UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for LE302... Searching the city database file for: LE302 ... Date:0000Z 15 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 44 17.0 16.2 95 0.8 16.5 10 1 289.2 291.2 289.2 321.4 11.51 1 1000 146 18.8 16.2 85 2.6 17.1 25 5 292.0 294.0 290.3 325.0 11.66 2 925 813 16.0 11.2 73 4.8 13.1 105 0 295.7 297.3 289.3 321.9 9.06 3 850 1526 11.6 5.6 67 6.0 8.2 340 7 298.3 299.5 288.1 318.1 6.72 4 700 3119 1.2 -3.4 71 4.6 -0.9 310 7 303.8 304.6 287.7 316.8 4.25 5 500 5750 -14.9 -31.9 22 17.0 -18.3 285 19 314.9 315.0 287.6 316.7 0.53 6 400 7400 -25.7 -54.7 5 29.0 -28.0 295 31 321.6 321.6 289.3 321.8 0.06 7 300 9410 -41.9 -61.9 10 20.0 -42.6 305 35 326.3 326.3 290.7 326.4 0.03 8 250 10620 -50.3 -65.3 15 15.0 -50.6 305 42 331.3 331.3 292.1 331.4 0.02 9 200 12050 -58.1 -74.1 11 16.0 -58.3 310 50 340.8 340.8 294.5 340.8 0.01 10 184 12573 -60.1 -75.1 12 15.0 -60.2 315 46 345.7 345.7 295.7 345.8 0.01 11 150 13850 -59.9 -82.9 3 23.0 -60.1 310 29 366.9 366.9 300.0 366.9 0.00 12 100 16340 -65.5 -86.5 4 21.0 -65.7 300 29 401.2 401.2 305.3 401.2 0.00 TRP 184 12573 -60.1 -75.1 12 15.0 -60.2 315 46 345.7 345.7 295.7 345.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 685.09 mb = 3315.10 m = 10876.18 ft Wetbulb zero: 715.06 mb = 2944.35 m = 9659.82 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 59.91 % Est. max temperature: 25.73 C = 78.32 F Sfc-Lift cond lev (LCL): 1000.29 mb = 143.52 m = 470.86 ft T: 18.76 C 700-500 lapse rate: 6.12 C/km ThetaE index: 8.24 C Layer 925.0- 400.0 mb Conv cond level (CCL): 855.13 mb = 1475.29 m = 4840.15 ft Mean mixing ratio: 10.29 g/kg Conv temperature: 25.98 C = 78.77 F Cap Strength: 2.34 C Lifted Index: -0.21 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.85 C Lifted Index @700 mb: -0.52 C Showalter Index: 2.54 C Risk: Showers probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 20.50 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 100.20 Risk: None Energy Index: -0.22 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 76.10 J/kg Max Up Vert Vel: 12.34 m/s Conv Inhibition (B-): 78.75 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 911.66 mb = 935.46 m = 3069.06 ft Lev Free Conv (LFC): 736.66 mb = 2700.14 m = 8858.62 ft Equ Level (EL): 476.66 mb = 6103.43 m = 20024.14 ft B at Equ Level: 75.81 J/kg Max Parcel Lev (MPL): 366.66 mb = 8008.00 m = 26272.65 ft Wind level data Storm motion: 332 at 7 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 44 10 1 -0.2 -1.0 | 146 6 -3.5 5.2 1 1000 146 25 5 -2.1 -4.5 | 107 6 -5.5 1.7 2 925 813 105 0 -0.0 0.0 | 152 7 -3.4 6.2 3 850 1526 340 7 2.4 -6.6 | 70 1 -1.0 -0.4 4 700 3119 310 7 5.4 -4.5 | 229 3 2.0 1.7 5 500 5750 285 19 18.4 -4.9 | 265 15 15.0 1.3 6 400 7400 295 31 28.1 -13.1 | 286 26 24.7 -6.9 7 300 9410 305 35 28.7 -20.1 | 299 29 25.3 -13.9 8 250 10620 305 42 34.4 -24.1 | 300 36 31.0 -17.9 9 200 12050 310 50 38.3 -32.1 | 307 44 34.9 -25.9 10 184 12573 315 46 32.5 -32.5 | 312 39 29.2 -26.3 11 150 13850 310 29 22.2 -18.6 | 303 23 18.8 -12.4 12 100 16340 300 29 25.1 -14.5 | 291 23 21.7 -8.3 Wind Parameters Mean winds (0-6000m): 301.6 at 9.4 knts Storm direction: 331.6 at 7.1 knts Shear (0-3000m) pos: 0.3 neg: 1.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 84.0 deg Storm rel helicity (0-3000m) pos: 10.0 neg: -16.5 tot: -6.6 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 4.1 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.50 Bulk Shear: 13.83 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 35 3 123 6| 1.8 0.0 1.8| 6.5 -5.9 0.6 1.2 -0.06| 8.5 -0.5 1000 29 2 134 6| 0.9 0.2 1.1| 9.9 -9.9 -0.0 -0.0 -0.07| 6.2 -0.4 1500 359 3 134 5| 0.6 2.5 3.1| 9.9 -16.5 -6.5 -4.4 -0.27| 7.1 -1.9 2000 348 4 132 3| 0.5 2.0 2.4| 10.0 -16.5 -6.5 -3.3 -0.24| 5.6 -1.3 2500 341 5 134 3| 0.4 1.6 2.0| 10.0 -16.5 -6.5 -2.6 -0.22| 4.7 -1.1 3000 335 5 143 2| 0.3 1.4 1.7| 10.0 -16.5 -6.6 -2.2 -0.22| 4.1 -0.9 4000 324 6 188 1| 0.2 1.6 1.9| 12.3 -16.5 -4.2 -1.1 -0.10| 3.7 -0.4 5000 312 8 242 3| 0.2 1.8 2.0| 12.9 -16.9 -4.0 -0.8 -0.08| 3.5 -0.3 6000 302 9 255 5| 0.2 2.0 2.1| 18.2 -19.3 -1.1 -0.2 -0.05| 3.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20251015.00.gif