UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for LFKJ... Searching the city database file for: LFKJ ... Date:0000Z 4 NOV 25 Station: LFKJ WMO ident: 7761 Latitude: 41.92 Longitude: 8.80 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1022 9 11.4 9.8 90 1.6 10.5 50 5 282.8 284.1 282.7 303.3 7.45 1 1000 184 14.2 10.6 79 3.6 12.1 50 5 287.4 288.8 285.2 309.9 8.04 2 925 840 11.0 8.4 84 2.6 9.5 335 5 290.6 291.9 286.0 311.8 7.49 3 850 1542 8.6 -7.4 31 16.0 2.0 10 5 295.2 295.6 282.5 302.9 2.58 4 700 3124 4.2 -32.8 5 37.0 -5.0 15 9 307.1 307.2 284.7 308.3 0.35 5 500 5770 -13.9 -40.9 8 27.0 -18.1 340 17 316.1 316.1 287.7 316.9 0.21 6 400 7420 -27.3 -46.3 15 19.0 -29.2 335 21 319.5 319.5 288.8 320.1 0.15 7 300 9420 -43.1 -58.1 18 15.0 -43.7 345 29 324.6 324.6 290.2 324.8 0.05 8 250 10630 -52.3 -62.3 29 10.0 -52.5 355 42 328.3 328.3 291.3 328.5 0.04 9 229 11190 -55.7 -63.7 36 8.0 -55.8 345 48 331.5 331.5 292.2 331.6 0.03 10 216 11560 -55.0 -67.3 20 12.3 -55.2 335 60 338.1 338.1 293.9 338.2 0.02 11 200 12050 -54.1 -72.1 9 18.0 -54.4 335 58 347.1 347.1 296.0 347.1 0.01 12 150 13870 -62.5 -82.5 5 20.0 -62.6 330 31 362.4 362.4 299.2 362.4 0.00 13 100 16320 -69.7 -96.7 1 27.0 -69.8 340 17 393.1 393.1 304.2 393.1 0.00 TRP 229 11190 -55.7 -63.7 36 8.0 -55.8 345 48 331.5 331.5 292.2 331.6 0.03 WND 216 11560 -55.0 -67.3 20 12.3 -55.2 335 60 338.1 338.1 293.9 338.2 0.02 Sounding variables and indices 1000-500 mb thick: 5586.00 m Freezing level: 653.59 mb = 3737.99 m = 12263.59 ft Wetbulb zero: 807.62 mb = 1958.71 m = 6426.14 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 26.23 % Est. max temperature: 22.44 C = 72.40 F Sfc-Lift cond lev (LCL): 997.63 mb = 204.01 m = 669.30 ft T: 14.10 C 700-500 lapse rate: 6.84 C/km ThetaE index: 8.92 C Layer 850.0- 700.0 mb Conv cond level (CCL): 755.66 mb = 2500.54 m = 8203.76 ft Mean mixing ratio: 7.75 g/kg Conv temperature: 31.10 C = 87.98 F Cap Strength: 8.34 C Lifted Index: 8.40 C Risk: None Lifted Index @300 mb: 10.61 C Lifted Index @700 mb: 8.34 C Showalter Index: 13.03 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 6.50 C K Index: -21.90 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.80 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 9785.12 J/kg Cap Strength: 8.33 C Lift Cond Lev (LCL): 928.07 mb = 812.12 m = 2664.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 27 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 1022 9 50 5 -3.8 -3.2 | 170 3 -0.6 3.2 1 1000 184 50 5 -3.8 -3.2 | 170 3 -0.6 3.2 2 925 840 335 5 2.1 -4.5 | 251 6 5.4 1.9 3 850 1542 10 5 -0.9 -4.9 | 238 3 2.4 1.5 4 700 3124 15 9 -2.3 -8.7 | 337 2 0.9 -2.3 5 500 5770 340 17 5.8 -16.0 | 316 13 9.1 -9.5 6 400 7420 335 21 8.9 -19.0 | 316 18 12.1 -12.6 7 300 9420 345 29 7.5 -28.0 | 333 24 10.8 -21.6 8 250 10630 355 42 3.7 -41.8 | 349 36 6.9 -35.4 9 229 11190 345 48 12.4 -46.4 | 339 43 15.7 -39.9 10 216 11560 335 60 25.4 -54.4 | 329 56 28.6 -47.9 11 200 12050 335 58 24.5 -52.6 | 329 54 27.8 -46.1 12 150 13870 330 31 15.5 -26.8 | 317 28 18.8 -20.4 13 100 16320 340 17 5.8 -16.0 | 316 13 9.1 -9.5 Wind Parameters Mean winds (0-6000m): 357.0 at 9.6 knts Storm direction: 27.0 at 7.2 knts Shear (0-3000m) pos: 0.9 neg: 0.9 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 161.5 deg Storm rel helicity (0-3000m) pos: 4.4 neg: -0.7 tot: 3.8 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.13 Bulk Shear: 6.02 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 38 5 184 3| 0.0 3.3 3.3| 1.8 0.0 1.8 3.6 0.86| 3.4 2.9 1000 14 5 233 3| 0.0 2.8 2.8| 2.7 -0.0 2.7 2.7 0.56| 3.4 1.9 1500 7 5 241 3| 0.7 1.9 2.6| 2.7 -0.7 2.0 1.3 0.35| 3.0 1.1 2000 8 5 242 3| 0.8 1.4 2.2| 3.2 -0.7 2.5 1.3 0.39| 2.6 1.0 2500 9 5 246 3| 0.8 1.1 1.9| 3.8 -0.7 3.1 1.3 0.45| 2.3 1.1 3000 11 6 254 2| 0.9 0.9 1.8| 4.4 -0.7 3.8 1.3 0.50| 2.2 1.1 4000 10 7 281 2| 0.7 1.1 1.7| 4.6 -1.1 3.5 0.9 0.38| 2.1 0.8 5000 5 8 304 3| 0.5 1.3 1.8| 4.6 -3.8 0.7 0.1 0.24| 2.1 0.5 6000 357 10 310 5| 0.4 1.4 1.9| 4.6 -8.7 -4.0 -0.7 0.14| 2.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//LFKJ/skewt/LFKJ.skewt.20251104.00.gif