UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 14 OCT 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 1011 60 27.6 15.6 48 12.0 19.6 290 5 299.8 301.8 292.3 332.3 11.08 1 850 1552 13.6 6.6 63 7.0 9.6 300 9 300.4 301.7 289.3 321.7 7.21 2 700 3156 4.4 -15.6 22 20.0 -2.9 285 15 307.4 307.7 286.2 312.6 1.62 3 500 5800 -12.9 -41.9 7 29.0 -17.5 295 25 317.3 317.3 288.1 318.0 0.19 4 400 7460 -24.9 -32.9 47 8.0 -26.2 305 33 322.6 322.7 290.2 324.8 0.60 5 300 9480 -40.3 -51.3 30 11.0 -40.9 300 60 328.6 328.6 291.5 329.0 0.11 6 250 10700 -50.3 -61.3 26 11.0 -50.6 305 64 331.3 331.3 292.1 331.4 0.04 7 248 10752 -50.6 -61.8 25 11.2 -50.9 305 64 331.6 331.6 292.2 331.7 0.04 8 200 12120 -59.1 -76.1 9 17.0 -59.3 290 56 339.2 339.2 294.1 339.2 0.01 9 193 12343 -60.7 -72.7 19 12.0 -60.8 290 60 340.1 340.1 294.3 340.1 0.01 10 150 13910 -61.9 -90.9 1 29.0 -62.1 305 23 363.4 363.4 299.4 363.4 0.00 11 100 16390 -65.1 -93.1 1 28.0 -65.3 285 27 401.9 401.9 305.5 401.9 0.00 TRP 193 12343 -60.7 -72.7 19 12.0 -60.8 290 60 340.1 340.1 294.3 340.1 0.01 WND 248 10752 -50.6 -61.8 25 11.2 -50.9 305 64 331.6 331.6 292.2 331.7 0.04 Sounding variables and indices 1000-500 mb thick: 5646.34 m Freezing level: 649.13 mb = 3828.46 m = 12560.42 ft Wetbulb zero: 734.43 mb = 2759.32 m = 9052.78 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 32.07 % Est. max temperature: 28.16 C = 82.70 F Sfc-Lift cond lev (LCL): 848.59 mb = 1565.72 m = 5136.83 ft T: 13.52 C 700-500 lapse rate: 6.54 C/km ThetaE index: 19.68 C Layer 850.0- 500.0 mb Conv cond level (CCL): 792.87 mb = 2126.79 m = 6977.58 ft Mean mixing ratio: 9.97 g/kg Conv temperature: 30.70 C = 87.27 F Cap Strength: 1.35 C Lifted Index: -1.32 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.46 C Lifted Index @700 mb: 0.34 C Showalter Index: 2.55 C Risk: Showers probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 19.50 C K Index: 13.10 Risk: None Sweat Index: 122.20 Risk: None Energy Index: -0.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 208.48 J/kg Max Up Vert Vel: 20.42 m/s Conv Inhibition (B-): 54.59 J/kg Cap Strength: 1.35 C Lift Cond Lev (LCL): 827.00 mb = 1778.61 m = 5835.28 ft Lev Free Conv (LFC): 662.00 mb = 3594.58 m = 11793.10 ft Equ Level (EL): 312.00 mb = 9204.59 m = 30198.42 ft B at Equ Level: 206.92 J/kg Max Parcel Lev (MPL): 212.00 mb = 11749.44 m = 38547.56 ft Wind level data Storm motion: 322 at 11 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 1011 60 290 5 4.7 -1.7 | 163 8 -2.3 7.2 1 850 1552 300 9 7.8 -4.5 | 191 4 0.8 4.4 2 700 3156 285 15 14.5 -3.9 | 236 9 7.5 5.0 3 500 5800 295 25 22.7 -10.6 | 276 16 15.7 -1.7 4 400 7460 305 33 27.0 -18.9 | 297 22 20.1 -10.0 5 300 9480 300 60 52.0 -30.0 | 295 50 45.0 -21.1 6 250 10700 305 64 52.4 -36.7 | 301 53 45.5 -27.8 7 248 10752 305 64 52.4 -36.7 | 301 53 45.5 -27.8 8 200 12120 290 56 52.6 -19.2 | 283 47 45.7 -10.2 9 193 12343 290 60 56.4 -20.5 | 283 51 49.4 -11.6 10 150 13910 305 23 18.8 -13.2 | 290 13 11.9 -4.3 11 100 16390 285 27 26.1 -7.0 | 264 19 19.1 1.9 Wind Parameters Mean winds (0-6000m): 292.0 at 15.1 knts Storm direction: 322.0 at 11.3 knts Shear (0-3000m) pos: 0.7 neg: 1.1 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 72.9 deg Storm rel helicity (0-3000m) pos: 10.9 neg: 0.0 tot: 10.9 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 17.38 Bulk Shear: 12.00 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 ------------------------------------------------------------------------------- 500 294 6 164 7| 1.4 0.0 1.4| 1.7 0.0 1.7 3.3 0.65| 1.4 0.9 1000 295 6 169 6| 1.4 0.0 1.4| 3.2 0.0 3.2 3.2 0.66| 1.4 0.9 1500 296 7 173 6| 1.4 0.0 1.4| 4.5 0.0 4.5 3.0 0.69| 1.4 1.0 2000 297 8 179 5| 1.1 0.5 1.6| 6.9 0.0 6.9 3.4 0.77| 1.6 1.2 2500 295 9 189 5| 0.9 0.8 1.7| 9.1 0.0 9.1 3.6 0.75| 1.7 1.3 3000 293 9 199 5| 0.7 1.1 1.8| 10.9 0.0 10.9 3.6 0.68| 1.8 1.2 4000 291 11 215 6| 1.0 0.8 1.8| 19.1 0.0 19.1 4.8 0.71| 1.9 1.3 5000 291 13 231 7| 1.2 0.6 1.9| 28.9 0.0 28.9 5.8 0.72| 1.9 1.4 6000 292 15 245 8| 1.4 0.5 1.9| 41.6 0.0 41.6 6.9 0.71| 2.0 1.4 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20251014.12.gif