UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for LE302... Searching the city database file for: LE302 ... Date:0000Z 18 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 1014 40 16.0 13.7 86 2.3 14.6 345 3 288.0 289.7 287.2 315.3 9.76 1 1000 158 19.6 12.6 64 7.0 15.3 25 3 292.8 294.4 288.4 319.0 9.20 2 925 823 14.2 10.2 77 4.0 11.8 110 3 293.8 295.3 288.1 318.2 8.47 3 850 1532 9.4 6.5 82 2.9 7.8 80 3 296.0 297.3 287.7 316.8 7.16 4 700 3113 -1.1 -5.4 73 4.3 -3.0 5 5 301.3 301.9 286.2 312.4 3.65 5 500 5710 -17.9 -32.9 26 15.0 -20.5 275 11 311.2 311.3 286.4 312.9 0.48 6 400 7350 -27.7 -49.7 10 22.0 -29.6 280 15 319.0 319.0 288.5 319.4 0.10 7 300 9350 -42.9 -58.9 16 16.0 -43.5 280 15 324.9 324.9 290.3 325.1 0.05 8 250 10560 -51.5 -67.5 13 16.0 -51.8 285 13 329.5 329.5 291.6 329.6 0.02 9 200 11970 -60.1 -71.1 22 11.0 -60.2 340 15 337.6 337.6 293.7 337.6 0.01 10 150 13780 -57.9 -82.9 3 25.0 -58.2 315 15 370.3 370.3 300.6 370.3 0.00 11 100 16310 -59.9 -84.9 2 25.0 -60.2 270 7 412.0 412.0 306.7 412.0 0.00 TRP 200 11970 -60.1 -71.1 22 11.0 -60.2 340 15 337.6 337.6 293.7 337.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5552.00 m Freezing level: 715.71 mb = 2947.37 m = 9669.74 ft Wetbulb zero: 741.53 mb = 2643.71 m = 8673.50 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 63.34 % Est. max temperature: 23.61 C = 74.49 F Sfc-Lift cond lev (LCL): 979.89 mb = 331.27 m = 1086.81 ft T: 18.19 C 700-500 lapse rate: 6.47 C/km ThetaE index: 6.61 C Layer 925.0- 500.0 mb Conv cond level (CCL): 854.39 mb = 1488.76 m = 4884.34 ft Mean mixing ratio: 8.87 g/kg Conv temperature: 23.89 C = 75.00 F Cap Strength: 1.75 C Lifted Index: -0.58 C Risk: Thunderstorms probable Lifted Index @300 mb: 5.07 C Lifted Index @700 mb: -0.83 C Showalter Index: 0.30 C Risk: Thunderstorms probable Total Totals Index: 51.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 24.40 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 149.00 Risk: None Energy Index: -0.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 117.90 J/kg Max Up Vert Vel: 15.36 m/s Conv Inhibition (B-): 54.34 J/kg Cap Strength: 1.75 C Lift Cond Lev (LCL): 891.12 mb = 1135.89 m = 3726.63 ft Lev Free Conv (LFC): 766.12 mb = 2378.05 m = 7801.89 ft Equ Level (EL): 476.12 mb = 6069.69 m = 19913.45 ft B at Equ Level: 117.83 J/kg Max Parcel Lev (MPL): 376.12 mb = 7777.97 m = 25517.98 ft Wind level data Storm motion: 348 at 4 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 1014 40 345 3 0.8 -2.9 | 174 1 -0.2 1.5 1 1000 158 25 3 -1.3 -2.7 | 127 3 -2.2 1.7 2 925 823 110 3 -2.8 1.0 | 145 7 -3.8 5.4 3 850 1532 80 3 -3.0 -0.5 | 135 5 -3.9 3.9 4 700 3113 5 5 -0.4 -5.0 | 66 1 -1.4 -0.6 5 500 5710 275 11 11.0 -1.0 | 251 11 10.0 3.4 6 400 7350 280 15 14.8 -2.6 | 263 14 13.8 1.8 7 300 9350 280 15 14.8 -2.6 | 263 14 13.8 1.8 8 250 10560 285 13 12.6 -3.4 | 265 12 11.6 1.0 9 200 11970 340 15 5.1 -14.1 | 337 11 4.2 -9.7 10 150 13780 315 15 10.6 -10.6 | 303 12 9.7 -6.2 11 100 16310 270 7 7.0 -0.0 | 234 7 6.1 4.4 Wind Parameters Mean winds (0-6000m): 317.9 at 6.0 knts Storm direction: 347.9 at 4.5 knts Shear (0-3000m) pos: 0.9 neg: 1.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -99.8 deg Storm rel helicity (0-3000m) pos: 2.6 neg: -6.3 tot: -3.6 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 2.3 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 22.85 Bulk Shear: 5.16 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 39 3 126 3| 4.3 0.0 4.3| 0.7 -0.8 -0.1 -0.3 -0.25| 4.8 -1.2 1000 70 3 132 5| 2.6 0.0 2.6| 2.6 -1.4 1.2 1.2 -0.03| 3.6 -0.1 1500 78 3 134 5| 1.7 0.4 2.1| 2.6 -2.6 0.1 0.1 -0.12| 2.8 -0.3 2000 75 3 132 5| 1.3 0.7 2.0| 2.6 -4.2 -1.6 -0.8 -0.23| 2.5 -0.6 2500 65 3 128 5| 1.0 0.9 1.9| 2.6 -5.5 -2.8 -1.1 -0.30| 2.3 -0.7 3000 52 3 121 4| 0.9 1.0 1.9| 2.6 -6.3 -3.6 -1.2 -0.35| 2.3 -0.8 4000 25 4 104 3| 0.7 1.2 1.8| 2.6 -7.9 -5.3 -1.3 -0.47| 2.3 -1.1 5000 353 5 33 1| 0.5 1.3 1.8| 2.6 -12.7 -10.1 -2.0 -0.50| 2.4 -1.2 6000 318 6 271 3| 0.4 1.3 1.7| 3.9 -19.9 -15.9 -2.7 -0.50| 2.4 -1.2 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20251018.00.gif