UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for LFKJ... Searching the city database file for: LFKJ ... Date:0000Z 1 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 1018 9 14.4 14.0 97 0.4 14.1 70 7 286.1 287.8 286.6 313.5 9.91 1 1000 154 17.6 15.7 89 1.9 16.4 85 3 290.8 292.7 289.5 322.6 11.28 2 925 816 13.2 12.1 93 1.1 12.6 145 5 292.8 294.5 288.8 320.3 9.63 3 850 1524 10.0 8.7 92 1.3 9.2 175 3 296.6 298.1 289.0 320.9 8.33 4 700 3128 7.0 -36.0 3 43.0 -3.6 305 13 310.2 310.3 285.7 311.1 0.25 5 500 5790 -12.1 -28.1 25 16.0 -15.9 275 17 318.3 318.4 289.0 320.9 0.76 6 400 7460 -23.7 -26.6 77 2.9 -24.3 310 21 324.2 324.4 291.2 328.0 1.09 7 300 9490 -40.3 -47.3 47 7.0 -40.8 310 29 328.6 328.6 291.5 329.3 0.18 8 250 10700 -50.9 -60.9 30 10.0 -51.1 310 42 330.4 330.4 291.9 330.6 0.04 9 200 12120 -62.5 -69.5 38 7.0 -62.6 315 42 333.8 333.8 292.7 333.9 0.02 10 163 13353 -70.9 -75.8 48 4.9 -70.9 305 54 339.8 339.8 294.3 339.8 0.01 11 154 13691 -67.3 -73.7 40 6.3 -67.4 300 64 351.4 351.4 297.0 351.5 0.01 12 150 13850 -65.7 -72.7 37 7.0 -65.8 305 48 356.9 356.9 298.1 357.0 0.01 13 100 16290 -67.5 -83.5 9 16.0 -67.6 300 35 397.3 397.3 304.8 397.3 0.00 TRP 163 13353 -70.9 -75.8 48 4.9 -70.9 305 54 339.8 339.8 294.3 339.8 0.01 WND 154 13691 -67.3 -73.7 40 6.3 -67.4 300 64 351.4 351.4 297.0 351.5 0.01 Sounding variables and indices 1000-500 mb thick: 5636.00 m Freezing level: 626.70 mb = 4103.60 m = 13463.10 ft Wetbulb zero: 741.74 mb = 2649.51 m = 8692.51 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 42.78 % Est. max temperature: 24.04 C = 75.27 F Sfc-Lift cond lev (LCL): 1012.10 mb = 56.25 m = 184.54 ft T: 15.44 C 700-500 lapse rate: 7.18 C/km ThetaE index: 9.71 C Layer 700.0- 500.0 mb Conv cond level (CCL): 926.90 mb = 798.54 m = 2619.84 ft Mean mixing ratio: 10.41 g/kg Conv temperature: 21.10 C = 69.98 F Cap Strength: 6.25 C Lifted Index: 3.88 C Risk: None Lifted Index @300 mb: 6.03 C Lifted Index @700 mb: 6.25 C Showalter Index: 3.82 C Risk: None Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.80 C K Index: -12.20 Risk: None Sweat Index: 127.40 Risk: None Energy Index: 0.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.16 J/kg Max Up Vert Vel: 5.32 m/s Conv Inhibition (B-): 5948.43 J/kg Cap Strength: 6.18 C Lift Cond Lev (LCL): 947.37 mb = 613.13 m = 2011.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 8 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 1018 9 70 7 -6.6 -2.4 | 105 13 -12.1 3.3 1 1000 154 85 3 -3.0 -0.3 | 122 10 -8.5 5.4 2 925 816 145 5 -2.9 4.1 | 139 13 -8.4 9.8 3 850 1524 175 3 -0.3 3.0 | 146 10 -5.8 8.6 4 700 3128 305 13 10.6 -7.5 | 289 5 5.1 -1.8 5 500 5790 275 17 16.9 -1.5 | 250 12 11.4 4.2 6 400 7460 310 21 16.1 -13.5 | 307 13 10.5 -7.8 7 300 9490 310 29 22.2 -18.6 | 308 21 16.7 -13.0 8 250 10700 310 42 32.2 -27.0 | 309 34 26.6 -21.3 9 200 12120 315 42 29.7 -29.7 | 315 34 24.1 -24.0 10 163 13353 305 54 44.2 -31.0 | 303 46 38.7 -25.3 11 154 13691 300 64 55.4 -32.0 | 298 56 49.9 -26.3 12 150 13850 305 48 39.3 -27.5 | 303 40 33.8 -21.9 13 100 16290 300 35 30.3 -17.5 | 296 27 24.8 -11.8 Wind Parameters Mean winds (0-6000m): 285.5 at 10.6 knts Storm direction: 315.5 at 7.9 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 160.7 deg Storm rel helicity (0-3000m) pos: 66.9 neg: 0.0 tot: 66.9 m^2/s^2 ave: 22.3 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 27.73 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 92 4 121 11| 5.3 0.0 5.3| 14.3 0.0 14.3 28.7 0.78| 6.3 4.9 1000 120 4 130 12| 4.0 0.0 4.0| 23.3 0.0 23.3 23.3 0.81| 4.8 3.9 1500 133 4 135 12| 2.8 0.0 2.8| 25.9 0.0 25.9 17.3 0.74| 3.9 2.9 2000 151 4 141 12| 3.2 0.0 3.2| 38.1 0.0 38.1 19.1 0.81| 4.0 3.2 2500 184 5 153 12| 3.3 0.0 3.3| 53.3 0.0 53.3 21.3 0.84| 4.5 3.8 3000 247 6 179 8| 3.1 0.0 3.1| 66.9 0.0 66.9 22.3 0.86| 5.2 4.5 4000 291 8 210 3| 2.4 0.2 2.6| 69.9 -2.8 67.1 16.8 0.76| 4.5 3.4 5000 290 9 231 4| 1.9 0.5 2.4| 69.9 -7.7 62.2 12.4 0.64| 3.9 2.5 6000 286 11 239 5| 1.7 0.6 2.3| 74.2 -12.5 61.7 10.3 0.57| 3.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//LFKJ/skewt/LFKJ.skewt.20251101.00.gif