UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 5 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 1008 47 12.4 8.5 77 3.9 10.2 175 9 284.9 286.1 283.1 304.1 6.92 1 1000 114 12.6 5.6 62 7.0 8.9 190 11 285.8 286.7 282.1 301.8 5.70 2 925 768 10.0 2.0 57 8.0 6.1 260 13 289.5 290.4 282.7 303.3 4.78 3 850 1466 5.8 0.8 70 5.0 3.4 285 33 292.2 293.1 283.8 306.1 4.77 4 700 3029 -3.1 -11.1 54 8.0 -6.0 300 36 299.1 299.5 283.9 306.2 2.34 5 500 5630 -16.3 -17.2 93 0.9 -16.6 310 40 313.2 313.5 288.6 319.7 1.98 6 400 7270 -27.3 -41.3 25 14.0 -28.9 310 50 319.5 319.6 288.9 320.5 0.26 7 300 9280 -41.9 -46.7 59 4.8 -42.2 300 77 326.3 326.3 290.9 327.0 0.19 8 250 10490 -51.7 -55.5 64 3.8 -51.8 300 85 329.2 329.2 291.6 329.5 0.08 9 200 11900 -62.7 -68.7 44 6.0 -62.8 295 89 333.5 333.5 292.7 333.5 0.02 10 166 13025 -70.2 -74.9 50 4.7 -70.2 300 93 339.2 339.2 294.1 339.2 0.01 11 153 13504 -73.5 -77.6 53 4.1 -73.5 305 71 341.5 341.5 294.7 341.6 0.01 12 150 13620 -73.3 -77.5 53 4.2 -73.3 305 60 343.8 343.8 295.3 343.9 0.01 13 100 16040 -69.1 -86.1 7 17.0 -69.2 300 36 394.2 394.2 304.4 394.2 0.00 TRP 153 13504 -73.5 -77.6 53 4.1 -73.5 305 71 341.5 341.5 294.7 341.6 0.01 WND 166 13025 -70.2 -74.9 50 4.7 -70.2 300 93 339.2 339.2 294.1 339.2 0.01 Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 752.25 mb = 2484.58 m = 8151.42 ft Wetbulb zero: 796.25 mb = 1991.91 m = 6535.04 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 67.55 % Est. max temperature: 19.44 C = 67.00 F Sfc-Lift cond lev (LCL): 950.40 mb = 540.73 m = 1774.03 ft T: 10.90 C 700-500 lapse rate: 5.07 C/km ThetaE index: 2.36 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 756.69 mb = 2402.11 m = 7880.83 ft Mean mixing ratio: 5.24 g/kg Conv temperature: 23.86 C = 74.94 F Cap Strength: 4.79 C Lifted Index: 10.75 C Risk: None Lifted Index @300 mb: 16.85 C Lifted Index @700 mb: 4.79 C Showalter Index: 8.52 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.10 C K Index: 14.90 Risk: None Sweat Index: 115.60 Risk: None Energy Index: 2.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.97 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 10377.72 J/kg Cap Strength: 10.52 C Lift Cond Lev (LCL): 856.04 mb = 1407.51 m = 4617.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 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 1008 47 175 9 -0.8 9.0 | 155 33 -13.7 29.7 1 1000 114 190 11 1.9 10.8 | 161 33 -11.1 31.6 2 925 768 260 13 12.8 2.3 | 180 23 -0.2 23.0 3 850 1466 285 33 31.9 -8.5 | 237 23 18.9 12.2 4 700 3029 300 36 31.2 -18.0 | 261 18 18.2 2.8 5 500 5630 310 40 30.6 -25.7 | 286 18 17.7 -4.9 6 400 7270 310 50 38.3 -32.1 | 294 28 25.3 -11.4 7 300 9280 300 77 66.7 -38.5 | 288 57 53.7 -17.7 8 250 10490 300 85 73.6 -42.5 | 290 64 60.6 -21.7 9 200 11900 295 89 80.7 -37.6 | 284 70 67.7 -16.8 10 166 13025 300 93 80.5 -46.5 | 291 72 67.6 -25.7 11 153 13504 305 71 58.2 -40.7 | 294 49 45.2 -19.9 12 150 13620 305 60 49.1 -34.4 | 291 39 36.2 -13.6 13 100 16040 300 36 31.2 -18.0 | 261 18 18.2 2.8 Wind Parameters Mean winds (0-6000m): 298.0 at 32.7 knts Storm direction: 328.0 at 24.5 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 106.3 deg Storm rel helicity (0-3000m) pos: 283.6 neg: 0.0 tot: 283.6 m^2/s^2 ave: 94.5 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 7.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.07 Bulk Shear: 153.70 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 ------------------------------------------------------------------------------- 500 211 11 167 31| 11.6 0.0 11.6| 88.8 0.0 88.8 177.6 0.84| 13.0 10.9 1000 241 13 177 27| 12.1 0.0 12.1|155.6 0.0 155.6 155.6 0.82| 13.5 11.0 1500 265 18 193 23| 12.8 0.0 12.8|239.6 0.0 239.6 159.8 0.88| 13.9 12.3 2000 275 22 205 21| 10.0 0.0 10.0|254.7 0.0 254.7 127.3 0.88| 11.2 9.9 2500 280 25 214 20| 8.3 0.0 8.3|269.4 0.0 269.4 107.8 0.88| 9.6 8.5 3000 285 27 222 19| 7.2 0.0 7.2|283.6 0.0 283.6 94.5 0.89| 8.5 7.5 4000 290 29 233 18| 5.6 0.0 5.6|297.7 0.0 297.7 74.4 0.89| 6.8 6.0 5000 295 31 243 17| 4.7 0.0 4.7|312.1 0.0 312.1 62.4 0.90| 5.7 5.1 6000 298 33 251 17| 4.2 0.0 4.2|325.8 0.0 325.8 54.3 0.88| 5.1 4.5 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251205.12.gif