UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 12 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 1017 53 16.6 15.1 91 1.5 15.7 135 3 288.4 290.2 288.1 318.2 10.66 1 1000 197 19.6 13.6 68 6.0 15.8 120 7 292.8 294.5 289.0 320.8 9.83 2 925 868 17.8 7.8 52 10.0 12.0 150 15 297.5 298.8 288.3 318.6 7.19 3 850 1586 13.4 5.4 58 8.0 8.9 155 15 300.2 301.4 288.7 319.9 6.63 4 700 3183 1.6 -3.4 69 5.0 -0.7 115 19 304.3 305.0 287.8 317.3 4.25 5 500 5820 -13.1 -43.1 6 30.0 -17.7 100 29 317.1 317.1 288.0 317.7 0.17 6 400 7470 -25.9 -48.9 10 23.0 -28.1 85 31 321.3 321.3 289.3 321.8 0.11 7 300 9480 -42.5 -58.5 16 16.0 -43.1 105 23 325.5 325.5 290.5 325.6 0.05 8 250 10690 -52.3 -65.3 19 13.0 -52.5 85 25 328.3 328.3 291.3 328.4 0.02 9 200 12100 -60.3 -69.3 30 9.0 -60.4 95 23 337.3 337.3 293.7 337.3 0.02 10 190 12423 -61.3 -71.3 25 10.0 -61.4 105 15 340.6 340.7 294.5 340.7 0.01 11 150 13910 -59.9 -81.9 4 22.0 -60.1 30 9 366.9 366.9 300.0 366.9 0.00 12 100 16410 -62.9 -84.9 4 22.0 -63.1 285 5 406.2 406.2 306.0 406.2 0.00 TRP 190 12423 -61.3 -71.3 25 10.0 -61.4 105 15 340.6 340.7 294.5 340.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5623.00 m Freezing level: 678.23 mb = 3470.02 m = 11384.44 ft Wetbulb zero: 711.58 mb = 3048.02 m = 9999.95 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 50.39 % Est. max temperature: 27.86 C = 82.15 F Sfc-Lift cond lev (LCL): 994.80 mb = 241.89 m = 793.59 ft T: 19.48 C 700-500 lapse rate: 5.57 C/km ThetaE index: 2.57 C Layer 700.0- 500.0 mb Conv cond level (CCL): 777.49 mb = 2319.41 m = 7609.53 ft Mean mixing ratio: 8.68 g/kg Conv temperature: 30.42 C = 86.75 F Cap Strength: 4.79 C Lifted Index: 3.52 C Risk: None Lifted Index @300 mb: 4.65 C Lifted Index @700 mb: 1.35 C Showalter Index: 3.37 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 18.50 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 123.80 Risk: None Energy Index: -0.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.63 J/kg Max Up Vert Vel: 6.27 m/s Conv Inhibition (B-): 6905.05 J/kg Cap Strength: 4.79 C Lift Cond Lev (LCL): 866.17 mb = 1425.94 m = 4678.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 147 at 15 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 1017 53 135 3 -2.1 2.1 | 331 12 5.7 -10.2 1 1000 197 120 7 -6.1 3.5 | 348 9 1.8 -8.8 2 925 868 150 15 -7.5 13.0 | 210 1 0.4 0.6 3 850 1586 155 15 -6.3 13.6 | 231 2 1.5 1.2 4 700 3183 115 19 -17.2 8.0 | 65 10 -9.3 -4.3 5 500 5820 100 29 -28.6 5.0 | 71 22 -20.7 -7.3 6 400 7470 85 31 -30.9 -2.7 | 57 27 -23.0 -15.0 7 300 9480 105 23 -22.2 6.0 | 66 16 -14.3 -6.4 8 250 10690 85 25 -24.9 -2.2 | 50 22 -17.0 -14.5 9 200 12100 95 23 -22.9 2.0 | 55 18 -15.0 -10.3 10 190 12423 105 15 -14.5 3.9 | 38 11 -6.6 -8.5 11 150 13910 30 9 -4.5 -7.8 | 350 20 3.4 -20.1 12 100 16410 285 5 4.8 -1.3 | 317 19 12.7 -13.6 Wind Parameters Mean winds (0-6000m): 117.5 at 19.5 knts Storm direction: 147.5 at 14.6 knts Shear (0-3000m) pos: 2.1 neg: 1.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 97.1 deg Storm rel helicity (0-3000m) pos: 10.8 neg: -5.5 tot: 5.3 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.05 Bulk Shear: 18.63 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 ------------------------------------------------------------------------------- 500 129 8 347 8| 8.5 0.0 8.5| 10.5 0.0 10.5 21.1 0.49| 9.3 4.5 1000 142 11 342 4| 6.2 0.0 6.2| 10.7 -0.1 10.5 10.5 0.16| 7.6 1.2 1500 147 12 332 2| 4.2 0.0 4.2| 10.8 -0.1 10.6 7.1 0.17| 5.4 0.9 2000 147 13 328 2| 3.1 0.9 4.0| 10.8 -1.1 9.7 4.8 -0.01| 4.9 -0.0 2500 145 14 7 1| 2.5 1.5 4.0| 10.8 -2.6 8.2 3.3 -0.08| 4.7 -0.4 3000 140 15 51 2| 2.1 1.9 4.0| 10.8 -5.5 5.3 1.8 -0.12| 4.7 -0.6 4000 131 16 66 5| 1.6 2.0 3.6| 13.7 -6.3 7.4 1.8 -0.08| 4.1 -0.3 5000 124 18 70 7| 1.3 2.1 3.3| 14.9 -6.4 8.5 1.7 -0.07| 3.8 -0.2 6000 117 20 71 10| 1.0 2.1 3.2| 14.9 -12.7 2.2 0.4 -0.08| 3.5 -0.3 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251012.00.gif