UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for LFKJ... Searching the city database file for: LFKJ ... Date:0000Z 3 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 1015 9 15.0 13.4 90 1.6 14.0 110 1 286.9 288.6 286.6 313.5 9.55 1 1000 133 16.2 11.7 75 4.5 13.5 65 1 289.4 290.9 286.6 313.7 8.66 2 925 791 11.2 9.3 88 1.9 10.1 315 13 290.8 292.2 286.5 313.4 7.97 3 850 1490 5.6 4.4 92 1.2 4.9 295 15 292.0 293.1 285.2 309.8 6.17 4 700 3064 0.8 -13.2 34 14.0 -4.3 280 29 303.4 303.7 285.2 309.6 1.97 5 500 5690 -14.7 -20.7 60 6.0 -16.4 270 29 315.1 315.4 288.8 320.0 1.47 6 400 7340 -26.5 -29.7 74 3.2 -27.1 270 31 320.5 320.7 289.8 323.4 0.81 7 300 9370 -40.5 -57.5 14 17.0 -41.3 285 40 328.3 328.3 291.3 328.5 0.05 8 250 10580 -50.1 -62.1 23 12.0 -50.4 285 46 331.6 331.6 292.2 331.7 0.04 9 200 12000 -59.9 -68.9 30 9.0 -60.0 295 48 337.9 337.9 293.8 338.0 0.02 10 150 13770 -66.5 -80.5 12 14.0 -66.6 340 44 355.5 355.5 297.8 355.5 0.00 11 131 14585 -70.3 -83.3 13 13.0 -70.4 310 38 362.8 362.8 299.2 362.8 0.00 12 100 16220 -63.7 -80.7 8 17.0 -63.8 305 38 404.7 404.7 305.8 404.7 0.01 TRP 131 14585 -70.3 -83.3 13 13.0 -70.4 310 38 362.8 362.8 299.2 362.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5557.00 m Freezing level: 689.68 mb = 3199.54 m = 10497.04 ft Wetbulb zero: 769.93 mb = 2292.04 m = 7519.72 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 61.19 % Est. max temperature: 19.86 C = 67.74 F Sfc-Lift cond lev (LCL): 991.24 mb = 207.30 m = 680.11 ft T: 15.64 C 700-500 lapse rate: 5.90 C/km ThetaE index: 4.15 C Layer 925.0- 500.0 mb Conv cond level (CCL): 904.35 mb = 977.68 m = 3207.56 ft Mean mixing ratio: 8.38 g/kg Conv temperature: 19.20 C = 66.55 F Cap Strength: 3.24 C Lifted Index: 5.44 C Risk: None Lifted Index @300 mb: 10.75 C Lifted Index @700 mb: 3.24 C Showalter Index: 7.78 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 19.10 C K Index: 10.70 Risk: None Sweat Index: 111.80 Risk: None Energy Index: 2.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.64 J/kg Max Up Vert Vel: 6.11 m/s Conv Inhibition (B-): 10.49 J/kg Cap Strength: 5.40 C Lift Cond Lev (LCL): 921.17 mb = 825.31 m = 2707.68 ft Lev Free Conv (LFC): 876.17 mb = 1239.34 m = 4066.02 ft Equ Level (EL): 806.17 mb = 1919.20 m = 6296.51 ft B at Equ Level: 18.14 J/kg Max Parcel Lev (MPL): 746.17 mb = 2546.20 m = 8353.57 ft Wind level data Storm motion: 310 at 17 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 9 110 1 -0.9 0.3 | 129 18 -13.9 11.4 1 1000 133 65 1 -0.9 -0.4 | 127 17 -13.8 10.6 2 925 791 315 13 9.2 -9.2 | 116 4 -3.7 1.8 3 850 1490 295 15 13.6 -6.3 | 188 5 0.7 4.7 4 700 3064 280 29 28.6 -5.0 | 249 17 15.6 6.0 5 500 5690 270 29 29.0 -0.0 | 236 19 16.1 11.0 6 400 7340 270 31 31.0 -0.0 | 239 21 18.1 11.0 7 300 9370 285 40 38.6 -10.4 | 269 26 25.7 0.7 8 250 10580 285 46 44.4 -11.9 | 272 32 31.5 -0.9 9 200 12000 295 48 43.5 -20.3 | 287 32 30.6 -9.3 10 150 13770 340 44 15.0 -41.3 | 356 30 2.1 -30.3 11 131 14585 310 38 29.1 -24.4 | 310 21 16.2 -13.4 12 100 16220 305 38 31.1 -21.8 | 301 21 18.2 -10.8 Wind Parameters Mean winds (0-6000m): 280.4 at 22.6 knts Storm direction: 310.4 at 17.0 knts Shear (0-3000m) pos: 0.0 neg: 5.1 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 119.7 deg Storm rel helicity (0-3000m) pos: 20.2 neg: -35.9 tot: -15.7 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 70.24 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 12 4 119 16| 0.0 8.5 8.5| 0.0 -32.8 -32.8 -65.7 -0.81| 9.5 -7.7 1000 317 8 125 9| 0.0 7.5 7.5| 3.8 -35.9 -32.1 -32.1 -0.26| 10.7 -2.7 1500 309 10 133 7| 0.0 5.5 5.5| 7.1 -35.9 -28.7 -19.2 -0.08| 8.4 -0.7 2000 303 12 147 6| 0.0 5.3 5.3| 12.8 -35.9 -23.1 -11.5 0.07| 7.5 0.5 2500 297 14 172 5| 0.0 5.2 5.2| 17.5 -35.9 -18.4 -7.3 0.12| 7.0 0.8 3000 292 16 200 5| 0.0 5.1 5.1| 20.2 -35.9 -15.7 -5.2 0.12| 6.7 0.8 4000 287 19 224 8| 0.0 3.9 3.9| 20.2 -42.8 -22.6 -5.6 0.08| 5.3 0.4 5000 283 21 231 10| 0.0 3.1 3.1| 20.2 -50.6 -30.3 -6.1 0.04| 4.5 0.2 6000 280 23 233 12| 0.0 2.6 2.6| 21.3 -56.0 -34.7 -5.8 0.02| 3.9 0.1 Wrote GIF file: /home/apache/climate/data/raob//LFKJ/skewt/LFKJ.skewt.20251103.00.gif