UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for LFBD... Searching the city database file for: LFBD ... Date:0000Z 12 OCT 25 Station: LFBD WMO ident: 7510 Latitude: 44.83 Longitude: -0.70 Elevation: 61.00 ------------------------------------------------------------------------------- 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 1020 61 12.4 12.1 98 0.3 12.2 35 7 283.9 285.4 284.5 307.9 8.72 1 1000 217 16.8 15.8 94 1.0 16.2 65 9 290.0 292.0 289.3 321.9 11.36 2 925 886 16.8 8.8 59 8.0 12.1 150 9 296.5 297.9 288.4 318.9 7.70 3 850 1600 12.0 3.0 54 9.0 7.2 105 9 298.7 299.7 287.2 315.3 5.59 4 700 3199 3.8 -22.2 13 26.0 -4.3 105 19 306.7 306.9 285.2 309.7 0.92 5 500 5830 -13.5 -36.5 13 23.0 -17.6 85 21 316.6 316.6 288.0 317.8 0.34 6 400 7490 -27.1 -44.1 18 17.0 -28.9 75 19 319.8 319.8 288.9 320.5 0.19 7 300 9490 -43.3 -58.3 18 15.0 -43.9 80 17 324.3 324.3 290.1 324.5 0.05 8 250 10690 -52.5 -65.5 19 13.0 -52.7 75 17 328.0 328.0 291.2 328.1 0.02 9 200 12110 -62.1 -71.1 29 9.0 -62.2 90 19 334.4 334.4 292.9 334.5 0.01 10 150 13900 -61.7 -81.7 5 20.0 -61.9 40 9 363.8 363.8 299.4 363.8 0.00 11 100 16390 -65.3 -93.3 1 28.0 -65.4 60 11 401.6 401.6 305.4 401.6 0.00 TRP 0.0 16.8 15.8 94 1.0 65 9 inf 0.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5613.00 m Freezing level: 656.07 mb = 3776.91 m = 12391.28 ft Wetbulb zero: 755.89 mb = 2566.33 m = 8419.61 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 32.86 % Est. max temperature: 26.65 C = 79.98 F Sfc-Lift cond lev (LCL): 1015.52 mb = 95.68 m = 313.89 ft T: 13.38 C 700-500 lapse rate: 6.58 C/km ThetaE index: 12.12 C Layer 925.0- 500.0 mb Conv cond level (CCL): 809.57 mb = 2001.35 m = 6566.01 ft Mean mixing ratio: 9.53 g/kg Conv temperature: 29.28 C = 84.70 F Cap Strength: 4.44 C Lifted Index: 3.30 C Risk: None Lifted Index @300 mb: 4.02 C Lifted Index @700 mb: 3.66 C Showalter Index: 5.58 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 16.50 C K Index: 2.50 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.00 J/kg Max Up Vert Vel: 7.48 m/s Conv Inhibition (B-): 6612.82 J/kg Cap Strength: 4.44 C Lift Cond Lev (LCL): 916.14 mb = 967.26 m = 3173.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 0 inf 65 9 -8.2 -3.8 1 1020 61 35 7 -4.0 -5.7 2 1000 217 65 9 -8.2 -3.8 3 925 886 150 9 -4.5 7.8 4 850 1600 105 9 -8.7 2.3 5 700 3199 105 19 -18.4 4.9 6 500 5830 85 21 -20.9 -1.8 7 400 7490 75 19 -18.4 -4.9 8 300 9490 80 17 -16.7 -3.0 9 250 10690 75 17 -16.4 -4.4 10 200 12110 90 19 -19.0 0.0 11 150 13900 40 9 -5.8 -6.9 12 100 16390 60 11 -9.5 -5.5 Wind Parameters Energy-Hel index: -1.75 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//LFBD/skewt/LFBD.skewt.20251012.00.gif