UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 7 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 1010 56 17.8 11.8 68 6.0 14.2 190 7 290.1 291.6 286.9 314.5 8.63 1 1000 141 19.4 10.4 56 9.0 14.0 200 7 292.5 294.0 287.2 315.3 7.93 2 925 805 13.8 8.8 72 5.0 10.9 240 1 293.4 294.8 287.3 315.6 7.70 3 850 1513 10.0 5.0 71 5.0 7.3 260 17 296.6 297.8 287.2 315.5 6.44 4 700 3097 1.2 -14.8 29 16.0 -4.4 275 33 303.8 304.1 285.1 309.3 1.73 5 500 5710 -15.5 -23.5 50 8.0 -17.5 265 33 314.1 314.4 288.1 318.0 1.15 6 400 7360 -26.7 -44.7 17 18.0 -28.6 270 44 320.3 320.3 289.0 321.0 0.18 7 300 9370 -43.3 -47.6 62 4.3 -43.5 285 54 324.3 324.4 290.3 325.0 0.17 8 250 10570 -53.3 -60.3 42 7.0 -53.5 300 52 326.8 326.8 290.9 327.0 0.05 9 200 11960 -65.7 -70.7 50 5.0 -65.7 300 54 328.7 328.7 291.3 328.8 0.01 10 178 12658 -72.1 -76.8 49 4.7 -72.1 305 50 329.4 329.4 291.5 329.4 0.01 11 150 13670 -71.1 -81.1 21 10.0 -71.1 300 44 347.6 347.6 296.1 347.6 0.00 12 100 16110 -65.9 -85.9 5 20.0 -66.0 265 29 400.4 400.4 305.3 400.4 0.00 TRP 178 12658 -72.1 -76.8 49 4.7 -72.1 305 50 329.4 329.4 291.5 329.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5569.00 m Freezing level: 685.63 mb = 3284.76 m = 10776.64 ft Wetbulb zero: 756.75 mb = 2461.07 m = 8074.27 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 49.40 % Est. max temperature: 23.87 C = 74.97 F Sfc-Lift cond lev (LCL): 923.68 mb = 816.97 m = 2680.30 ft T: 13.74 C 700-500 lapse rate: 6.39 C/km ThetaE index: 6.23 C Layer 850.0- 500.0 mb Conv cond level (CCL): 790.82 mb = 2101.75 m = 6895.43 ft Mean mixing ratio: 7.82 g/kg Conv temperature: 27.01 C = 80.62 F Cap Strength: 2.81 C Lifted Index: 3.52 C Risk: None Lifted Index @300 mb: 6.69 C Lifted Index @700 mb: 2.76 C Showalter Index: 3.46 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 20.50 C K Index: 14.50 Risk: None Sweat Index: 127.00 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.60 J/kg Max Up Vert Vel: 3.03 m/s Conv Inhibition (B-): 5994.14 J/kg Cap Strength: 3.46 C Lift Cond Lev (LCL): 867.05 mb = 1346.74 m = 4418.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 19 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 1010 56 190 7 1.2 6.9 | 136 22 -15.3 15.7 1 1000 141 200 7 2.4 6.6 | 138 21 -14.1 15.4 2 925 805 240 1 0.9 0.5 | 121 18 -15.6 9.3 3 850 1513 260 17 16.7 3.0 | 181 12 0.3 11.7 4 700 3097 275 33 32.9 -2.9 | 250 17 16.4 5.9 5 500 5710 265 33 32.9 2.9 | 235 20 16.4 11.7 6 400 7360 270 44 44.0 -0.0 | 252 29 27.5 8.8 7 300 9370 285 54 52.2 -14.0 | 278 36 35.7 -5.2 8 250 10570 300 52 45.0 -26.0 | 301 33 28.6 -17.2 9 200 11960 300 54 46.8 -27.0 | 301 35 30.3 -18.2 10 178 12658 305 50 41.0 -28.7 | 309 32 24.5 -19.9 11 150 13670 300 44 38.1 -22.0 | 301 25 21.6 -13.2 12 100 16110 265 29 28.9 2.5 | 228 17 12.4 11.3 Wind Parameters Mean winds (0-6000m): 268.1 at 24.9 knts Storm direction: 298.1 at 18.7 knts Shear (0-3000m) pos: 5.6 neg: 0.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 113.1 deg Storm rel helicity (0-3000m) pos: 113.2 neg: -24.2 tot: 89.1 m^2/s^2 ave: 29.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 69.62 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 ------------------------------------------------------------------------------- 500 205 5 134 20| 4.9 0.0 4.9| 3.2 -15.3 -12.2 -24.3 -0.45| 5.7 -2.6 1000 213 4 131 19| 3.4 0.0 3.4| 23.1 -24.2 -1.0 -1.0 0.02| 6.5 0.1 1500 243 7 139 16| 5.6 0.0 5.6| 59.5 -24.2 35.3 23.6 0.45| 8.2 3.7 2000 253 10 150 14| 5.6 0.0 5.6| 76.0 -24.2 51.8 25.9 0.55| 7.5 4.1 2500 259 13 162 12| 5.6 0.0 5.6| 93.6 -24.2 69.4 27.8 0.61| 7.1 4.3 3000 265 16 178 10| 5.6 0.0 5.6|113.2 -24.2 89.1 29.7 0.64| 6.9 4.4 4000 268 20 202 10| 4.2 0.2 4.4|114.4 -32.6 81.8 20.5 0.57| 5.5 3.1 5000 269 23 215 11| 3.4 0.4 3.8|114.4 -42.3 72.1 14.4 0.50| 4.6 2.3 6000 268 25 221 13| 3.0 0.4 3.4|123.0 -48.3 74.7 12.5 0.47| 4.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251207.00.gif