UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 8 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 1024 57 13.8 -1.2 35 15.0 6.9 240 3 285.0 285.6 279.0 294.8 3.41 1 850 1605 7.4 -1.6 53 9.0 3.2 305 15 293.9 294.6 283.7 305.7 4.00 2 700 3175 -1.5 -15.5 34 14.0 -6.1 315 23 300.8 301.1 283.8 306.0 1.63 3 500 5770 -17.3 -32.3 26 15.0 -20.0 295 15 311.9 312.0 286.6 313.7 0.51 4 400 7400 -30.3 -45.3 22 15.0 -31.6 335 19 315.6 315.6 287.5 316.2 0.17 5 300 9370 -46.7 -52.7 50 6.0 -46.9 355 44 319.5 319.6 288.7 319.9 0.10 6 250 10550 -56.9 -64.9 36 8.0 -57.0 350 44 321.5 321.5 289.2 321.6 0.02 7 203 11840 -66.1 -72.1 43 6.0 -66.1 335 46 326.7 326.7 290.8 326.7 0.01 8 200 11930 -66.1 -73.1 37 7.0 -66.1 335 50 328.1 328.1 291.2 328.1 0.01 9 150 13700 -61.9 -81.9 5 20.0 -62.0 275 44 363.4 363.4 299.4 363.5 0.00 10 100 16210 -61.7 -90.7 1 29.0 -61.9 265 38 408.5 408.5 306.3 408.5 0.00 TRP 203 11840 -66.1 -72.1 43 6.0 -66.1 335 46 326.7 326.7 290.8 326.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5515.74 m Freezing level: 725.28 mb = 2910.39 m = 9548.42 ft Wetbulb zero: 798.74 mb = 2107.99 m = 6915.89 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 37.09 % Est. max temperature: 21.40 C = 70.52 F Sfc-Lift cond lev (LCL): 815.65 mb = 1938.55 m = 6359.99 ft T: 5.51 C 700-500 lapse rate: 6.09 C/km ThetaE index: 0.00 C Layer 1024.0--321864398408282664299659264.0 mb Conv cond level (CCL): 618.95 mb = 4124.11 m = 13530.38 ft Mean mixing ratio: 3.58 g/kg Conv temperature: 33.90 C = 93.01 F Cap Strength: 9.20 C Lifted Index: 13.21 C Risk: None Lifted Index @300 mb: 15.51 C Lifted Index @700 mb: 9.20 C Showalter Index: 7.82 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 15.70 C K Index: 9.10 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 1.70 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-): 12961.10 J/kg Cap Strength: 13.13 C Lift Cond Lev (LCL): 794.19 mb = 2154.21 m = 7067.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 12 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 1024 57 240 3 2.6 1.5 | 170 13 -2.3 12.7 1 850 1605 305 15 12.3 -8.6 | 250 8 7.4 2.6 2 700 3175 315 23 16.3 -16.3 | 294 12 11.4 -5.0 3 500 5770 295 15 13.6 -6.3 | 241 10 8.7 4.9 4 400 7400 335 19 8.0 -17.2 | 332 7 3.1 -6.0 5 300 9370 355 44 3.8 -43.8 | 2 33 -1.1 -32.6 6 250 10550 350 44 7.6 -43.3 | 355 32 2.7 -32.1 7 203 11840 335 46 19.4 -41.7 | 334 34 14.5 -30.4 8 200 11930 335 50 21.1 -45.3 | 335 38 16.2 -34.1 9 150 13700 275 44 43.8 -3.8 | 259 40 38.9 7.4 10 100 16210 265 38 37.9 3.3 | 246 36 33.0 14.6 Wind Parameters Mean winds (0-6000m): 306.5 at 16.4 knts Storm direction: 336.5 at 12.3 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 121.7 deg Storm rel helicity (0-3000m) pos: 60.8 neg: 0.0 tot: 60.8 m^2/s^2 ave: 20.3 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 18.95 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 ------------------------------------------------------------------------------- 500 319 5 166 8| 4.3 0.0 4.3| 14.4 0.0 14.4 28.8 0.99| 4.4 4.4 1000 296 7 188 8| 4.5 0.0 4.5| 28.8 0.0 28.8 28.8 0.96| 4.8 4.6 1500 295 9 202 8| 4.6 0.0 4.6| 42.3 0.0 42.3 28.2 0.94| 5.3 5.0 2000 299 11 215 7| 4.2 0.0 4.2| 48.5 0.0 48.5 24.3 0.94| 4.7 4.4 2500 303 12 229 7| 3.9 0.0 3.9| 54.4 0.0 54.4 21.8 0.93| 4.4 4.0 3000 306 14 243 7| 3.7 0.0 3.7| 60.8 0.0 60.8 20.3 0.91| 4.1 3.7 4000 308 16 258 8| 2.8 0.4 3.2| 62.2 -10.6 51.5 12.9 0.67| 3.6 2.4 5000 308 16 261 8| 2.2 0.7 3.0| 62.2 -21.5 40.6 8.1 0.46| 3.3 1.5 6000 306 16 260 8| 1.9 0.8 2.7| 66.3 -28.5 37.8 6.3 0.38| 3.2 1.2 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20260108.12.gif