UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for LE302... Searching the city database file for: LE302 ... Date:1200Z 13 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 1012 46 23.2 19.4 79 3.8 20.6 55 3 295.3 297.9 293.3 335.9 14.15 1 1000 149 21.8 18.6 82 3.2 19.6 65 7 295.0 297.4 292.8 333.9 13.61 2 925 821 17.0 12.4 74 4.6 14.1 120 5 296.7 298.5 290.3 325.2 9.82 3 850 1539 14.0 7.0 63 7.0 9.9 160 13 300.8 302.2 289.6 322.8 7.41 4 700 3142 2.4 1.1 91 1.3 1.7 225 27 305.1 306.2 289.7 323.2 5.93 5 500 5770 -14.1 -14.7 95 0.6 -14.3 245 15 315.8 316.3 289.9 323.9 2.45 6 400 7420 -26.9 -29.4 79 2.5 -27.3 245 23 320.0 320.2 289.6 323.0 0.84 7 300 9430 -42.7 -48.7 52 6.0 -43.0 225 25 325.2 325.2 290.5 325.8 0.15 8 250 10630 -52.5 -57.5 55 5.0 -52.7 220 25 328.0 328.0 291.2 328.3 0.06 9 209 11766 -60.9 -66.9 45 6.0 -61.0 215 33 332.1 332.1 292.3 332.2 0.02 10 200 12040 -60.5 -68.5 34 8.0 -60.6 220 35 337.0 337.0 293.6 337.0 0.02 11 150 13830 -59.3 -74.3 13 15.0 -59.5 265 17 367.9 367.9 300.2 368.0 0.01 12 100 16340 -62.9 -77.9 12 15.0 -63.1 275 11 406.2 406.2 306.0 406.2 0.01 TRP 209 11766 -60.9 -66.9 45 6.0 -61.0 215 33 332.1 332.1 292.3 332.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5621.00 m Freezing level: 670.91 mb = 3524.25 m = 11562.38 ft Wetbulb zero: 678.55 mb = 3385.12 m = 11105.89 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 83.85 % Est. max temperature: 28.00 C = 82.41 F Sfc-Lift cond lev (LCL): 957.35 mb = 524.71 m = 1721.46 ft T: 19.12 C 700-500 lapse rate: 6.28 C/km ThetaE index: 13.14 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 844.43 mb = 1593.25 m = 5227.12 ft Mean mixing ratio: 11.68 g/kg Conv temperature: 28.85 C = 83.93 F Cap Strength: 1.85 C Lifted Index: -2.64 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.11 C Lifted Index @700 mb: -1.78 C Showalter Index: 0.76 C Risk: Thunderstorms probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 21.10 C K Index: 33.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 129.00 Risk: None Energy Index: 0.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 787.41 J/kg Max Up Vert Vel: 39.68 m/s Conv Inhibition (B-): 63.85 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 908.65 mb = 972.39 m = 3190.22 ft Lev Free Conv (LFC): 763.65 mb = 2423.41 m = 7950.73 ft Equ Level (EL): 233.65 mb = 11058.82 m = 36281.79 ft B at Equ Level: 784.28 J/kg Max Parcel Lev (MPL): 163.65 mb = 13287.91 m = 43594.97 ft Wind level data Storm motion: 249 at 13 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 1012 46 55 3 -2.5 -1.7 | 66 16 -14.6 -6.4 1 1000 149 65 7 -6.3 -3.0 | 68 20 -18.4 -7.6 2 925 821 120 5 -4.3 2.5 | 83 17 -16.4 -2.2 3 850 1539 160 13 -4.4 12.2 | 115 18 -16.5 7.6 4 700 3142 225 27 19.1 19.1 | 206 16 7.0 14.4 5 500 5770 245 15 13.6 6.3 | 222 2 1.5 1.7 6 400 7420 245 23 20.8 9.7 | 240 10 8.8 5.1 7 300 9430 225 25 17.7 17.7 | 203 14 5.6 13.0 8 250 10630 220 25 16.1 19.2 | 195 15 4.0 14.5 9 209 11766 215 33 18.9 27.0 | 197 23 6.8 22.4 10 200 12040 220 35 22.5 26.8 | 205 24 10.4 22.2 11 150 13830 265 17 16.9 1.5 | 303 6 4.8 -3.2 12 100 16340 275 11 11.0 -1.0 | 11 6 -1.1 -5.6 Wind Parameters Mean winds (0-6000m): 219.0 at 17.3 knts Storm direction: 249.0 at 13.0 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 132.4 deg Storm rel helicity (0-3000m) pos: 182.5 neg: 0.0 tot: 182.5 m^2/s^2 ave: 60.8 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 6.8 10^-3/s Energy-Hel index: 0.52 Bulk Rich Number: 11.83 Bulk Shear: 66.58 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 77 6 71 19| 4.3 0.0 4.3| 19.1 0.0 19.1 38.2 0.49| 8.0 3.9 1000 95 6 77 18| 3.8 0.0 3.8| 38.0 0.0 38.0 38.0 0.62| 6.5 4.1 1500 125 7 89 18| 4.9 0.0 4.9| 73.5 0.0 73.5 49.0 0.76| 6.9 5.3 2000 146 9 100 18| 5.0 0.0 5.0|106.2 0.0 106.2 53.1 0.82| 7.0 5.7 2500 165 11 113 16| 5.0 0.0 5.0|142.3 0.0 142.3 56.9 0.86| 7.3 6.2 3000 185 14 129 14| 5.0 0.0 5.0|182.5 0.0 182.5 60.8 0.89| 7.7 6.8 4000 205 16 153 11| 3.3 0.0 3.3|196.1 0.0 196.1 49.0 0.83| 6.7 5.6 5000 214 17 166 10| 2.2 0.0 2.2|198.4 0.0 198.4 39.7 0.77| 5.9 4.6 6000 219 17 172 9| 1.7 0.0 1.7|199.0 0.0 199.0 33.2 0.72| 5.3 3.9 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20251013.12.gif