UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 2 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 1006 55 13.0 10.6 85 2.4 11.6 305 15 285.7 287.1 284.5 307.9 7.99 1 1000 105 12.8 8.9 77 3.9 10.6 300 17 286.0 287.2 283.8 305.9 7.17 2 925 754 7.4 7.3 99 0.1 7.3 295 19 286.9 288.1 284.0 306.4 6.94 3 850 1445 3.0 2.9 99 0.1 2.9 255 9 289.3 290.3 283.4 305.1 5.55 4 700 2998 -3.3 -3.9 96 0.6 -3.6 250 36 298.8 299.6 285.7 311.1 4.09 5 500 5570 -20.1 -43.1 11 23.0 -22.8 240 52 308.5 308.6 285.0 309.1 0.17 6 400 7190 -32.3 -39.3 50 7.0 -33.0 240 54 313.0 313.1 286.8 314.1 0.32 7 300 9150 -48.5 -57.5 34 9.0 -48.7 235 66 317.0 317.0 287.8 317.2 0.05 8 253 10245 -56.5 -65.5 31 9.0 -56.6 225 68 320.9 320.9 289.0 321.0 0.02 9 250 10320 -57.1 -66.1 31 9.0 -57.2 225 68 321.2 321.2 289.1 321.3 0.02 10 218 11177 -62.5 -72.5 25 10.0 -62.6 235 58 325.7 325.7 290.5 325.7 0.01 11 200 11710 -62.5 -71.5 29 9.0 -62.6 225 62 333.8 333.8 292.7 333.8 0.01 12 150 13500 -57.9 -80.9 4 23.0 -58.2 235 35 370.3 370.3 300.6 370.3 0.00 13 100 16040 -62.3 -83.3 4 21.0 -62.5 250 36 407.4 407.4 306.2 407.4 0.00 TRP 218 11177 -62.5 -72.5 25 10.0 -62.6 235 58 325.7 325.7 290.5 325.7 0.01 WND 253 10245 -56.5 -65.5 31 9.0 -56.6 225 68 320.9 320.9 289.0 321.0 0.02 Sounding variables and indices 1000-500 mb thick: 5465.00 m Freezing level: 778.57 mb = 2184.52 m = 7166.99 ft Wetbulb zero: 781.98 mb = 2112.19 m = 6929.66 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 75.25 % Est. max temperature: 16.43 C = 61.58 F Sfc-Lift cond lev (LCL): 970.36 mb = 355.47 m = 1166.22 ft T: 10.72 C 700-500 lapse rate: 6.53 C/km ThetaE index: 1.93 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 926.17 mb = 743.46 m = 2439.15 ft Mean mixing ratio: 7.03 g/kg Conv temperature: 14.20 C = 57.56 F Cap Strength: 2.72 C Lifted Index: 4.67 C Risk: None Lifted Index @300 mb: 7.82 C Lifted Index @700 mb: 2.72 C Showalter Index: 5.37 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.00 C K Index: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 104.80 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.54 J/kg Max Up Vert Vel: 4.59 m/s Conv Inhibition (B-): 0.79 J/kg Cap Strength: 4.63 C Lift Cond Lev (LCL): 930.78 mb = 702.18 m = 2303.72 ft Lev Free Conv (LFC): 905.78 mb = 925.63 m = 3036.81 ft Equ Level (EL): 815.78 mb = 1773.72 m = 5819.22 ft B at Equ Level: 9.90 J/kg Max Parcel Lev (MPL): 765.78 mb = 2279.64 m = 7479.04 ft Wind level data Storm motion: 279 at 25 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 1006 55 305 15 12.3 -8.6 | 69 13 -12.1 -4.6 1 1000 105 300 17 14.7 -8.5 | 65 11 -9.7 -4.5 2 925 754 295 19 17.2 -8.0 | 61 8 -7.2 -4.0 3 850 1445 255 9 8.7 2.3 | 112 17 -15.7 6.3 4 700 2998 250 36 33.8 12.3 | 210 19 9.4 16.3 5 500 5570 240 52 45.0 26.0 | 215 36 20.6 30.0 6 400 7190 240 54 46.8 27.0 | 216 38 22.4 31.0 7 300 9150 235 66 54.1 37.9 | 215 51 29.7 41.9 8 253 10245 225 68 48.1 48.1 | 204 57 23.7 52.1 9 250 10320 225 68 48.1 48.1 | 204 57 23.7 52.1 10 218 11177 235 58 47.5 33.3 | 212 44 23.1 37.3 11 200 11710 225 62 43.8 43.8 | 202 52 19.4 47.8 12 150 13500 235 35 28.7 20.1 | 190 24 4.3 24.1 13 100 16040 250 36 33.8 12.3 | 210 19 9.4 16.3 Wind Parameters Mean winds (0-6000m): 249.3 at 33.0 knts Storm direction: 279.3 at 24.7 knts Shear (0-3000m) pos: 0.0 neg: 5.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 141.2 deg Storm rel helicity (0-3000m) pos: 98.8 neg: -4.4 tot: 94.4 m^2/s^2 ave: 31.5 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 84.71 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 ------------------------------------------------------------------------------- 500 299 18 64 10| 0.0 4.3 4.3| 0.0 -4.0 -4.0 -7.9 -0.33| 4.3 -1.4 1000 295 18 68 9| 0.0 3.6 3.6| 13.7 -4.4 9.3 9.3 0.39| 6.0 2.3 1500 290 16 83 10| 0.0 4.0 4.0| 25.6 -4.4 21.2 14.1 0.38| 7.1 2.7 2000 281 15 97 9| 0.0 4.0 4.0| 50.8 -4.4 46.4 23.2 0.52| 7.5 3.9 2500 272 17 115 8| 0.0 4.7 4.7| 76.3 -4.4 71.9 28.8 0.62| 7.8 4.9 3000 265 20 140 7| 0.0 5.2 5.2| 98.8 -4.4 94.4 31.5 0.63| 7.9 5.0 4000 258 25 177 9| 0.0 4.8 4.8|107.0 -4.4 102.6 25.6 0.57| 6.8 3.9 5000 253 29 195 13| 0.0 4.5 4.5|109.6 -4.4 105.1 21.0 0.51| 6.2 3.2 6000 249 33 202 17| 0.0 4.1 4.1|112.0 -5.8 106.1 17.7 0.48| 5.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251202.00.gif