UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 21 OCT 25 Station: LE001 WMO ident: 8001 Latitude: 43.37 Longitude: -8.42 ------------------------------------------------------------------------------- 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 67 230 13 SFC 993 128 20.6 16.2 76 4.4 17.7 230 13 294.3 296.4 291.1 327.9 11.74 2 925 736 15.2 14.1 93 1.1 14.5 230 31 294.9 296.8 290.7 326.4 11.00 3 850 1447 10.2 10.1 99 0.1 10.2 265 36 296.8 298.5 289.8 323.5 9.17 4 700 3043 1.6 1.0 96 0.6 1.3 260 42 304.3 305.3 289.4 322.1 5.89 5 500 5680 -12.9 -28.9 25 16.0 -16.5 275 62 317.3 317.4 288.6 319.8 0.70 6 400 7340 -24.3 -46.3 11 22.0 -26.7 275 69 323.4 323.4 290.0 324.0 0.15 7 300 9370 -41.1 -55.1 21 14.0 -41.8 275 75 327.4 327.4 291.0 327.7 0.07 8 250 10580 -49.7 -61.7 23 12.0 -50.0 275 97 332.2 332.2 292.3 332.3 0.04 9 223 11322 -52.4 -67.4 15 15.1 -52.7 275 108 339.1 339.1 294.1 339.2 0.02 10 200 12020 -54.9 -72.9 9 18.0 -55.2 275 97 345.8 345.8 295.7 345.9 0.01 11 183 12583 -58.5 -73.5 13 15.0 -58.7 280 93 348.9 348.9 296.4 348.9 0.01 12 150 13830 -59.5 -81.5 4 22.0 -59.7 275 77 367.6 367.6 300.1 367.6 0.00 13 100 16310 -66.7 -85.7 5 19.0 -66.8 260 58 398.9 398.9 305.0 398.9 0.00 TRP 183 12583 -58.5 -73.5 13 15.0 -58.7 280 93 348.9 348.9 296.4 348.9 0.01 WND 223 11322 -52.4 -67.4 15 15.1 -52.7 275 108 339.1 339.1 294.1 339.2 0.02 Sounding variables and indices 1000-500 mb thick: 5613.00 m Freezing level: 677.93 mb = 3333.98 m = 10938.12 ft Wetbulb zero: 685.30 mb = 3209.28 m = 10529.02 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 77.78 % Est. max temperature: 23.40 C = 74.13 F Sfc-Lift cond lev (LCL): 930.64 mb = 683.88 m = 2243.68 ft T: 15.66 C 700-500 lapse rate: 5.50 C/km ThetaE index: 8.16 C Layer 925.0- 400.0 mb Conv cond level (CCL): 905.52 mb = 914.99 m = 3001.92 ft Mean mixing ratio: 11.11 g/kg Conv temperature: 21.61 C = 70.91 F Cap Strength: 0.34 C Lifted Index: -0.09 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.30 C Lifted Index @700 mb: -1.53 C Showalter Index: 1.61 C Risk: Showers probable Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.00 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 255.20 Risk: None Energy Index: -0.75 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 185.46 J/kg Max Up Vert Vel: 19.26 m/s Conv Inhibition (B-): 1.38 J/kg Cap Strength: 0.34 C Lift Cond Lev (LCL): 912.86 mb = 847.11 m = 2779.20 ft Lev Free Conv (LFC): 887.86 mb = 1080.60 m = 3545.24 ft Equ Level (EL): 477.86 mb = 6016.96 m = 19740.44 ft B at Equ Level: 185.39 J/kg Max Parcel Lev (MPL): 257.86 mb = 10374.62 m = 34037.05 ft Wind level data Storm motion: 295 at 33 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 ---------------------------------------------------------- 0 993 128 230 13 10.0 8.4 | 138 30 -20.3 22.3 1 925 736 230 31 23.7 19.9 | 169 34 -6.5 33.8 2 850 1447 265 36 35.9 3.1 | 198 18 5.6 17.0 3 700 3043 260 42 41.4 7.3 | 208 24 11.1 21.2 4 500 5680 275 62 61.8 -5.4 | 255 33 31.5 8.5 5 400 7340 275 69 68.7 -6.0 | 258 39 38.4 7.9 6 300 9370 275 75 74.7 -6.5 | 261 45 44.4 7.4 7 250 10580 275 97 96.6 -8.5 | 265 67 66.3 5.4 8 223 11322 275 108 107.6 -9.4 | 267 77 77.3 4.5 9 200 12020 275 97 96.6 -8.5 | 265 67 66.3 5.4 10 183 12583 280 93 91.6 -16.1 | 272 61 61.3 -2.3 11 150 13830 275 77 76.7 -6.7 | 261 47 46.4 7.2 12 100 16310 260 58 57.1 10.1 | 228 36 26.8 24.0 Wind Parameters Mean winds (0-6000m): 264.6 at 44.4 knts Storm direction: 294.6 at 33.3 knts Shear (0-3000m) pos: 3.6 neg: 3.7 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 71.7 deg Storm rel helicity (0-3000m) pos: 257.7 neg: 0.0 tot: 257.7 m^2/s^2 ave: 85.9 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 5.9 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 1.56 Bulk Shear: 119.21 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 ------------------------------------------------------------------------------- 500 230 20 151 31| 0.0 15.2 15.2|117.9 0.0 117.9 235.8 0.97| 15.2 14.8 1000 235 26 163 30| 6.1 7.6 13.7|201.3 0.0 201.3 201.3 0.84| 15.0 12.6 1500 245 29 172 26| 7.2 5.1 12.2|237.1 0.0 237.1 158.1 0.78| 13.5 10.5 2000 251 31 178 24| 5.4 4.4 9.7|243.2 0.0 243.2 121.6 0.77| 10.7 8.2 2500 254 33 183 23| 4.3 3.9 8.2|248.8 0.0 248.8 99.5 0.75| 9.0 6.8 3000 255 34 188 23| 3.6 3.7 7.2|257.7 0.0 257.7 85.9 0.74| 7.9 5.9 4000 258 37 196 23| 3.8 2.7 6.5|314.5 0.0 314.5 78.6 0.78| 7.1 5.5 5000 261 41 207 23| 4.0 2.2 6.2|377.6 0.0 377.6 75.5 0.80| 6.6 5.3 6000 265 44 218 23| 3.9 1.8 5.7|421.6 0.0 421.6 70.3 0.79| 6.1 4.9 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251021.12.gif