UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 11 DEC 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 1018 55 11.8 10.5 92 1.3 11.1 145 5 283.5 284.9 283.4 305.1 7.85 1 1000 204 12.8 9.1 78 3.7 10.7 100 9 286.0 287.2 283.9 306.2 7.26 2 925 854 8.0 6.4 90 1.6 7.2 135 11 287.5 288.6 283.7 305.9 6.52 3 850 1548 4.6 2.3 85 2.3 3.5 125 13 291.0 291.9 283.9 306.3 5.32 4 700 3107 -3.1 -16.1 36 13.0 -7.2 155 9 299.1 299.3 283.0 303.9 1.55 5 500 5680 -19.1 -31.1 34 12.0 -21.2 220 19 309.8 309.9 285.9 311.7 0.57 6 400 7310 -29.5 -31.3 84 1.8 -29.8 210 36 316.6 316.8 288.5 319.1 0.70 7 300 9290 -45.5 -47.3 82 1.8 -45.6 210 54 321.2 321.3 289.3 321.9 0.18 8 256 10327 -53.7 -57.0 67 3.3 -53.8 215 42 324.0 324.0 290.0 324.3 0.07 9 250 10480 -51.7 -69.7 10 18.0 -52.0 215 33 329.2 329.2 291.5 329.3 0.01 10 200 11920 -53.9 -77.9 4 24.0 -54.2 270 11 347.4 347.4 296.1 347.4 0.00 11 150 13770 -55.3 -83.3 2 28.0 -55.6 270 15 374.8 374.8 301.4 374.8 0.00 12 100 16300 -61.3 -86.3 2 25.0 -61.6 250 19 409.3 409.3 306.4 409.3 0.00 TRP 256 10327 -53.7 -57.0 67 3.3 -53.8 215 42 324.0 324.0 290.0 324.3 0.07 WND Sounding variables and indices 1000-500 mb thick: 5476.00 m Freezing level: 760.39 mb = 2479.35 m = 8134.26 ft Wetbulb zero: 801.36 mb = 2021.13 m = 6630.91 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 54.72 % Est. max temperature: 18.44 C = 65.19 F Sfc-Lift cond lev (LCL): 998.40 mb = 217.38 m = 713.17 ft T: 12.70 C 700-500 lapse rate: 6.22 C/km ThetaE index: 2.33 C Layer 700.0- 500.0 mb Conv cond level (CCL): 902.15 mb = 1059.31 m = 3475.38 ft Mean mixing ratio: 6.98 g/kg Conv temperature: 16.85 C = 62.32 F Cap Strength: 3.03 C Lifted Index: 5.78 C Risk: None Lifted Index @300 mb: 10.96 C Lifted Index @700 mb: 3.03 C Showalter Index: 5.61 C Risk: None Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.40 C K Index: 13.00 Risk: None Sweat Index: 72.60 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.84 J/kg Max Up Vert Vel: 4.20 m/s Conv Inhibition (B-): 11931.28 J/kg Cap Strength: 5.77 C Lift Cond Lev (LCL): 930.50 mb = 804.61 m = 2639.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 203 at 10 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 1018 55 145 5 -2.9 4.1 | 54 8 -6.6 -4.8 1 1000 204 100 9 -8.9 1.6 | 60 15 -12.6 -7.3 2 925 854 135 11 -7.8 7.8 | 84 12 -11.5 -1.1 3 850 1548 125 13 -10.6 7.5 | 84 14 -14.4 -1.4 4 700 3107 155 9 -3.8 8.2 | 84 8 -7.5 -0.7 5 500 5680 220 19 12.2 14.6 | 236 10 8.5 5.7 6 400 7310 210 36 18.0 31.2 | 213 26 14.3 22.3 7 300 9290 210 54 27.0 46.8 | 212 44 23.3 37.9 8 256 10327 215 42 24.1 34.4 | 219 33 20.3 25.5 9 250 10480 215 33 18.9 27.0 | 220 24 15.2 18.1 10 200 11920 270 11 11.0 -0.0 | 321 11 7.3 -8.9 11 150 13770 270 15 15.0 -0.0 | 308 14 11.3 -8.9 12 100 16300 250 19 17.9 6.5 | 280 14 14.1 -2.4 Wind Parameters Mean winds (0-6000m): 172.8 at 12.9 knts Storm direction: 202.8 at 9.6 knts Shear (0-3000m) pos: 1.3 neg: 1.4 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 30.9 deg Storm rel helicity (0-3000m) pos: 24.6 neg: -1.8 tot: 22.8 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 17.83 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 ------------------------------------------------------------------------------- 500 111 9 64 13| 0.0 6.2 6.2| 13.2 -0.5 12.7 25.3 0.41| 9.6 4.0 1000 122 10 73 13| 1.5 3.1 4.6| 22.0 -0.5 21.5 21.5 0.50| 6.8 3.4 1500 125 11 77 13| 1.0 2.7 3.7| 22.0 -0.9 21.2 14.1 0.42| 5.3 2.2 2000 126 11 79 13| 1.1 2.1 3.2| 24.1 -0.9 23.3 11.6 0.40| 4.6 1.8 2500 128 11 81 13| 1.3 1.6 2.9| 24.6 -0.9 23.6 9.5 0.36| 4.1 1.5 3000 131 11 82 12| 1.3 1.4 2.7| 24.6 -1.8 22.8 7.6 0.31| 3.8 1.2 4000 140 11 87 11| 1.7 1.0 2.7| 33.6 -1.8 31.9 8.0 0.43| 3.6 1.6 5000 155 12 100 9| 2.1 0.8 2.9| 44.6 -1.8 42.8 8.6 0.55| 3.7 2.0 6000 173 13 126 7| 2.4 0.7 3.1| 53.9 -6.6 47.3 7.9 0.49| 3.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251211.00.gif