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 LE023... Searching the city database file for: LE023 ... Date:0000Z 9 OCT 25 Station: LE023 WMO ident: 8023 Latitude: 43.47 Longitude: -3.82 ------------------------------------------------------------------------------- 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 1019 50 17.8 14.9 83 2.9 16.0 325 7 289.4 291.2 288.3 318.9 10.50 1 1000 210 16.4 13.9 85 2.5 14.8 320 9 289.5 291.3 288.0 317.7 10.03 2 925 868 11.6 11.6 100 0.0 11.6 315 9 291.2 292.8 287.9 317.5 9.31 3 850 1573 8.8 8.8 100 0.0 8.8 335 11 295.4 296.9 288.6 319.6 8.39 4 700 3158 1.2 -10.8 40 12.0 -3.5 10 3 303.8 304.3 285.8 311.3 2.39 5 500 5780 -14.1 -26.1 35 12.0 -17.0 260 1 315.8 316.0 288.4 319.0 0.91 6 400 7420 -27.7 -30.1 80 2.4 -28.1 275 3 319.0 319.1 289.3 321.7 0.78 7 300 9430 -43.7 -45.5 82 1.8 -43.8 55 1 323.8 323.8 290.2 324.6 0.22 8 250 10620 -53.3 -57.1 63 3.8 -53.4 240 3 326.8 326.8 290.9 327.1 0.07 9 219 11470 -56.5 -65.5 31 9.0 -56.6 215 5 334.5 334.5 293.0 334.6 0.03 10 200 12050 -54.9 -72.9 9 18.0 -55.2 285 7 345.8 345.8 295.7 345.9 0.01 11 150 13900 -54.5 -80.5 3 26.0 -54.9 235 15 376.2 376.2 301.6 376.2 0.00 12 100 16440 -62.9 -84.9 4 22.0 -63.1 15 7 406.2 406.2 306.0 406.2 0.00 TRP 219 11470 -56.5 -65.5 31 9.0 -56.6 215 5 334.5 334.5 293.0 334.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5570.00 m Freezing level: 684.31 mb = 3363.65 m = 11035.45 ft Wetbulb zero: 742.62 mb = 2675.54 m = 8777.92 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 61.29 % Est. max temperature: 22.70 C = 72.87 F Sfc-Lift cond lev (LCL): 976.14 mb = 413.78 m = 1357.54 ft T: 14.91 C 700-500 lapse rate: 5.84 C/km ThetaE index: 8.30 C Layer 700.0- 500.0 mb Conv cond level (CCL): 939.06 mb = 740.66 m = 2429.94 ft Mean mixing ratio: 9.75 g/kg Conv temperature: 19.28 C = 66.71 F Cap Strength: 1.71 C Lifted Index: 3.52 C Risk: None Lifted Index @300 mb: 4.68 C Lifted Index @700 mb: 1.71 C Showalter Index: 2.52 C Risk: Showers probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.90 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 128.60 Risk: None Energy Index: -0.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.62 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 1.12 J/kg Cap Strength: 3.38 C Lift Cond Lev (LCL): 947.62 mb = 664.07 m = 2178.68 ft Lev Free Conv (LFC): 922.62 mb = 889.46 m = 2918.14 ft Equ Level (EL): 912.62 mb = 980.32 m = 3216.23 ft B at Equ Level: 6.52 J/kg Max Parcel Lev (MPL): 852.62 mb = 1547.32 m = 5076.44 ft Wind level data Storm motion: 3 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 1019 50 325 7 4.0 -5.7 | 295 5 4.2 -1.9 1 1000 210 320 9 5.8 -6.9 | 297 7 6.0 -3.1 2 925 868 315 9 6.4 -6.4 | 291 7 6.6 -2.6 3 850 1573 335 11 4.6 -10.0 | 322 8 4.8 -6.2 4 700 3158 10 3 -0.5 -3.0 | 159 1 -0.3 0.8 5 500 5780 260 1 1.0 0.2 | 197 4 1.2 4.0 6 400 7420 275 3 3.0 -0.3 | 222 5 3.2 3.5 7 300 9430 55 1 -0.8 -0.6 | 169 3 -0.6 3.2 8 250 10620 240 3 2.6 1.5 | 208 6 2.8 5.3 9 219 11470 215 5 2.9 4.1 | 201 8 3.1 7.9 10 200 12050 285 7 6.8 -1.8 | 254 7 7.0 2.0 11 150 13900 235 15 12.3 8.6 | 225 18 12.5 12.4 12 100 16440 15 7 -1.8 -6.8 | 28 3 -1.6 -3.0 Wind Parameters Mean winds (0-6000m): 333.0 at 5.1 knts Storm direction: 3.0 at 3.8 knts Shear (0-3000m) pos: 1.2 neg: 0.4 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -159.5 deg Storm rel helicity (0-3000m) pos: 11.1 neg: -1.2 tot: 9.9 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.23 Bulk Shear: 2.05 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 ------------------------------------------------------------------------------- 500 320 9 296 6| 0.0 2.3 2.3| 0.3 -0.6 -0.3 -0.6 -0.05| 2.6 -0.1 1000 318 9 295 7| 0.4 1.2 1.5| 2.1 -1.2 0.9 0.9 0.13| 2.0 0.3 1500 322 9 301 7| 1.2 0.8 2.0| 7.7 -1.2 6.5 4.3 0.50| 2.3 1.1 2000 326 9 307 7| 1.1 0.6 1.7| 10.1 -1.2 8.9 4.4 0.48| 2.5 1.2 2500 330 9 310 6| 1.2 0.5 1.6| 10.9 -1.2 9.7 3.9 0.44| 2.6 1.1 3000 331 8 310 5| 1.2 0.4 1.6| 11.1 -1.2 9.9 3.3 0.44| 2.6 1.2 4000 333 7 305 4| 0.9 0.5 1.4| 11.5 -1.2 10.3 2.6 0.46| 2.3 1.1 5000 333 6 297 3| 0.7 0.5 1.2| 11.5 -1.6 9.9 2.0 0.39| 2.0 0.8 6000 333 5 286 3| 0.6 0.4 1.0| 11.8 -2.3 9.5 1.6 0.35| 1.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251009.00.gif