UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 17 APR 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 115 215 9 SFC 998 132 15.8 12.2 79 3.6 13.6 215 9 289.1 290.7 286.9 314.3 8.97 2 925 769 9.6 8.5 93 1.1 9.0 230 25 289.1 290.5 285.5 310.4 7.54 3 850 1467 5.8 4.9 94 0.9 5.3 240 29 292.2 293.4 285.5 310.6 6.40 4 700 3035 -2.5 -4.4 87 1.9 -3.3 260 25 299.7 300.4 285.9 311.6 3.94 5 500 5620 -18.9 -30.9 34 12.0 -21.1 275 48 310.0 310.1 286.0 312.0 0.58 6 400 7230 -32.7 -51.7 13 19.0 -33.9 270 56 312.5 312.5 286.3 312.8 0.08 7 300 9190 -47.7 -72.7 4 25.0 -48.1 260 66 318.1 318.1 288.1 318.1 0.01 8 256 10235 -51.3 -71.3 7 20.0 -51.6 255 64 327.6 327.6 291.0 327.6 0.01 9 250 10390 -51.1 -71.1 7 20.0 -51.4 250 66 330.1 330.1 291.7 330.1 0.01 10 239 10682 -50.9 -72.9 6 22.0 -51.2 255 79 334.7 334.7 293.0 334.7 0.01 11 200 11840 -50.1 -80.1 2 30.0 -50.6 255 56 353.4 353.4 297.4 353.4 0.00 12 150 13720 -51.1 -84.1 1 33.0 -51.7 250 54 382.0 382.0 302.6 382.0 0.00 13 100 16300 -59.7 -87.7 1 28.0 -60.0 245 33 412.4 412.4 306.8 412.4 0.00 TRP 256 10235 -51.3 -71.3 7 20.0 -51.6 255 64 327.6 327.6 291.0 327.6 0.01 WND 239 10682 -50.9 -72.9 6 22.0 -51.2 255 79 334.7 334.7 293.0 334.7 0.01 Sounding variables and indices 1000-500 mb thick: 5505.00 m Freezing level: 745.18 mb = 2562.71 m = 8407.74 ft Wetbulb zero: 757.62 mb = 2396.14 m = 7861.27 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 75.63 % Est. max temperature: 19.00 C = 66.19 F Sfc-Lift cond lev (LCL): 945.78 mb = 582.71 m = 1911.75 ft T: 11.41 C 700-500 lapse rate: 6.34 C/km ThetaE index: 3.91 C Layer 925.0- 850.0 mb Conv cond level (CCL): 917.68 mb = 834.62 m = 2738.23 ft Mean mixing ratio: 8.00 g/kg Conv temperature: 16.10 C = 60.98 F Cap Strength: 0.70 C Lifted Index: 2.23 C Risk: None Lifted Index @300 mb: 4.72 C Lifted Index @700 mb: 0.70 C Showalter Index: 2.99 C Risk: Showers probable Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 23.80 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 261.50 Risk: None Energy Index: 0.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.71 J/kg Max Up Vert Vel: 2.72 m/s Conv Inhibition (B-): 0.38 J/kg Cap Strength: 2.11 C Lift Cond Lev (LCL): 919.64 mb = 816.94 m = 2680.21 ft Lev Free Conv (LFC): 864.64 mb = 1326.00 m = 4350.34 ft Equ Level (EL): 824.64 mb = 1711.58 m = 5615.35 ft B at Equ Level: 3.60 J/kg Max Parcel Lev (MPL): 764.64 mb = 2321.65 m = 7616.87 ft Wind level data Storm motion: 291 at 24 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 ---------------------------------------------------------- 0 998 132 215 9 5.2 7.4 | 132 24 -17.4 15.9 1 925 769 230 25 19.2 16.1 | 172 25 -3.4 24.6 2 850 1467 240 29 25.1 14.5 | 186 23 2.5 23.0 3 700 3035 260 25 24.6 4.3 | 189 13 2.1 12.8 4 500 5620 275 48 47.8 -4.2 | 260 26 25.2 4.3 5 400 7230 270 56 56.0 -0.0 | 256 34 33.4 8.5 6 300 9190 260 66 65.0 11.5 | 245 47 42.4 20.0 7 256 10235 255 64 61.8 16.6 | 237 47 39.3 25.1 8 250 10390 250 66 62.0 22.6 | 232 50 39.5 31.1 9 239 10682 255 79 76.3 20.4 | 242 61 53.7 28.9 10 200 11840 255 56 54.1 14.5 | 234 39 31.5 23.0 11 150 13720 250 54 50.7 18.5 | 226 39 28.2 27.0 12 100 16300 245 33 29.9 13.9 | 198 24 7.3 22.4 Wind Parameters Mean winds (0-6000m): 260.6 at 32.2 knts Storm direction: 290.6 at 24.1 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 60.7 deg Storm rel helicity (0-3000m) pos: 151.5 neg: -0.4 tot: 151.2 m^2/s^2 ave: 50.4 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 62.25 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 ------------------------------------------------------------------------------- 500 225 15 148 23| 13.3 0.0 13.3| 81.1 0.0 81.1 162.3 1.00| 13.3 13.3 1000 229 20 162 23| 9.7 0.0 9.7|124.2 0.0 124.2 124.2 0.99| 10.2 10.1 1500 233 23 169 23| 7.2 0.0 7.2|144.0 0.0 144.0 96.0 0.96| 8.2 7.8 2000 237 24 174 22| 5.2 0.0 5.2|147.3 0.0 147.3 73.7 0.86| 7.0 6.0 2500 240 25 177 21| 4.1 0.0 4.1|148.4 0.0 148.4 59.4 0.78| 6.3 4.9 3000 243 25 179 20| 3.5 0.0 3.5|151.5 -0.4 151.2 50.4 0.72| 5.8 4.2 4000 249 26 186 18| 3.9 0.0 3.9|184.8 -0.4 184.4 46.1 0.77| 5.6 4.3 5000 255 29 199 17| 4.1 0.0 4.1|223.2 -0.4 222.9 44.6 0.77| 5.5 4.2 6000 261 32 214 17| 3.8 0.2 4.0|244.9 -5.1 239.8 40.0 0.72| 5.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20250417.12.gif