UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for LE430... Searching the city database file for: LE430 ... Date:0000Z 7 JAN 26 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 1014 77 2.2 -3.8 64 6.0 -0.1 300 1 274.3 274.7 272.3 282.1 2.84 1 850 1486 -3.1 -8.1 68 5.0 -4.8 330 27 282.9 283.3 276.6 289.9 2.44 2 700 2997 -12.7 -27.7 27 15.0 -15.5 350 15 288.4 288.5 276.7 290.2 0.56 3 500 5470 -29.9 -49.9 13 20.0 -31.2 15 33 296.6 296.6 280.0 296.9 0.08 4 400 7020 -41.1 -55.1 21 14.0 -41.6 20 38 301.6 301.6 282.1 301.8 0.05 5 300 8930 -49.5 -72.5 5 23.0 -49.8 10 27 315.6 315.6 287.3 315.6 0.01 6 271 9590 -53.7 -73.7 7 20.0 -53.9 350 35 318.8 318.8 288.3 318.8 0.01 7 250 10110 -52.3 -71.3 8 19.0 -52.6 320 19 328.3 328.3 291.2 328.4 0.01 8 200 11550 -53.5 -78.5 3 25.0 -53.8 285 27 348.0 348.0 296.2 348.1 0.00 9 150 13410 -54.3 -85.3 1 31.0 -54.7 285 40 376.5 376.5 301.7 376.5 0.00 10 100 16000 -56.5 -87.5 1 31.0 -56.9 285 36 418.6 418.6 307.6 418.6 0.00 TRP 271 9590 -53.7 -73.7 7 20.0 -53.9 350 35 318.8 318.8 288.3 318.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5282.14 m Freezing level: 945.92 mb = 661.76 m = 2171.09 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 39.19 % Est. max temperature: 10.07 C = 50.12 F Sfc-Lift cond lev (LCL): 923.74 mb = 821.45 m = 2695.01 ft T: -0.60 C 700-500 lapse rate: 6.96 C/km ThetaE index: 0.00 C Layer 1014.0--518969491456.0 mb Conv cond level (CCL): 770.31 mb = 2252.10 m = 7388.69 ft Mean mixing ratio: 2.72 g/kg Conv temperature: 13.72 C = 56.70 F Cap Strength: 6.76 C Lifted Index: 10.60 C Risk: None Lifted Index @300 mb: 22.14 C Lifted Index @700 mb: 6.76 C Showalter Index: 6.41 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 21.80 C K Index: 3.70 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.85 J/kg Max Up Vert Vel: 10.08 m/s Conv Inhibition (B-): 18072.87 J/kg Cap Strength: 10.60 C Lift Cond Lev (LCL): 880.35 mb = 1205.76 m = 3955.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 17 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 1014 77 300 1 0.9 -0.5 | 210 17 8.2 14.3 1 850 1486 330 27 13.5 -23.4 | 292 23 20.8 -8.5 2 700 2997 350 15 2.6 -14.8 | 270 10 9.9 0.1 3 500 5470 15 33 -8.5 -31.9 | 4 17 -1.2 -17.0 4 400 7020 20 38 -13.0 -35.7 | 15 22 -5.7 -20.9 5 300 8930 10 27 -4.7 -26.6 | 347 12 2.6 -11.8 6 271 9590 350 35 6.1 -34.5 | 326 24 13.4 -19.6 7 250 10110 320 19 12.2 -14.6 | 269 20 19.5 0.3 8 200 11550 285 27 26.1 -7.0 | 257 34 33.4 7.8 9 150 13410 285 40 38.6 -10.4 | 264 46 46.0 4.5 10 100 16000 285 36 34.8 -9.3 | 263 42 42.1 5.5 Wind Parameters Mean winds (0-6000m): 356.3 at 22.1 knts Storm direction: 26.3 at 16.5 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 63.5 deg Storm rel helicity (0-3000m) pos: 129.8 neg: -17.2 tot: 112.7 m^2/s^2 ave: 37.6 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.30 Bulk Shear: 39.20 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 ------------------------------------------------------------------------------- 500 357 5 217 13| 9.5 0.0 9.5| 40.8 0.0 40.8 81.7 1.00| 9.6 9.5 1000 332 10 243 13| 9.5 0.0 9.5| 85.7 0.0 85.7 85.7 0.98| 9.7 9.6 1500 329 15 262 15| 8.7 0.0 8.7|128.6 0.0 128.6 85.7 0.94| 9.6 9.0 2000 331 17 270 16| 5.5 0.0 5.5|128.6 -3.2 125.5 62.7 0.78| 8.4 6.6 2500 333 18 274 15| 3.6 0.0 3.6|128.6 -10.0 118.6 47.4 0.64| 7.7 4.9 3000 334 18 274 15| 2.6 0.0 2.6|129.8 -17.2 112.7 37.6 0.53| 7.1 3.8 4000 340 18 279 14| 2.9 0.0 2.9|150.6 -17.2 133.4 33.3 0.60| 6.4 3.8 5000 349 20 292 12| 3.1 0.0 3.1|175.4 -17.2 158.2 31.6 0.64| 6.0 3.8 6000 356 22 309 11| 3.0 0.0 3.0|194.2 -17.2 177.0 29.5 0.65| 5.5 3.6 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20260107.00.gif