UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 25 APR 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 1013 54 13.0 11.9 93 1.1 12.4 85 9 285.1 286.6 284.9 309.1 8.66 1 1000 162 12.6 11.7 94 0.9 12.1 90 11 285.8 287.3 285.2 309.8 8.66 2 925 815 13.4 2.4 47 11.0 7.8 65 3 293.0 293.9 284.3 307.3 4.92 3 850 1527 13.4 -0.6 38 14.0 6.3 35 3 300.2 301.0 286.4 313.1 4.30 4 700 3130 2.8 -6.2 52 9.0 -1.2 305 11 305.6 306.2 287.5 316.3 3.43 5 500 5750 -14.9 -34.9 16 20.0 -18.5 275 19 314.9 314.9 287.5 316.3 0.39 6 400 7400 -27.3 -44.3 18 17.0 -29.0 260 27 319.5 319.5 288.8 320.2 0.19 7 300 9410 -43.3 -53.3 32 10.0 -43.7 270 27 324.3 324.3 290.2 324.7 0.09 8 250 10610 -52.1 -64.1 22 12.0 -52.4 260 27 328.6 328.6 291.3 328.7 0.03 9 200 12010 -62.5 -69.5 38 7.0 -62.6 270 29 333.8 333.8 292.7 333.9 0.02 10 191 12294 -64.1 -70.1 44 6.0 -64.1 260 31 335.6 335.6 293.2 335.7 0.02 11 150 13790 -60.3 -81.3 5 21.0 -60.5 270 35 366.2 366.2 299.9 366.2 0.00 12 100 16330 -61.3 -87.3 2 26.0 -61.6 275 33 409.3 409.3 306.4 409.3 0.00 TRP 191 12294 -64.1 -70.1 44 6.0 -64.1 260 31 335.6 335.6 293.2 335.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5588.00 m Freezing level: 668.36 mb = 3544.46 m = 11628.68 ft Wetbulb zero: 724.03 mb = 2851.37 m = 9354.78 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 43.13 % Est. max temperature: 26.84 C = 80.31 F Sfc-Lift cond lev (LCL): 996.56 mb = 190.86 m = 626.16 ft T: 12.64 C 700-500 lapse rate: 6.76 C/km ThetaE index: 2.46 C Layer 925.0- 850.0 mb Conv cond level (CCL): 702.64 mb = 3098.96 m = 10167.06 ft Mean mixing ratio: 6.78 g/kg Conv temperature: 33.46 C = 92.23 F Cap Strength: 8.93 C Lifted Index: 8.28 C Risk: None Lifted Index @300 mb: 11.32 C Lifted Index @700 mb: 7.58 C Showalter Index: 5.47 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 14.30 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 25.00 Risk: None Energy Index: 0.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.46 J/kg Max Up Vert Vel: 5.74 m/s Conv Inhibition (B-): 10686.96 J/kg Cap Strength: 8.83 C Lift Cond Lev (LCL): 884.78 mb = 1189.35 m = 3902.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 8 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 1013 54 85 9 -9.0 -0.8 | 113 15 -13.7 5.9 1 1000 162 90 11 -11.0 0.0 | 113 17 -15.7 6.7 2 925 815 65 3 -2.7 -1.3 | 126 9 -7.4 5.4 3 850 1527 35 3 -1.7 -2.5 | 123 8 -6.4 4.2 4 700 3130 305 11 9.0 -6.3 | 265 4 4.3 0.3 5 500 5750 275 19 18.9 -1.7 | 251 15 14.2 5.0 6 400 7400 260 27 26.6 4.7 | 243 25 21.9 11.3 7 300 9410 270 27 27.0 -0.0 | 253 23 22.3 6.7 8 250 10610 260 27 26.6 4.7 | 243 25 21.9 11.3 9 200 12010 270 29 29.0 -0.0 | 255 25 24.3 6.7 10 191 12294 260 31 30.5 5.4 | 245 29 25.8 12.0 11 150 13790 270 35 35.0 -0.0 | 258 31 30.3 6.7 12 100 16330 275 33 32.9 -2.9 | 262 28 28.2 3.8 Wind Parameters Mean winds (0-6000m): 294.8 at 10.9 knts Storm direction: 324.8 at 8.1 knts Shear (0-3000m) pos: 0.0 neg: 3.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 157.8 deg Storm rel helicity (0-3000m) pos: 7.2 neg: -9.7 tot: -2.5 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 4.3 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 48.39 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 85 9 114 15| 0.0 3.2 3.2| 2.1 -0.8 1.3 2.6 0.06| 7.4 0.4 1000 83 6 118 12| 0.0 3.4 3.4| 7.2 -1.2 5.9 5.9 0.19| 5.6 1.1 1500 76 5 119 11| 0.0 2.6 2.6| 7.2 -2.0 5.2 3.5 0.15| 4.1 0.6 2000 64 5 116 10| 0.0 2.5 2.5| 7.2 -6.1 1.1 0.5 -0.04| 4.0 -0.2 2500 43 5 108 9| 0.0 2.8 2.8| 7.2 -8.2 -1.0 -0.4 -0.15| 4.0 -0.6 3000 13 6 97 6| 0.0 3.1 3.1| 7.2 -9.7 -2.5 -0.8 -0.27| 4.3 -1.1 4000 329 8 99 1| 0.0 2.8 2.8| 7.2 -10.6 -3.4 -0.9 -0.25| 3.8 -0.9 5000 308 9 249 3| 0.0 2.6 2.6| 7.2 -13.9 -6.7 -1.3 -0.25| 3.5 -0.9 6000 295 11 248 6| 0.0 2.5 2.5| 7.2 -20.0 -12.8 -2.1 -0.26| 3.3 -0.9 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20250425.00.gif