UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for LFKJ... Searching the city database file for: LFKJ ... Date:1200Z 5 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 1021 9 20.0 12.0 60 8.0 15.1 215 5 291.4 292.9 287.4 316.0 8.65 1 1000 178 15.8 8.8 63 7.0 11.8 215 1 289.0 290.2 284.9 309.1 7.12 2 925 833 12.0 -6.0 28 18.0 4.3 70 1 291.6 292.0 281.1 299.4 2.64 3 850 1539 11.8 -24.2 6 36.0 0.8 165 5 298.5 298.6 281.5 300.6 0.63 4 700 3140 3.4 -19.6 17 23.0 -4.1 190 7 306.2 306.5 285.3 310.0 1.15 5 500 5790 -13.7 -47.7 4 34.0 -18.3 245 11 316.3 316.4 287.6 316.7 0.10 6 400 7440 -25.9 -49.9 9 24.0 -28.1 205 3 321.3 321.3 289.3 321.7 0.10 7 300 9460 -41.7 -51.7 33 10.0 -42.2 210 15 326.6 326.6 290.9 327.0 0.11 8 250 10660 -51.5 -56.5 55 5.0 -51.7 270 11 329.5 329.5 291.6 329.8 0.07 9 200 12090 -57.5 -69.5 20 12.0 -57.7 265 13 341.7 341.7 294.7 341.8 0.02 10 150 13890 -63.1 -85.1 4 22.0 -63.2 290 25 361.4 361.4 299.0 361.4 0.00 11 121 15199 -68.3 -95.3 1 27.0 -68.4 290 17 374.8 374.8 301.4 374.8 0.00 12 100 16340 -69.9 -95.9 1 26.0 -70.0 20 5 392.7 392.7 304.2 392.7 0.00 TRP 121 15199 -68.3 -95.3 1 27.0 -68.4 290 17 374.8 374.8 301.4 374.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5612.00 m Freezing level: 660.23 mb = 3666.90 m = 12030.37 ft Wetbulb zero: 824.40 mb = 1791.19 m = 5876.53 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 16.73 % Est. max temperature: 25.11 C = 77.20 F Sfc-Lift cond lev (LCL): 906.77 mb = 999.20 m = 3278.18 ft T: 11.95 C 700-500 lapse rate: 6.45 C/km ThetaE index: 16.59 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 634.77 mb = 3910.45 m = 12829.41 ft Mean mixing ratio: 5.38 g/kg Conv temperature: 37.98 C = 100.36 F Cap Strength: 9.65 C Lifted Index: 11.36 C Risk: None Lifted Index @300 mb: 14.94 C Lifted Index @700 mb: 9.65 C Showalter Index: 14.62 C Risk: None Total Totals Index: 15.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: -10.50 C K Index: -21.70 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.06 J/kg Max Up Vert Vel: 2.03 m/s Conv Inhibition (B-): 12257.75 J/kg Cap Strength: 11.35 C Lift Cond Lev (LCL): 830.45 mb = 1730.90 m = 5678.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 5 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 1021 9 215 5 2.9 4.1 | 140 2 -1.4 1.7 1 1000 178 215 1 0.6 0.8 | 67 4 -3.7 -1.6 2 925 833 70 1 -0.9 -0.3 | 62 6 -5.2 -2.8 3 850 1539 165 5 -1.3 4.8 | 113 6 -5.6 2.4 4 700 3140 190 7 1.2 6.9 | 145 5 -3.1 4.5 5 500 5790 245 11 10.0 4.6 | 249 6 5.7 2.2 6 400 7440 205 3 1.3 2.7 | 96 3 -3.0 0.3 7 300 9460 210 15 7.5 13.0 | 197 11 3.2 10.6 8 250 10660 270 11 11.0 -0.0 | 290 7 6.7 -2.4 9 200 12090 265 13 13.0 1.1 | 278 9 8.7 -1.3 10 150 13890 290 25 23.5 -8.6 | 300 22 19.2 -11.0 11 121 15199 290 17 16.0 -5.8 | 305 14 11.7 -8.2 12 100 16340 20 5 -1.7 -4.7 | 40 9 -6.0 -7.1 Wind Parameters Mean winds (0-6000m): 210.6 at 6.6 knts Storm direction: 240.6 at 4.9 knts Shear (0-3000m) pos: 1.2 neg: 1.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 2.8 deg Storm rel helicity (0-3000m) pos: 15.3 neg: -3.5 tot: 11.8 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 3.17 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 ------------------------------------------------------------------------------- 500 203 2 77 4| 0.0 4.9 4.9| 0.4 -2.3 -1.9 -3.8 -0.59| 5.4 -3.2 1000 173 1 77 5| 0.0 3.2 3.2| 1.7 -3.5 -1.9 -1.9 -0.42| 3.9 -1.6 1500 162 2 85 5| 1.5 2.2 3.7| 10.2 -3.5 6.7 4.4 0.12| 4.3 0.5 2000 167 3 94 5| 1.4 1.6 3.0| 12.2 -3.5 8.6 4.3 0.20| 3.5 0.7 2500 171 3 102 5| 1.3 1.3 2.6| 13.7 -3.5 10.2 4.1 0.26| 3.0 0.8 3000 175 4 109 5| 1.2 1.1 2.3| 15.3 -3.5 11.8 3.9 0.31| 2.7 0.8 4000 185 5 122 5| 1.2 0.8 2.0| 19.4 -3.5 15.8 4.0 0.41| 2.4 1.0 5000 197 6 139 4| 1.2 0.6 1.8| 24.1 -3.5 20.5 4.1 0.51| 2.3 1.2 6000 211 7 164 3| 1.0 0.5 1.5| 28.3 -4.8 23.5 3.9 0.50| 2.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//LFKJ/skewt/LFKJ.skewt.20251105.12.gif