UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 16 OCT 25 Station: LE023 WMO ident: 8023 Latitude: 43.47 Longitude: -3.82 ------------------------------------------------------------------------------- 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 1012 52 17.8 14.1 79 3.7 15.5 45 3 290.0 291.7 288.2 318.2 10.04 1 1000 153 15.8 13.2 85 2.6 14.2 55 7 289.0 290.6 287.3 315.8 9.57 2 925 811 11.0 11.0 100 0.0 11.0 105 7 290.6 292.1 287.3 315.8 8.94 3 850 1521 12.4 4.4 58 8.0 8.0 275 7 299.1 300.3 287.9 317.4 6.17 4 700 3115 1.2 -21.8 16 23.0 -5.7 310 7 303.8 304.0 284.1 306.9 0.95 5 500 5720 -17.9 -38.9 14 21.0 -21.0 300 17 311.2 311.3 286.1 312.2 0.26 6 400 7360 -26.3 -52.3 7 26.0 -28.5 330 23 320.8 320.8 289.1 321.1 0.08 7 300 9370 -42.1 -57.1 18 15.0 -42.7 330 25 326.0 326.0 290.6 326.2 0.06 8 250 10580 -52.5 -60.5 37 8.0 -52.7 340 21 328.0 328.0 291.2 328.2 0.04 9 215 11538 -59.5 -68.5 30 9.0 -59.6 345 19 331.6 331.6 292.2 331.7 0.02 10 200 11990 -59.3 -73.3 15 14.0 -59.5 315 19 338.9 338.9 294.0 338.9 0.01 11 150 13780 -60.1 -82.1 4 22.0 -60.3 355 7 366.5 366.5 299.9 366.6 0.00 12 100 16300 -61.7 -85.7 3 24.0 -61.9 280 13 408.5 408.5 306.3 408.5 0.00 TRP 215 11538 -59.5 -68.5 30 9.0 -59.6 345 19 331.6 331.6 292.2 331.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 687.43 mb = 3278.66 m = 10756.64 ft Wetbulb zero: 762.23 mb = 2415.79 m = 7925.72 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 38.49 % Est. max temperature: 25.56 C = 78.02 F Sfc-Lift cond lev (LCL): 957.92 mb = 515.84 m = 1692.36 ft T: 13.15 C 700-500 lapse rate: 7.33 C/km ThetaE index: 10.49 C Layer 700.0- 500.0 mb Conv cond level (CCL): 934.96 mb = 720.60 m = 2364.15 ft Mean mixing ratio: 9.24 g/kg Conv temperature: 18.18 C = 64.72 F Cap Strength: 4.94 C Lifted Index: 0.77 C Risk: Showers probable Lifted Index @300 mb: 7.45 C Lifted Index @700 mb: 2.53 C Showalter Index: -0.05 C Risk: Thunderstorms probable Total Totals Index: 52.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 22.30 C K Index: 11.70 Risk: None Sweat Index: 155.80 Risk: None Energy Index: -1.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.68 J/kg Max Up Vert Vel: 3.92 m/s Conv Inhibition (B-): 8411.90 J/kg Cap Strength: 4.86 C Lift Cond Lev (LCL): 940.81 mb = 667.96 m = 2191.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 7 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 1012 52 45 3 -2.1 -2.1 | 130 7 -5.3 4.5 1 1000 153 55 7 -5.7 -4.0 | 106 9 -9.0 2.6 2 925 811 105 7 -6.8 1.8 | 130 13 -10.0 8.4 3 850 1521 275 7 7.0 -0.6 | 212 7 3.8 6.0 4 700 3115 310 7 5.4 -4.5 | 225 3 2.1 2.1 5 500 5720 300 17 14.7 -8.5 | 279 12 11.5 -1.9 6 400 7360 330 23 11.5 -19.9 | 328 16 8.3 -13.3 7 300 9370 330 25 12.5 -21.7 | 328 18 9.3 -15.0 8 250 10580 340 21 7.2 -19.7 | 343 14 4.0 -13.1 9 215 11538 345 19 4.9 -18.4 | 352 12 1.7 -11.7 10 200 11990 315 19 13.4 -13.4 | 304 12 10.2 -6.8 11 150 13780 355 7 0.6 -7.0 | 82 3 -2.6 -0.4 12 100 16300 280 13 12.8 -2.3 | 246 11 9.6 4.4 Wind Parameters Mean winds (0-6000m): 304.1 at 9.8 knts Storm direction: 334.1 at 7.4 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 95.0 deg Storm rel helicity (0-3000m) pos: 75.6 neg: -6.9 tot: 68.7 m^2/s^2 ave: 22.9 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 27.85 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 67 7 114 10| 5.2 0.0 5.2| 7.5 -6.9 0.6 1.2 -0.09| 8.0 -0.7 1000 90 7 123 12| 4.5 0.0 4.5| 39.4 -6.9 32.5 32.5 0.48| 8.8 4.2 1500 82 7 119 11| 3.2 0.0 3.2| 73.9 -6.9 67.0 44.6 0.62| 10.6 6.6 2000 36 7 98 7| 2.3 0.0 2.3| 74.8 -6.9 67.9 33.9 0.61| 8.3 5.1 2500 318 7 224 2| 1.7 0.0 1.7| 75.3 -6.9 68.4 27.4 0.60| 6.9 4.1 3000 310 7 224 3| 1.4 0.0 1.4| 75.6 -6.9 68.7 22.9 0.58| 6.0 3.5 4000 309 7 232 3| 1.0 0.5 1.5| 78.3 -6.9 71.4 17.9 0.60| 5.0 3.0 5000 306 8 245 4| 0.8 0.8 1.6| 80.6 -6.9 73.7 14.7 0.57| 4.4 2.5 6000 304 10 257 5| 0.8 0.8 1.6| 88.3 -6.9 81.4 13.6 0.57| 4.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251016.12.gif