UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071912.upa.cvt Date: 1200Z 19 JUL 25 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 19 JUL 25 Station: LE430 WMO ident: 8430 Latitude: 38.00 Longitude: -1.17 ------------------------------------------------------------------------------- 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 1004 26 37.2 -8.8 5 46.0 14.6 260 3 310.0 310.4 287.5 316.3 1.95 1 700 3165 10.8 -11.2 20 22.0 1.3 265 29 314.4 314.9 289.3 322.0 2.32 2 500 5890 -5.5 -21.5 27 16.0 -10.7 265 27 326.3 326.6 292.0 331.1 1.37 3 400 7590 -18.7 -30.7 34 12.0 -21.3 270 31 330.7 330.8 292.6 333.4 0.74 4 300 9660 -36.5 -42.5 54 6.0 -37.1 285 38 333.9 334.0 293.1 335.1 0.30 5 250 10900 -45.3 -55.3 32 10.0 -45.7 265 13 338.7 338.7 294.1 339.1 0.08 6 200 12350 -56.5 -64.5 36 8.0 -56.6 280 36 343.3 343.3 295.1 343.4 0.03 7 180 13012 -59.5 -69.5 26 10.0 -59.6 265 42 348.9 348.9 296.4 349.0 0.02 8 151 14109 -59.5 -77.2 8 17.7 -59.7 250 60 366.9 366.9 300.0 366.9 0.01 9 150 14150 -59.5 -77.5 8 18.0 -59.7 250 60 367.6 367.6 300.1 367.6 0.01 10 100 16660 -63.9 -86.9 3 23.0 -64.1 260 21 404.3 404.3 305.7 404.3 0.00 TRP 180 13012 -59.5 -69.5 26 10.0 -59.6 265 42 348.9 348.9 296.4 349.0 0.02 WND 151 14109 -59.5 -77.2 8 17.7 -59.7 250 60 366.9 366.9 300.0 366.9 0.01 Sounding variables and indices 1000-500 mb thick: 5829.42 m Freezing level: 567.48 mb = 4970.52 m = 16307.29 ft Wetbulb zero: 679.08 mb = 3410.71 m = 11189.87 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 17.88 % Est. max temperature: 39.49 C = 103.09 F Sfc-Lift cond lev (LCL): 512.49 mb = 5690.14 m = 18668.20 ft T: -4.30 C 700-500 lapse rate: 5.98 C/km ThetaE index: 0.00 C Layer 1004.0-26038240.0 mb Conv cond level (CCL): 392.38 mb = 7728.34 m = 25355.15 ft Mean mixing ratio: 2.01 g/kg Conv temperature: 58.18 C = 136.73 F Cap Strength: 12.48 C Lifted Index: 12.64 C Risk: None Lifted Index @300 mb: 12.46 C Lifted Index @700 mb: 3.70 C Showalter Index: 11.30 C Risk: None Total Totals Index: 26.10 C Risk: None Vertical Totals Index: 30.51 C Cross Totals Index: -4.41 C K Index: -1.40 Risk: None Sweat Index: 57.01 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 10377.05 J/kg Cap Strength: 12.64 C Lift Cond Lev (LCL): 512.94 mb = 5683.03 m = 18644.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 15 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 1004 26 260 3 3.0 0.5 | 121 12 -10.4 6.3 1 850 1525 245 5 4.5 2.1 | 132 12 -8.8 7.9 2 700 3165 265 29 28.9 2.5 | 242 18 15.6 8.4 3 500 5890 265 27 26.9 2.4 | 239 16 13.6 8.2 4 400 7590 270 31 31.0 -0.0 | 252 19 17.7 5.8 5 300 9660 285 38 36.7 -9.8 | 280 24 23.4 -4.0 6 250 10900 265 13 13.0 1.1 | 177 7 -0.4 7.0 7 200 12350 280 36 35.5 -6.3 | 271 22 22.1 -0.4 8 180 13012 265 42 41.8 3.7 | 252 30 28.5 9.5 9 151 14109 250 60 56.4 20.5 | 239 50 43.1 26.3 10 150 14150 250 60 56.4 20.5 | 239 50 43.1 26.3 11 100 16660 260 21 20.7 3.6 | 218 12 7.4 9.5 Wind Parameters Mean winds (0-6000m): 263.6 at 19.4 knts Storm direction: 293.6 at 14.5 knts Shear (0-3000m) pos: 3.8 neg: 0.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 114.8 deg Storm rel helicity (0-3000m) pos: 69.8 neg: 0.0 tot: 69.8 m^2/s^2 ave: 23.3 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 34.53 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 ------------------------------------------------------------------------------- 500 255 3 123 12| 0.0 0.7 0.7| 2.2 0.0 2.2 4.3 0.93| 0.7 0.7 1000 253 4 125 12| 0.0 0.8 0.8| 4.5 0.0 4.5 4.5 0.96| 0.8 0.7 1500 251 4 127 12| 0.0 0.8 0.8| 6.9 0.0 6.9 4.6 0.97| 0.8 0.8 2000 250 5 132 11| 1.9 0.6 2.5| 26.8 0.0 26.8 13.4 0.96| 2.5 2.4 2500 253 7 142 10| 3.0 0.5 3.5| 46.9 0.0 46.9 18.8 0.96| 3.5 3.4 3000 259 10 157 9| 3.8 0.4 4.2| 69.8 0.0 69.8 23.3 0.92| 4.3 3.9 4000 262 15 189 8| 3.1 0.3 3.4| 76.9 -1.1 75.8 19.0 0.87| 3.6 3.1 5000 263 18 207 9| 2.5 0.2 2.6| 76.9 -2.4 74.5 14.9 0.84| 2.9 2.5 6000 264 19 217 10| 2.1 0.1 2.2| 78.1 -3.5 74.6 12.4 0.82| 2.5 2.1 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20250719.12.gif