UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for LE302... Searching the city database file for: LE302 ... Date:1200Z 26 APR 25 Station: LE302 WMO ident: 8302 Latitude: 39.61 Longitude: 2.71 ------------------------------------------------------------------------------- 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 1008 44 20.4 15.4 73 5.0 17.2 160 5 292.9 294.8 290.0 324.1 10.97 1 1000 112 18.6 14.7 78 3.9 16.1 230 3 291.8 293.6 289.3 321.7 10.57 2 925 775 12.8 12.5 98 0.3 12.6 60 5 292.4 294.2 288.9 320.5 9.89 3 850 1481 8.8 7.3 90 1.5 7.9 305 9 295.4 296.7 287.9 317.3 7.57 4 700 3076 0.6 -7.4 55 8.0 -2.7 255 15 303.1 303.7 286.3 312.8 3.13 5 500 5690 -14.7 -42.7 7 28.0 -18.8 300 27 315.1 315.2 287.3 315.8 0.18 6 400 7330 -28.7 -43.7 22 15.0 -30.2 295 27 317.7 317.7 288.2 318.4 0.20 7 300 9320 -45.5 -51.5 51 6.0 -45.7 285 33 321.2 321.2 289.2 321.7 0.11 8 250 10510 -54.5 -62.5 37 8.0 -54.6 280 35 325.0 325.0 290.3 325.2 0.03 9 200 11910 -59.7 -72.7 17 13.0 -59.8 260 27 338.2 338.2 293.9 338.3 0.01 10 193 12135 -61.5 -72.5 22 11.0 -61.6 255 31 338.8 338.8 294.0 338.9 0.01 11 150 13730 -58.1 -82.1 3 24.0 -58.3 240 31 370.0 370.0 300.5 370.0 0.00 12 100 16290 -59.1 -87.1 1 28.0 -59.5 275 23 413.5 413.5 306.9 413.5 0.00 TRP 193 12135 -61.5 -72.5 22 11.0 -61.6 255 31 338.8 338.8 294.0 338.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5578.00 m Freezing level: 692.16 mb = 3178.51 m = 10428.05 ft Wetbulb zero: 738.46 mb = 2636.62 m = 8650.23 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 57.06 % Est. max temperature: 22.56 C = 72.61 F Sfc-Lift cond lev (LCL): 936.27 mb = 672.00 m = 2204.70 ft T: 13.70 C 700-500 lapse rate: 5.85 C/km ThetaE index: 11.30 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 926.76 mb = 758.86 m = 2489.66 ft Mean mixing ratio: 10.16 g/kg Conv temperature: 19.90 C = 67.82 F Cap Strength: 0.15 C Lifted Index: 1.10 C Risk: Showers probable Lifted Index @300 mb: 0.65 C Lifted Index @700 mb: -0.30 C Showalter Index: 3.21 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.00 C K Index: 22.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 132.60 Risk: None Energy Index: -0.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.35 J/kg Max Up Vert Vel: 10.04 m/s Conv Inhibition (B-): 0.41 J/kg Cap Strength: 0.95 C Lift Cond Lev (LCL): 929.35 mb = 735.09 m = 2411.68 ft Lev Free Conv (LFC): 914.35 mb = 871.68 m = 2859.80 ft Equ Level (EL): 584.35 mb = 4478.88 m = 14694.31 ft B at Equ Level: 44.90 J/kg Max Parcel Lev (MPL): 444.35 mb = 6557.19 m = 21512.84 ft Wind level data Storm motion: 315 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 1008 44 160 5 -1.7 4.7 | 143 16 -9.8 13.0 1 1000 112 230 3 2.3 1.9 | 150 12 -5.8 10.2 2 925 775 60 5 -4.3 -2.5 | 115 14 -12.5 5.8 3 850 1481 305 9 7.4 -5.2 | 166 3 -0.8 3.1 4 700 3076 255 15 14.5 3.9 | 208 14 6.4 12.1 5 500 5690 300 27 23.4 -13.5 | 289 16 15.2 -5.2 6 400 7330 295 27 24.5 -11.4 | 281 17 16.3 -3.1 7 300 9320 285 33 31.9 -8.5 | 271 24 23.7 -0.3 8 250 10510 280 35 34.5 -6.1 | 265 26 26.3 2.2 9 200 11910 260 27 26.6 4.7 | 235 23 18.5 13.0 10 193 12135 255 31 29.9 8.0 | 233 27 21.8 16.3 11 150 13730 240 31 26.8 15.5 | 218 30 18.7 23.8 12 100 16290 275 23 22.9 -2.0 | 247 16 14.8 6.3 Wind Parameters Mean winds (0-6000m): 285.4 at 15.5 knts Storm direction: 315.4 at 11.6 knts Shear (0-3000m) pos: 0.0 neg: 2.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 65.2 deg Storm rel helicity (0-3000m) pos: 14.4 neg: -49.2 tot: -34.8 m^2/s^2 ave: -11.6 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 7.3 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.23 Bulk Shear: 41.10 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 ------------------------------------------------------------------------------- 500 165 4 142 15| 0.0 3.4 3.4| 6.7 -19.5 -12.7 -25.5 -0.28| 11.5 -3.2 1000 52 4 115 13| 0.0 5.6 5.6| 6.7 -45.7 -39.0 -39.0 -0.50| 10.6 -5.3 1500 344 6 114 7| 0.0 4.7 4.7| 11.0 -46.9 -35.9 -23.9 -0.20| 10.6 -2.1 2000 313 7 138 5| 0.0 3.8 3.8| 13.4 -46.9 -33.4 -16.7 -0.11| 8.8 -1.0 2500 297 8 166 5| 0.0 3.2 3.2| 14.4 -46.9 -32.5 -13.0 -0.08| 7.9 -0.7 3000 282 9 185 6| 0.0 2.8 2.8| 14.4 -49.2 -34.8 -11.6 -0.09| 7.3 -0.7 4000 274 11 200 8| 0.8 2.1 2.9| 38.3 -49.2 -11.0 -2.7 0.05| 6.3 0.3 5000 278 13 217 8| 1.4 1.7 3.1| 67.7 -49.2 18.4 3.7 0.19| 5.9 1.1 6000 285 15 239 8| 1.6 1.4 3.0| 89.9 -51.0 38.9 6.5 0.25| 5.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20250426.12.gif