UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for LE302... Searching the city database file for: LE302 ... Date:0000Z 9 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 46 18.6 15.3 81 3.3 16.5 330 1 290.6 292.5 289.1 321.1 10.84 1 1000 165 20.4 15.4 73 5.0 17.1 20 1 293.5 295.5 290.3 325.1 11.06 2 925 832 15.0 13.0 88 2.0 13.7 60 3 294.6 296.5 290.0 324.0 10.22 3 850 1546 13.6 0.6 41 13.0 6.9 325 7 300.4 301.3 286.9 314.5 4.70 4 700 3153 3.6 -4.4 56 8.0 -0.1 315 13 306.5 307.2 288.3 318.7 3.94 5 500 5800 -14.9 -19.9 66 5.0 -16.3 250 19 314.9 315.2 288.8 320.1 1.58 6 400 7450 -25.1 -28.0 77 2.9 -25.7 225 13 322.4 322.6 290.5 325.7 0.95 7 300 9470 -40.5 -46.5 52 6.0 -40.9 195 42 328.3 328.3 291.5 329.0 0.20 8 250 10690 -50.3 -63.3 20 13.0 -50.6 200 42 331.3 331.3 292.1 331.4 0.03 9 216 11630 -55.1 -68.1 18 13.0 -55.3 205 40 338.0 338.0 293.9 338.1 0.02 10 200 12120 -54.3 -73.3 8 19.0 -54.6 210 40 346.8 346.8 295.9 346.8 0.01 11 150 13950 -59.1 -81.1 4 22.0 -59.3 235 19 368.3 368.3 300.2 368.3 0.00 12 100 16450 -65.5 -86.5 4 21.0 -65.7 230 15 401.2 401.2 305.3 401.2 0.00 TRP 216 11630 -55.1 -68.1 18 13.0 -55.3 205 40 338.0 338.0 293.9 338.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5635.00 m Freezing level: 661.08 mb = 3668.09 m = 12034.28 ft Wetbulb zero: 702.71 mb = 3120.96 m = 10239.26 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 60.26 % Est. max temperature: 27.32 C = 81.17 F Sfc-Lift cond lev (LCL): 965.68 mb = 463.74 m = 1521.44 ft T: 17.98 C 700-500 lapse rate: 6.99 C/km ThetaE index: 10.61 C Layer 925.0- 700.0 mb Conv cond level (CCL): 818.51 mb = 1858.50 m = 6097.37 ft Mean mixing ratio: 10.58 g/kg Conv temperature: 29.64 C = 85.36 F Cap Strength: 3.21 C Lifted Index: -0.80 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.54 C Lifted Index @700 mb: 1.47 C Showalter Index: 4.65 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 15.50 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 40.20 Risk: None Energy Index: 1.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.34 J/kg Max Up Vert Vel: 8.98 m/s Conv Inhibition (B-): 214.30 J/kg Cap Strength: 3.10 C Lift Cond Lev (LCL): 914.38 mb = 929.49 m = 3049.46 ft Lev Free Conv (LFC): 589.38 mb = 4506.15 m = 14783.78 ft Equ Level (EL): 449.38 mb = 6589.23 m = 21617.93 ft B at Equ Level: 39.39 J/kg Max Parcel Lev (MPL): 389.38 mb = 7638.90 m = 25061.71 ft Wind level data Storm motion: 318 at 9 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 46 330 1 0.5 -0.9 | 137 8 -5.2 5.6 1 1000 165 20 1 -0.3 -0.9 | 132 8 -6.1 5.5 2 925 832 60 3 -2.6 -1.5 | 121 10 -8.3 5.0 3 850 1546 325 7 4.0 -5.7 | 113 2 -1.7 0.7 4 700 3153 315 13 9.2 -9.2 | 308 4 3.5 -2.7 5 500 5800 250 19 17.9 6.5 | 223 18 12.1 13.0 6 400 7450 225 13 9.2 9.2 | 193 16 3.5 15.7 7 300 9470 195 42 10.9 40.6 | 186 47 5.2 47.0 8 250 10690 200 42 14.4 39.5 | 191 47 8.6 45.9 9 216 11630 205 40 16.9 36.3 | 195 44 11.2 42.7 10 200 12120 210 40 20.0 34.6 | 199 44 14.3 41.1 11 150 13950 235 19 15.6 10.9 | 210 20 9.8 17.4 12 100 16450 230 15 11.5 9.6 | 200 17 5.8 16.1 Wind Parameters Mean winds (0-6000m): 288.5 at 11.5 knts Storm direction: 318.5 at 8.6 knts Shear (0-3000m) pos: 0.4 neg: 2.2 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 172.6 deg Storm rel helicity (0-3000m) pos: 0.5 neg: -13.2 tot: -12.8 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 3.1 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.17 Bulk Shear: 18.61 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 30 1 129 8| 2.1 0.0 2.1| 0.0 -3.9 -3.9 -7.8 -0.86| 2.2 -1.9 1000 45 2 124 9| 1.1 1.1 2.2| 0.0 -9.4 -9.4 -9.4 -0.77| 2.7 -2.1 1500 7 3 117 7| 0.7 2.4 3.1| 0.5 -12.2 -11.7 -7.8 -0.39| 4.2 -1.7 2000 344 4 115 5| 0.5 2.3 2.8| 0.5 -12.5 -12.0 -6.0 -0.43| 3.7 -1.6 2500 334 6 114 4| 0.4 2.2 2.6| 0.5 -12.8 -12.3 -4.9 -0.44| 3.3 -1.5 3000 328 7 112 2| 0.4 2.2 2.5| 0.5 -13.2 -12.8 -4.3 -0.42| 3.1 -1.3 4000 318 8 165 0| 0.3 2.0 2.3| 0.5 -20.3 -19.9 -5.0 -0.50| 3.1 -1.6 5000 304 10 251 3| 0.2 1.9 2.2| 0.5 -34.5 -34.0 -6.8 -0.54| 3.3 -1.8 6000 288 12 242 6| 0.2 1.7 1.9| 0.5 -59.4 -58.9 -9.8 -0.59| 3.4 -2.0 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20251009.00.gif