UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for LE302... Searching the city database file for: LE302 ... Date:0000Z 21 OCT 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 1004 39 17.8 17.0 95 0.8 17.3 305 1 290.6 292.8 290.3 325.0 12.23 1 1000 73 18.4 17.5 94 0.9 17.8 300 1 291.5 293.8 291.0 327.4 12.68 2 925 747 19.0 11.0 60 8.0 14.0 290 19 298.7 300.4 290.2 324.9 8.94 3 850 1466 13.2 7.2 67 6.0 9.7 285 19 300.0 301.3 289.4 322.2 7.51 4 700 3073 5.8 -10.2 31 16.0 -0.9 275 29 308.9 309.4 287.7 316.9 2.51 5 500 5730 -10.9 -34.9 12 24.0 -15.7 305 36 319.7 319.8 289.1 321.2 0.39 6 400 7410 -22.3 -51.3 5 29.0 -25.3 300 44 326.0 326.0 290.7 326.3 0.08 7 300 9450 -38.5 -44.5 53 6.0 -39.0 305 69 331.1 331.2 292.3 332.0 0.24 8 250 10680 -49.3 -52.4 70 3.1 -49.4 305 73 332.8 332.8 292.6 333.2 0.12 9 200 12110 -57.3 -68.3 23 11.0 -57.5 305 75 342.0 342.0 294.8 342.1 0.02 10 194 12302 -58.0 -69.4 22 11.4 -58.2 310 77 343.9 343.9 295.3 343.9 0.02 11 150 13900 -64.1 -79.1 11 15.0 -64.2 305 64 359.7 359.7 298.7 359.7 0.01 12 135 14541 -66.3 -82.3 9 16.0 -66.4 310 62 366.8 366.8 300.0 366.8 0.00 13 100 16350 -68.1 -86.1 6 18.0 -68.2 295 35 396.2 396.2 304.7 396.2 0.00 TRP 135 14541 -66.3 -82.3 9 16.0 -66.4 310 62 366.8 366.8 300.0 366.8 0.00 WND 194 12302 -58.0 -69.4 22 11.4 -58.2 310 77 343.9 343.9 295.3 343.9 0.02 Sounding variables and indices 1000-500 mb thick: 5657.00 m Freezing level: 630.54 mb = 3995.79 m = 13109.39 ft Wetbulb zero: 712.98 mb = 2920.93 m = 9582.99 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 40.67 % Est. max temperature: 27.10 C = 80.78 F Sfc-Lift cond lev (LCL): 992.43 mb = 138.70 m = 455.06 ft T: 18.46 C 700-500 lapse rate: 6.29 C/km ThetaE index: 10.46 C Layer 925.0- 500.0 mb Conv cond level (CCL): 806.93 mb = 1896.35 m = 6221.55 ft Mean mixing ratio: 10.42 g/kg Conv temperature: 29.55 C = 85.19 F Cap Strength: 3.44 C Lifted Index: 2.38 C Risk: None Lifted Index @300 mb: 4.46 C Lifted Index @700 mb: 3.03 C Showalter Index: 4.31 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 18.10 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 160.40 Risk: None Energy Index: -0.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.31 J/kg Max Up Vert Vel: 6.53 m/s Conv Inhibition (B-): 5482.07 J/kg Cap Strength: 3.44 C Lift Cond Lev (LCL): 886.66 mb = 1106.97 m = 3631.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 20 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 39 305 1 0.8 -0.6 | 140 19 -12.1 14.4 1 1000 73 300 1 0.9 -0.5 | 140 19 -12.1 14.4 2 925 747 290 19 17.9 -6.5 | 210 10 4.9 8.4 3 850 1466 285 19 18.4 -4.9 | 208 11 5.4 10.0 4 700 3073 275 29 28.9 -2.5 | 232 20 15.9 12.4 5 500 5730 305 36 29.5 -20.6 | 289 18 16.5 -5.7 6 400 7410 300 44 38.1 -22.0 | 286 26 25.2 -7.1 7 300 9450 305 69 56.5 -39.6 | 299 50 43.6 -24.6 8 250 10680 305 73 59.8 -41.9 | 300 54 46.9 -26.9 9 200 12110 305 75 61.4 -43.0 | 300 56 48.5 -28.1 10 194 12302 310 77 59.0 -49.5 | 307 58 46.0 -34.6 11 150 13900 305 64 52.4 -36.7 | 299 45 39.5 -21.8 12 135 14541 310 62 47.5 -39.9 | 306 43 34.5 -24.9 13 100 16350 295 35 31.7 -14.8 | 270 19 18.8 0.1 Wind Parameters Mean winds (0-6000m): 289.1 at 26.4 knts Storm direction: 319.1 at 19.8 knts Shear (0-3000m) pos: 0.0 neg: 4.8 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 92.1 deg Storm rel helicity (0-3000m) pos: 63.6 neg: -0.8 tot: 62.8 m^2/s^2 ave: 20.9 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.42 Bulk Shear: 50.81 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 7 151 14| 0.0 12.8 12.8| 27.5 0.0 27.5 55.0 0.64| 12.9 8.3 1000 290 12 173 11| 0.0 9.3 9.3| 41.1 -0.2 40.9 40.9 0.72| 9.6 6.9 1500 288 15 185 10| 0.0 6.4 6.4| 42.3 -0.8 41.5 27.7 0.68| 6.9 4.7 2000 287 16 194 11| 0.0 5.6 5.6| 50.3 -0.8 49.5 24.8 0.68| 6.0 4.1 2500 285 18 202 11| 0.0 5.1 5.1| 57.6 -0.8 56.8 22.7 0.67| 5.5 3.7 3000 282 19 209 12| 0.0 4.8 4.8| 63.6 -0.8 62.8 20.9 0.63| 5.2 3.3 4000 282 22 220 14| 0.8 3.6 4.4| 94.8 -0.8 94.0 23.5 0.69| 4.7 3.2 5000 285 24 230 14| 1.3 2.9 4.2|127.5 -0.8 126.7 25.3 0.74| 4.5 3.3 6000 289 26 242 14| 1.6 2.4 4.0|151.1 -1.6 149.5 24.9 0.74| 4.3 3.2 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20251021.00.gif