0 -0.7 10 178 12653 305 17 13.9 -9.8 | 281 18 17.6 -3.5 11 150 13700 230 27 20.7 17.4 | 226 34 24.3 23.6 12 100 16200 260 36 35.5 6.3 | 252 41 39.1 12.5 Wind Parameters Mean winds (0-6000m): 0.2 at 9.7 knts Storm direction: 30.2 at 7.2 knts Shear (0-3000m) pos: 2.3 neg: 1.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -154.5 deg Storm rel helicity (0-3000m) pos: 5.0 neg: -21.9 tot: -16.9 m^2/s^2 ave: -5.6 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 4.5 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.82 Bulk Shear: 12.17 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 18 18 10 11| 6.3 0.0 6.3| 4.5 0.0 4.5 9.0 0.24| 6.3 1.5 1000 18 16 8 9| 3.2 2.9 6.0| 5.0 -6.3 -1.3 -1.3 -0.20| 6.7 -1.3 1500 13 14 355 7| 2.1 3.5 5.6| 5.0 -14.5 -9.5 -6.3 -0.41| 6.4 -2.6 2000 9 12 343 6| 2.2 2.7 4.9| 5.0 -17.0 -12.0 -6.0 -0.44| 5.5 -2.4 2500 7 11 331 5| 2.3 2.1 4.4| 5.0 -19.8 -14.9 -5.9 -0.50| 5.0 -2.5 3000 5 9 315 4| 2.3 1.8 4.1| 5.0 -21.9 -16.9 -5.6 -0.51| 4.5 -2.3 4000 6 8 300 3| 1.7 1.0 2.7| 9.1 -21.9 -12.9 -3.2 -0.28| 4.2 -1.2 5000 4 8 303 4| 1.4 1.1 2.5| 12.8 -21.9 -9.1 -1.8 -0.15| 4.0 -0.6 6000 0 10 313 5| 0.9 1.1 2.1| 19.6 -21.9 -2.4 -0.4 -0.09| 3.9 -0.3 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251030.12.gif