UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 20 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 1003 50 15.4 14.3 93 1.1 14.7 275 11 288.3 290.1 287.8 317.0 10.26 1 1000 75 15.2 14.2 94 1.0 14.6 265 13 288.4 290.1 287.8 316.9 10.23 2 925 731 11.6 11.0 96 0.6 11.3 290 25 291.2 292.8 287.6 316.5 8.94 3 850 1437 9.4 9.4 100 0.0 9.4 230 13 296.0 297.6 289.2 321.3 8.74 4 700 3029 1.8 1.8 100 0.0 1.8 255 31 304.5 305.6 289.8 323.3 6.24 5 500 5660 -13.3 -42.3 7 29.0 -17.8 255 58 316.8 316.9 287.9 317.5 0.18 6 400 7320 -27.1 -49.1 11 22.0 -29.1 260 62 319.8 319.8 288.8 320.2 0.11 7 300 9330 -40.5 -60.5 10 20.0 -41.3 285 97 328.3 328.3 291.3 328.4 0.04 8 257 10368 -47.8 -62.7 16 14.9 -48.2 290 108 332.4 332.4 292.4 332.5 0.03 9 250 10550 -49.1 -63.1 18 14.0 -49.4 295 106 333.1 333.1 292.6 333.2 0.03 10 218 11437 -54.7 -67.7 19 13.0 -54.9 290 85 337.7 337.7 293.8 337.8 0.02 11 200 11990 -53.7 -75.7 5 22.0 -54.0 295 79 347.7 347.7 296.1 347.8 0.01 12 150 13810 -60.3 -82.3 4 22.0 -60.5 285 48 366.2 366.2 299.9 366.2 0.00 13 100 16320 -63.1 -86.1 3 23.0 -63.3 305 42 405.8 405.8 306.0 405.8 0.00 TRP 218 11437 -54.7 -67.7 19 13.0 -54.9 290 85 337.7 337.7 293.8 337.8 0.02 WND 257 10368 -47.8 -62.7 16 14.9 -48.2 290 108 332.4 332.4 292.4 332.5 0.03 Sounding variables and indices 1000-500 mb thick: 5585.00 m Freezing level: 676.16 mb = 3342.63 m = 10966.50 ft Wetbulb zero: 681.83 mb = 3234.60 m = 10612.09 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 76.63 % Est. max temperature: 22.89 C = 73.21 F Sfc-Lift cond lev (LCL): 986.88 mb = 186.13 m = 610.65 ft T: 14.59 C 700-500 lapse rate: 5.74 C/km ThetaE index: 0.45 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 931.74 mb = 669.93 m = 2197.90 ft Mean mixing ratio: 9.45 g/kg Conv temperature: 18.01 C = 64.41 F Cap Strength: 2.72 C Lifted Index: 4.84 C Risk: None Lifted Index @300 mb: 8.46 C Lifted Index @700 mb: 2.72 C Showalter Index: 2.38 C Risk: Showers probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.70 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 196.80 Risk: None Energy Index: -0.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.81 J/kg Max Up Vert Vel: 5.44 m/s Conv Inhibition (B-): 8833.96 J/kg Cap Strength: 4.82 C Lift Cond Lev (LCL): 941.71 mb = 580.37 m = 1904.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 25 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 1003 50 275 11 11.0 -1.0 | 115 15 -13.4 6.1 1 1000 75 265 13 13.0 1.1 | 126 14 -11.4 8.2 2 925 731 290 25 23.5 -8.6 | 31 2 -0.9 -1.5 3 850 1437 230 13 10.0 8.4 | 137 21 -14.4 15.4 4 700 3029 255 31 29.9 8.0 | 200 16 5.6 15.1 5 500 5660 255 58 56.0 15.0 | 235 39 31.7 22.1 6 400 7320 260 62 61.1 10.8 | 244 41 36.7 17.9 7 300 9330 285 97 93.7 -25.1 | 285 72 69.3 -18.0 8 257 10368 290 108 101.5 -36.9 | 291 83 77.1 -29.8 9 250 10550 295 106 96.1 -44.8 | 298 81 71.7 -37.7 10 218 11437 290 85 79.9 -29.1 | 292 60 55.5 -22.0 11 200 11990 295 79 71.6 -33.4 | 299 54 47.2 -26.3 12 150 13810 285 48 46.4 -12.4 | 284 23 22.0 -5.3 13 100 16320 305 42 34.4 -24.1 | 329 20 10.0 -17.0 Wind Parameters Mean winds (0-6000m): 256.2 at 33.8 knts Storm direction: 286.2 at 25.4 knts Shear (0-3000m) pos: 5.1 neg: 2.9 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 86.3 deg Storm rel helicity (0-3000m) pos: 108.0 neg: -22.2 tot: 85.9 m^2/s^2 ave: 28.6 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 46.27 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 ------------------------------------------------------------------------------- 500 276 17 126 9| 11.2 0.0 11.2| 12.2 -0.8 11.5 22.9 0.24| 12.8 3.1 1000 280 20 127 6| 5.6 3.9 9.5| 13.8 -2.8 10.9 10.9 0.16| 14.5 2.3 1500 274 19 135 8| 3.7 5.8 9.5| 19.9 -22.2 -2.3 -1.5 0.03| 14.0 0.4 2000 265 18 144 11| 4.2 4.4 8.6| 49.8 -22.2 27.7 13.8 0.15| 12.0 1.8 2500 260 19 152 12| 4.7 3.5 8.2| 79.0 -22.2 56.8 22.7 0.25| 11.0 2.7 3000 259 21 159 12| 5.1 2.9 8.0|108.0 -22.2 85.9 28.6 0.33| 10.3 3.4 4000 258 24 178 12| 3.8 2.1 5.9|143.8 -22.2 121.6 30.4 0.38| 9.0 3.5 5000 257 29 196 14| 3.0 2.2 5.2|179.5 -22.2 157.3 31.5 0.39| 8.3 3.3 6000 256 34 209 17| 2.7 2.2 4.9|216.1 -22.2 193.9 32.3 0.40| 7.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251020.00.gif