UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 23 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 ------------------------------------------------------------------------------- 0 1000 36 305 27 SFC 998 53 20.0 17.0 83 3.0 18.0 305 27 293.3 295.5 291.2 328.3 12.30 2 925 704 17.4 12.4 72 5.0 14.3 295 19 297.1 298.9 290.5 325.6 9.82 3 850 1419 12.0 9.4 84 2.6 10.4 250 15 298.7 300.3 290.0 324.3 8.74 4 700 3018 1.6 0.6 93 1.0 1.1 265 66 304.3 305.3 289.2 321.6 5.72 5 500 5650 -13.7 -13.8 99 0.1 -13.7 275 97 316.3 316.8 290.3 325.0 2.63 6 400 7330 -20.9 -31.9 37 11.0 -23.1 260 91 327.8 328.0 291.7 330.2 0.66 7 300 9380 -38.5 -46.5 43 8.0 -39.1 270 103 331.1 331.1 292.2 331.9 0.20 8 250 10600 -49.1 -53.4 61 4.3 -49.3 280 114 333.1 333.1 292.7 333.5 0.11 9 225 11283 -53.9 -58.5 57 4.6 -54.1 285 120 335.9 335.9 293.3 336.1 0.06 10 200 12030 -59.3 -64.3 52 5.0 -59.4 275 95 338.9 338.9 294.1 339.0 0.03 11 174 12894 -63.9 -71.9 33 8.0 -64.0 265 110 345.0 345.0 295.6 345.1 0.01 12 150 13810 -61.7 -81.7 5 20.0 -61.9 275 81 363.8 363.8 299.4 363.8 0.00 13 100 16290 -63.1 -87.1 3 24.0 -63.3 280 54 405.8 405.8 306.0 405.8 0.00 TRP 174 12894 -63.9 -71.9 33 8.0 -64.0 265 110 345.0 345.0 295.6 345.1 0.01 WND 225 11283 -53.9 -58.5 57 4.6 -54.1 285 120 335.9 335.9 293.3 336.1 0.06 Sounding variables and indices 1000-500 mb thick: 5614.00 m Freezing level: 679.08 mb = 3293.24 m = 10804.47 ft Wetbulb zero: 685.50 mb = 3181.69 m = 10438.49 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 89.79 % Est. max temperature: 25.46 C = 77.84 F Sfc-Lift cond lev (LCL): 954.89 mb = 431.51 m = 1415.70 ft T: 18.49 C 700-500 lapse rate: 5.81 C/km ThetaE index: 6.77 C Layer 925.0- 500.0 mb Conv cond level (CCL): 856.01 mb = 1359.46 m = 4460.13 ft Mean mixing ratio: 10.66 g/kg Conv temperature: 25.27 C = 77.48 F Cap Strength: 1.94 C Lifted Index: -0.77 C Risk: Thunderstorms probable Lifted Index @300 mb: 4.02 C Lifted Index @700 mb: -1.47 C Showalter Index: 0.40 C Risk: Thunderstorms probable Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 23.10 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 317.63 Risk: Showers and thunderstorms possible Energy Index: 0.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 175.94 J/kg Max Up Vert Vel: 18.76 m/s Conv Inhibition (B-): 43.18 J/kg Cap Strength: 1.94 C Lift Cond Lev (LCL): 891.15 mb = 1019.27 m = 3344.03 ft Lev Free Conv (LFC): 796.15 mb = 1958.05 m = 6423.96 ft Equ Level (EL): 476.15 mb = 6018.03 m = 19743.94 ft B at Equ Level: 174.74 J/kg Max Parcel Lev (MPL): 376.15 mb = 7768.14 m = 25485.72 ft Wind level data Storm motion: 301 at 44 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 ---------------------------------------------------------- 0 998 53 305 27 22.1 -15.5 | 114 17 -15.4 7.0 1 925 704 295 19 17.2 -8.0 | 125 25 -20.3 14.5 2 850 1419 250 15 14.1 5.1 | 140 36 -23.5 27.6 3 700 3018 265 66 65.7 5.8 | 225 40 28.2 28.2 4 500 5650 275 97 96.6 -8.5 | 257 61 59.1 14.0 5 400 7330 260 91 89.6 15.8 | 234 65 52.1 38.3 6 300 9380 270 103 103.0 -0.0 | 251 69 65.4 22.5 7 250 10600 280 114 112.3 -19.8 | 268 75 74.7 2.7 8 225 11283 285 120 115.9 -31.1 | 276 79 78.4 -8.6 9 200 12030 275 95 94.6 -8.3 | 256 59 57.1 14.2 10 174 12894 265 110 109.6 9.6 | 246 79 72.0 32.1 11 150 13810 275 81 80.7 -7.1 | 250 46 43.1 15.4 12 100 16290 280 54 53.2 -9.4 | 230 20 15.6 13.1 Wind Parameters Mean winds (0-6000m): 270.9 at 58.4 knts Storm direction: 300.9 at 43.8 knts Shear (0-3000m) pos: 8.2 neg: 3.8 tot: 12.0 10-3/s Storm rel Dir Shear (0-3000m): 111.1 deg Storm rel helicity (0-3000m) pos: 517.8 neg: 0.0 tot: 517.8 m^2/s^2 ave: 172.6 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 10.4 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 0.84 Bulk Shear: 209.98 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 ------------------------------------------------------------------------------- 500 302 24 119 20| 0.0 7.1 7.1| 17.0 0.0 17.0 34.1 0.48| 7.1 3.4 1000 296 21 125 23| 0.0 7.9 7.9| 56.9 0.0 56.9 56.9 0.56| 8.2 4.6 1500 287 20 132 25| 0.0 7.6 7.6|108.9 0.0 108.9 72.6 0.56| 8.9 5.0 2000 276 21 141 26| 4.1 5.7 9.8|243.5 0.0 243.5 121.7 0.72| 10.8 7.8 2500 271 26 152 25| 6.6 4.5 11.2|379.1 0.0 379.1 151.6 0.80| 12.0 9.6 3000 270 32 165 23| 8.2 3.8 12.0|517.8 0.0 517.8 172.6 0.82| 12.8 10.4 4000 269 41 189 24| 7.7 2.8 10.6|639.6 0.0 639.6 159.9 0.82| 11.2 9.2 5000 270 50 210 26| 7.4 2.3 9.7|776.4 0.0 776.4 155.3 0.81| 10.3 8.4 6000 271 58 224 30| 6.7 2.3 9.1|866.0 -99.1 766.9 127.8 0.71| 9.8 7.0 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251023.00.gif