UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 18 OCT 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 1012 49 16.0 15.2 95 0.8 15.5 160 5 288.2 290.1 288.2 318.3 10.79 1 1000 150 17.2 15.9 92 1.3 16.4 85 7 290.4 292.4 289.5 322.5 11.43 2 925 816 16.2 11.7 75 4.5 13.4 170 3 295.9 297.6 289.6 323.0 9.37 3 850 1532 13.6 -15.4 12 29.0 2.8 285 7 300.4 300.6 283.2 304.7 1.36 4 700 3132 2.6 -24.4 12 27.0 -5.2 340 7 305.4 305.5 284.5 307.9 0.76 5 500 5770 -13.9 -42.9 7 29.0 -18.3 25 11 316.1 316.1 287.6 316.7 0.17 6 400 7420 -26.9 -52.9 7 26.0 -29.0 35 11 320.0 320.0 288.8 320.3 0.07 7 300 9430 -40.9 -63.9 7 23.0 -41.7 15 44 327.7 327.7 291.1 327.8 0.02 8 250 10640 -51.9 -57.9 48 6.0 -52.1 5 50 328.9 328.9 291.5 329.2 0.06 9 200 12050 -62.1 -69.1 39 7.0 -62.1 5 46 334.4 334.4 292.9 334.5 0.02 10 198 12112 -62.5 -70.5 33 8.0 -62.6 5 46 334.7 334.7 293.0 334.8 0.01 11 150 13830 -61.1 -83.1 4 22.0 -61.3 345 33 364.8 364.8 299.6 364.8 0.00 12 100 16330 -63.1 -86.1 3 23.0 -63.3 315 21 405.8 405.8 306.0 405.8 0.00 TRP 198 12112 -62.5 -70.5 33 8.0 -62.6 5 46 334.7 334.7 293.0 334.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5620.00 m Freezing level: 668.48 mb = 3547.68 m = 11639.24 ft Wetbulb zero: 797.60 mb = 2056.39 m = 6746.59 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 23.57 % Est. max temperature: 27.51 C = 81.53 F Sfc-Lift cond lev (LCL): 1000.23 mb = 148.03 m = 485.64 ft T: 17.18 C 700-500 lapse rate: 6.25 C/km ThetaE index: 18.26 C Layer 850.0- 700.0 mb Conv cond level (CCL): 811.18 mb = 1917.21 m = 6289.98 ft Mean mixing ratio: 10.18 g/kg Conv temperature: 29.50 C = 85.10 F Cap Strength: 3.91 C Lifted Index: 1.31 C Risk: Showers probable Lifted Index @300 mb: 4.55 C Lifted Index @700 mb: 1.29 C Showalter Index: 11.86 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: -1.50 C K Index: -14.90 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.52 J/kg Max Up Vert Vel: 5.20 m/s Conv Inhibition (B-): 5682.47 J/kg Cap Strength: 3.88 C Lift Cond Lev (LCL): 917.70 mb = 883.11 m = 2897.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 6 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 1012 49 160 5 -1.7 4.7 | 185 10 0.8 9.8 1 1000 150 85 7 -7.0 -0.6 | 135 6 -4.5 4.5 2 925 816 170 3 -0.5 3.0 | 194 8 2.0 8.1 3 850 1532 285 7 6.8 -1.8 | 250 10 9.3 3.3 4 700 3132 340 7 2.4 -6.6 | 286 5 4.9 -1.4 5 500 5770 25 11 -4.6 -10.0 | 24 5 -2.1 -4.8 6 400 7420 35 11 -6.3 -9.0 | 45 5 -3.8 -3.9 7 300 9430 15 44 -11.4 -42.5 | 13 38 -8.9 -37.4 8 250 10640 5 50 -4.4 -49.8 | 2 45 -1.8 -44.7 9 200 12050 5 46 -4.0 -45.8 | 2 41 -1.5 -40.7 10 198 12112 5 46 -4.0 -45.8 | 2 41 -1.5 -40.7 11 150 13830 345 33 8.5 -31.9 | 338 29 11.1 -26.7 12 100 16330 315 21 14.8 -14.8 | 299 20 17.4 -9.7 Wind Parameters Mean winds (0-6000m): 356.0 at 7.6 knts Storm direction: 26.0 at 5.7 knts Shear (0-3000m) pos: 2.0 neg: 0.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 99.3 deg Storm rel helicity (0-3000m) pos: 52.8 neg: -12.6 tot: 40.2 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.82 Bulk Shear: 16.44 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 ------------------------------------------------------------------------------- 500 107 6 156 8| 0.0 2.1 2.1| 10.3 -12.6 -2.2 -4.5 -0.13| 13.7 -1.8 1000 122 5 169 8| 2.7 1.1 3.7| 21.7 -12.6 9.1 9.1 0.17| 9.6 1.6 1500 157 5 183 10| 3.8 0.7 4.5| 43.5 -12.6 31.0 20.6 0.41| 9.2 3.8 2000 270 6 237 10| 3.0 0.5 3.5| 47.5 -12.6 35.0 17.5 0.44| 7.4 3.3 2500 294 6 251 8| 2.4 0.4 2.8| 50.6 -12.6 38.0 15.2 0.46| 6.4 2.9 3000 307 6 258 8| 2.0 0.4 2.3| 52.8 -12.6 40.2 13.4 0.47| 5.7 2.7 4000 326 6 272 6| 1.6 0.3 1.8| 56.1 -12.6 43.6 10.9 0.51| 4.6 2.3 5000 342 7 288 5| 1.3 0.2 1.5| 59.8 -12.6 47.2 9.4 0.54| 4.0 2.2 6000 356 8 309 4| 1.1 0.2 1.3| 63.3 -12.6 50.7 8.4 0.57| 3.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251018.00.gif