UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 19 OCT 25 Station: LE001 WMO ident: 8001 Latitude: 43.37 Longitude: -8.42 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 77 245 7 SFC 994 129 18.6 17.4 93 1.2 17.8 245 7 292.3 294.5 291.2 328.2 12.67 2 925 743 14.8 14.8 100 0.0 14.8 245 29 294.4 296.5 291.0 327.4 11.52 3 850 1455 11.0 11.0 100 0.0 11.0 250 38 297.7 299.4 290.6 326.0 9.74 4 700 3054 4.4 -6.6 45 11.0 -0.5 245 48 307.4 308.0 288.0 317.8 3.33 5 500 5710 -10.1 -33.1 13 23.0 -15.1 260 46 320.7 320.8 289.5 322.4 0.47 6 400 7390 -23.9 -29.9 58 6.0 -25.1 265 52 323.9 324.1 290.8 326.8 0.80 7 300 9420 -39.7 -50.7 30 11.0 -40.4 280 56 329.4 329.4 291.7 329.9 0.12 8 250 10640 -49.9 -53.9 63 4.0 -50.0 290 64 331.9 331.9 292.3 332.3 0.10 9 219 11493 -53.5 -65.2 23 11.7 -53.7 300 71 339.2 339.2 294.1 339.3 0.03 10 200 12070 -55.9 -72.9 10 17.0 -56.1 295 60 344.2 344.2 295.3 344.3 0.01 11 150 13880 -60.9 -81.9 5 21.0 -61.1 295 71 365.2 365.2 299.7 365.2 0.00 12 129 14813 -63.7 -84.7 4 21.0 -63.8 295 54 376.2 376.2 301.6 376.2 0.00 13 100 16380 -63.1 -86.1 3 23.0 -63.3 290 23 405.8 405.8 306.0 405.8 0.00 TRP 129 14813 -63.7 -84.7 4 21.0 -63.8 295 54 376.2 376.2 301.6 376.2 0.00 WND 219 11493 -53.5 -65.2 23 11.7 -53.7 300 71 339.2 339.2 294.1 339.3 0.03 Sounding variables and indices 1000-500 mb thick: 5633.00 m Freezing level: 639.31 mb = 3859.96 m = 12663.75 ft Wetbulb zero: 706.63 mb = 2976.37 m = 9764.87 ft Precipitable water: 1.23 inches Sfc-500 mean rel hum: 57.01 % Est. max temperature: 24.36 C = 75.84 F Sfc-Lift cond lev (LCL): 976.79 mb = 277.89 m = 911.69 ft T: 17.68 C 700-500 lapse rate: 5.46 C/km ThetaE index: 10.40 C Layer 925.0- 500.0 mb Conv cond level (CCL): 934.16 mb = 658.83 m = 2161.49 ft Mean mixing ratio: 11.79 g/kg Conv temperature: 20.49 C = 68.89 F Cap Strength: 0.98 C Lifted Index: 2.30 C Risk: None Lifted Index @300 mb: 2.12 C Lifted Index @700 mb: 0.98 C Showalter Index: 3.12 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 21.10 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 300.71 Risk: Showers and thunderstorms possible Energy Index: -0.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.85 J/kg Max Up Vert Vel: 7.19 m/s Conv Inhibition (B-): 0.17 J/kg Cap Strength: 2.20 C Lift Cond Lev (LCL): 937.67 mb = 626.80 m = 2056.42 ft Lev Free Conv (LFC): 922.67 mb = 764.20 m = 2507.17 ft Equ Level (EL): 782.67 mb = 2134.60 m = 7003.19 ft B at Equ Level: 25.63 J/kg Max Parcel Lev (MPL): 672.67 mb = 3368.31 m = 11050.76 ft Wind level data Storm motion: 281 at 31 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 ---------------------------------------------------------- 0 994 129 245 7 6.3 3.0 | 110 26 -24.3 8.8 1 925 743 245 29 26.3 12.3 | 167 19 -4.3 18.1 2 850 1455 250 38 35.7 13.0 | 195 20 5.1 18.9 3 700 3054 245 48 43.5 20.3 | 206 29 12.9 26.2 4 500 5710 260 46 45.3 8.0 | 227 20 14.7 13.9 5 400 7390 265 52 51.8 4.5 | 244 24 21.2 10.4 6 300 9420 280 56 55.1 -9.7 | 279 25 24.5 -3.9 7 250 10640 290 64 60.1 -21.9 | 298 34 29.5 -16.0 8 219 11493 300 71 61.5 -35.5 | 314 43 30.9 -29.6 9 200 12070 295 60 54.4 -25.4 | 309 31 23.8 -19.5 10 150 13880 295 71 64.3 -30.0 | 306 41 33.7 -24.1 11 129 14813 295 54 48.9 -22.8 | 313 25 18.3 -17.0 12 100 16380 290 23 21.6 -7.9 | 77 9 -9.0 -2.0 Wind Parameters Mean winds (0-6000m): 250.9 at 41.6 knts Storm direction: 280.9 at 31.2 knts Shear (0-3000m) pos: 2.5 neg: 4.6 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 96.7 deg Storm rel helicity (0-3000m) pos: 183.1 neg: 0.0 tot: 183.1 m^2/s^2 ave: 61.0 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 5.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.29 Bulk Shear: 88.16 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 ------------------------------------------------------------------------------- 500 245 16 128 21| 0.0 18.4 18.4| 86.5 0.0 86.5 173.0 0.88| 18.4 16.2 1000 246 23 148 18| 4.7 9.2 13.9|131.3 0.0 131.3 131.3 0.92| 13.9 12.8 1500 247 28 163 17| 4.9 6.1 11.1|156.5 0.0 156.5 104.3 0.92| 11.2 10.3 2000 248 31 174 18| 3.7 5.4 9.1|166.0 0.0 166.0 83.0 0.88| 9.2 8.1 2500 248 34 181 19| 3.0 5.0 8.0|174.7 0.0 174.7 69.9 0.84| 8.1 6.8 3000 247 36 187 20| 2.5 4.6 7.1|183.1 0.0 183.1 61.0 0.80| 7.2 5.8 4000 247 39 194 21| 1.9 3.5 5.4|206.2 0.0 206.2 51.5 0.79| 6.0 4.8 5000 249 40 199 22| 1.7 2.8 4.5|226.6 0.0 226.6 45.3 0.78| 5.3 4.2 6000 251 42 204 21| 1.7 2.3 4.0|246.4 0.0 246.4 41.1 0.79| 4.8 3.8 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251019.12.gif