UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for LFKJ... Searching the city database file for: LFKJ ... Date:0000Z 10 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 1014 9 12.0 10.6 91 1.4 11.2 50 5 284.0 285.4 283.8 305.9 7.93 1 1000 118 14.4 10.7 78 3.7 12.3 55 5 287.5 289.0 285.4 310.2 8.10 2 925 774 10.6 8.6 87 2.0 9.5 340 3 290.1 291.5 285.9 311.7 7.60 3 850 1473 7.8 -8.2 31 16.0 1.3 335 9 294.3 294.8 282.0 301.6 2.42 4 700 3044 -1.1 -12.1 43 11.0 -5.1 325 11 301.3 301.7 284.5 308.0 2.16 5 500 5630 -18.9 -30.9 34 12.0 -21.1 320 23 310.0 310.1 286.0 312.0 0.58 6 400 7250 -30.7 -54.7 8 24.0 -32.2 340 31 315.1 315.1 287.2 315.3 0.06 7 300 9220 -46.3 -63.3 13 17.0 -46.7 325 40 320.1 320.1 288.8 320.2 0.03 8 250 10410 -54.5 -66.5 21 12.0 -54.7 325 35 325.0 325.0 290.3 325.1 0.02 9 200 11820 -59.3 -74.3 13 15.0 -59.5 305 29 338.9 338.9 294.0 338.9 0.01 10 198 11884 -59.7 -74.7 12 15.0 -59.9 300 31 339.2 339.2 294.1 339.2 0.01 11 150 13640 -58.7 -88.7 1 30.0 -58.9 280 25 368.9 368.9 300.4 369.0 0.00 TRP 198 11884 -59.7 -74.7 12 15.0 -59.9 300 31 339.2 339.2 294.1 339.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 718.54 mb = 2849.83 m = 9349.73 ft Wetbulb zero: 819.54 mb = 1768.28 m = 5801.38 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 46.36 % Est. max temperature: 21.53 C = 70.75 F Sfc-Lift cond lev (LCL): 993.00 mb = 177.15 m = 581.18 ft T: 14.06 C 700-500 lapse rate: 6.88 C/km ThetaE index: 10.07 C Layer 850.0- 700.0 mb Conv cond level (CCL): 847.22 mb = 1499.54 m = 4919.68 ft Mean mixing ratio: 7.78 g/kg Conv temperature: 22.46 C = 72.43 F Cap Strength: 2.75 C Lifted Index: 3.05 C Risk: None Lifted Index @300 mb: 7.00 C Lifted Index @700 mb: 2.75 C Showalter Index: 8.94 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 10.70 C K Index: 7.50 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.62 J/kg Max Up Vert Vel: 4.61 m/s Conv Inhibition (B-): 4496.54 J/kg Cap Strength: 3.06 C Lift Cond Lev (LCL): 922.81 mb = 793.61 m = 2603.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 10 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 1014 9 50 5 -3.8 -3.2 | 145 8 -4.5 6.4 1 1000 118 55 5 -4.1 -2.9 | 145 8 -4.8 6.7 2 925 774 340 3 1.0 -2.8 | 183 7 0.3 6.8 3 850 1473 335 9 3.8 -8.2 | 245 3 3.1 1.5 4 700 3044 325 11 6.3 -9.0 | 264 6 5.6 0.6 5 500 5630 320 23 14.8 -17.6 | 300 16 14.1 -8.0 6 400 7250 340 31 10.6 -29.1 | 333 22 9.9 -19.5 7 300 9220 325 40 22.9 -32.8 | 316 32 22.3 -23.2 8 250 10410 325 35 20.1 -28.7 | 315 27 19.4 -19.1 9 200 11820 305 29 23.8 -16.6 | 287 24 23.1 -7.0 10 198 11884 300 31 26.8 -15.5 | 283 27 26.2 -5.9 11 150 13640 280 25 24.6 -4.3 | 258 25 23.9 5.3 Wind Parameters Mean winds (0-6000m): 326.0 at 12.8 knts Storm direction: 356.0 at 9.6 knts Shear (0-3000m) pos: 0.0 neg: 2.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 118.9 deg Storm rel helicity (0-3000m) pos: 14.2 neg: -0.0 tot: 14.1 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 20.40 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 40 5 150 7| 0.0 3.3 3.3| 4.5 -0.0 4.5 9.0 0.64| 4.1 2.6 1000 20 4 160 6| 0.0 3.0 3.0| 9.0 -0.0 9.0 9.0 0.70| 4.0 2.8 1500 357 5 175 5| 0.0 3.1 3.1| 12.6 -0.0 12.6 8.4 0.76| 4.0 3.0 2000 347 6 191 4| 0.0 2.6 2.6| 13.2 -0.0 13.2 6.6 0.75| 3.2 2.4 2500 341 7 207 3| 0.0 2.2 2.2| 13.7 -0.0 13.7 5.5 0.74| 2.8 2.0 3000 337 8 221 3| 0.0 2.0 2.0| 14.2 -0.0 14.1 4.7 0.71| 2.5 1.8 4000 332 9 244 4| 0.0 2.1 2.1| 19.6 -0.0 19.6 4.9 0.70| 2.4 1.7 5000 328 11 265 5| 0.0 2.1 2.1| 24.6 -0.0 24.6 4.9 0.63| 2.4 1.5 6000 326 13 279 7| 0.3 2.0 2.2| 38.1 -0.0 38.1 6.3 0.62| 2.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//LFKJ/skewt/LFKJ.skewt.20251110.00.gif