UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 13 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 51 20.0 15.5 75 4.5 17.1 70 1 292.2 294.1 289.8 323.4 11.00 1 1000 153 20.4 12.4 60 8.0 15.4 65 3 293.5 295.2 288.6 319.5 9.08 2 925 825 18.8 7.8 49 11.0 12.3 115 9 298.5 299.8 288.6 319.7 7.19 3 850 1542 13.0 3.0 51 10.0 7.6 85 11 299.8 300.8 287.6 316.4 5.59 4 700 3139 1.4 -4.6 64 6.0 -1.3 100 5 304.0 304.8 287.4 316.0 3.88 5 500 5750 -15.5 -27.5 35 12.0 -18.1 0 3 314.1 314.3 287.7 316.9 0.80 6 400 7400 -27.3 -44.3 18 17.0 -29.0 305 13 319.5 319.5 288.8 320.2 0.19 7 300 9400 -42.7 -60.7 12 18.0 -43.3 25 7 325.2 325.2 290.3 325.3 0.04 8 250 10610 -51.5 -62.5 26 11.0 -51.7 55 23 329.5 329.5 291.6 329.6 0.03 9 200 12030 -56.9 -72.9 12 16.0 -57.1 80 5 342.7 342.7 295.0 342.7 0.01 10 192 12288 -58.7 -73.7 13 15.0 -58.9 40 9 343.8 343.8 295.3 343.8 0.01 11 150 13840 -59.1 -82.1 4 23.0 -59.3 350 7 368.3 368.3 300.2 368.3 0.00 12 100 16340 -63.9 -85.9 3 22.0 -64.1 255 3 404.3 404.3 305.7 404.3 0.00 TRP 192 12288 -58.7 -73.7 13 15.0 -58.9 40 9 343.8 343.8 295.3 343.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 683.43 mb = 3355.30 m = 11008.05 ft Wetbulb zero: 722.22 mb = 2881.98 m = 9455.21 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 52.63 % Est. max temperature: 27.44 C = 81.40 F Sfc-Lift cond lev (LCL): 946.93 mb = 623.03 m = 2044.02 ft T: 19.28 C 700-500 lapse rate: 6.47 C/km ThetaE index: 3.82 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 768.70 mb = 2368.93 m = 7771.97 ft Mean mixing ratio: 8.20 g/kg Conv temperature: 29.92 C = 85.85 F Cap Strength: 3.87 C Lifted Index: 1.00 C Risk: Showers probable Lifted Index @300 mb: 4.27 C Lifted Index @700 mb: 1.03 C Showalter Index: 2.94 C Risk: Showers probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 18.50 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 61.00 Risk: None Energy Index: 0.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.24 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 6574.47 J/kg Cap Strength: 3.87 C Lift Cond Lev (LCL): 837.79 mb = 1660.98 m = 5449.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 115 at 4 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 51 70 1 -0.9 -0.3 | 306 4 3.1 -2.2 1 1000 153 65 3 -2.7 -1.3 | 338 3 1.3 -3.2 2 925 825 115 9 -8.2 3.8 | 115 5 -4.2 1.9 3 850 1542 85 11 -11.0 -1.0 | 68 8 -7.0 -2.8 4 700 3139 100 5 -4.9 0.9 | 42 1 -0.9 -1.0 5 500 5750 0 3 -0.0 -3.0 | 321 6 4.0 -4.9 6 400 7400 305 13 10.6 -7.5 | 303 17 14.7 -9.3 7 300 9400 25 7 -3.0 -6.3 | 353 8 1.0 -8.2 8 250 10610 55 23 -18.8 -13.2 | 45 21 -14.8 -15.1 9 200 12030 80 5 -4.9 -0.9 | 18 3 -0.9 -2.8 10 192 12288 40 9 -5.8 -6.9 | 11 9 -1.8 -8.8 11 150 13840 350 7 1.2 -6.9 | 329 10 5.2 -8.8 12 100 16340 255 3 2.9 0.8 | 279 7 6.9 -1.1 Wind Parameters Mean winds (0-6000m): 85.2 at 5.9 knts Storm direction: 115.2 at 4.4 knts Shear (0-3000m) pos: 0.9 neg: 0.7 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 8.2 neg: -7.8 tot: 0.4 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 28.94 Bulk Shear: 0.39 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 83 4 4 2| 5.8 0.0 5.8| 5.0 0.0 5.0 10.0 0.98| 6.6 6.4 1000 104 6 81 2| 4.5 0.0 4.5| 7.9 -1.7 6.2 6.2 0.70| 5.9 4.1 1500 99 8 80 4| 3.0 1.3 4.4| 7.9 -7.2 0.7 0.5 0.31| 5.3 1.6 2000 96 8 76 4| 1.9 1.0 2.9| 8.2 -7.2 1.0 0.5 0.28| 4.5 1.3 2500 95 8 74 4| 1.3 0.8 2.1| 8.2 -7.4 0.8 0.3 0.25| 4.0 1.0 3000 94 8 71 4| 0.9 0.7 1.6| 8.2 -7.8 0.4 0.1 0.19| 3.7 0.7 4000 93 7 63 3| 0.7 0.8 1.5| 8.2 -9.0 -0.8 -0.2 0.09| 3.2 0.3 5000 89 6 51 3| 0.6 0.8 1.4| 8.2 -11.5 -3.3 -0.7 0.01| 2.8 0.0 6000 85 6 38 3| 0.5 0.9 1.3| 8.9 -13.8 -4.8 -0.8 -0.03| 2.7 -0.1 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251013.12.gif