UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 12 OCT 25 Station: LE001 WMO ident: 8001 Latitude: 43.37 Longitude: -8.42 ------------------------------------------------------------------------------- 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 1004 132 20.8 12.8 60 8.0 15.8 65 9 293.6 295.3 288.8 320.2 9.28 1 1000 166 19.6 11.6 60 8.0 14.7 55 5 292.8 294.3 287.9 317.3 8.60 2 925 838 18.4 6.4 45 12.0 11.5 140 17 298.1 299.3 287.9 317.3 6.52 3 850 1556 13.0 4.0 54 9.0 8.0 80 13 299.8 300.9 287.9 317.6 6.00 4 700 3153 1.0 -3.1 74 4.1 -0.9 125 13 303.6 304.4 287.7 316.9 4.35 5 500 5780 -14.1 -34.1 17 20.0 -17.9 120 21 315.8 315.9 287.9 317.4 0.43 6 400 7430 -26.3 -51.3 8 25.0 -28.5 130 17 320.8 320.8 289.1 321.1 0.08 7 300 9440 -43.3 -58.3 18 15.0 -43.9 115 27 324.3 324.3 290.1 324.5 0.05 8 250 10640 -51.9 -63.9 22 12.0 -52.1 115 27 328.9 328.9 291.5 329.0 0.03 9 214 11633 -57.1 -68.1 24 11.0 -57.3 110 25 335.8 335.8 293.3 335.9 0.02 10 200 12060 -57.3 -72.3 13 15.0 -57.5 115 21 342.0 342.0 294.8 342.1 0.01 11 150 13880 -59.9 -82.9 3 23.0 -60.1 165 7 366.9 366.9 300.0 366.9 0.00 12 100 16380 -63.9 -85.9 3 22.0 -64.1 70 5 404.3 404.3 305.7 404.3 0.00 TRP 214 11633 -57.1 -68.1 24 11.0 -57.3 110 25 335.8 335.8 293.3 335.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5614.00 m Freezing level: 686.75 mb = 3326.97 m = 10915.14 ft Wetbulb zero: 715.36 mb = 2974.51 m = 9758.79 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 52.04 % Est. max temperature: 26.87 C = 80.36 F Sfc-Lift cond lev (LCL): 891.90 mb = 1147.45 m = 3764.55 ft T: 16.07 C 700-500 lapse rate: 5.75 C/km ThetaE index: 2.86 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 747.61 mb = 2611.79 m = 8568.76 ft Mean mixing ratio: 7.37 g/kg Conv temperature: 29.55 C = 85.18 F Cap Strength: 4.30 C Lifted Index: 3.75 C Risk: None Lifted Index @300 mb: 5.31 C Lifted Index @700 mb: 1.68 C Showalter Index: 3.63 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 18.10 C K Index: 27.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 95.00 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.19 J/kg Max Up Vert Vel: 5.69 m/s Conv Inhibition (B-): 7293.49 J/kg Cap Strength: 4.30 C Lift Cond Lev (LCL): 818.77 mb = 1863.89 m = 6115.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 147 at 11 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 1004 132 65 9 -8.2 -3.8 | 8 14 -1.9 -13.4 1 1000 166 55 5 -4.1 -2.9 | 350 13 2.1 -12.4 2 925 838 140 17 -10.9 13.0 | 126 6 -4.7 3.4 3 850 1556 80 13 -12.8 -2.3 | 29 14 -6.6 -11.8 4 700 3153 125 13 -10.6 7.5 | 64 5 -4.4 -2.1 5 500 5780 120 21 -18.2 10.5 | 94 12 -11.9 0.9 6 400 7430 130 17 -13.0 10.9 | 101 7 -6.8 1.3 7 300 9440 115 27 -24.5 11.4 | 96 18 -18.2 1.8 8 250 10640 115 27 -24.5 11.4 | 96 18 -18.2 1.8 9 214 11633 110 25 -23.5 8.6 | 87 17 -17.2 -1.0 10 200 12060 115 21 -19.0 8.9 | 87 13 -12.8 -0.7 11 150 13880 165 7 -1.8 6.8 | 302 5 4.4 -2.8 12 100 16380 70 5 -4.7 -1.7 | 352 11 1.5 -11.3 Wind Parameters Mean winds (0-6000m): 116.9 at 15.2 knts Storm direction: 146.9 at 11.4 knts Shear (0-3000m) pos: 3.4 neg: 1.4 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 55.4 deg Storm rel helicity (0-3000m) pos: 49.9 neg: -39.8 tot: 10.1 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.19 Bulk Shear: 7.38 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 97 9 18 9| 10.3 0.0 10.3| 26.1 -8.8 17.3 34.6 0.52| 14.5 7.6 1000 125 12 57 5| 6.1 0.0 6.1| 37.5 -19.9 17.5 17.5 0.29| 14.7 4.3 1500 115 13 54 7| 4.1 2.9 7.0| 37.5 -39.8 -2.3 -1.6 0.04| 12.8 0.5 2000 108 13 48 8| 3.8 2.2 6.0| 43.3 -39.8 3.5 1.7 0.08| 10.4 0.8 2500 107 13 47 8| 3.6 1.7 5.3| 47.3 -39.8 7.5 3.0 0.11| 9.0 1.0 3000 109 13 48 8| 3.4 1.4 4.9| 49.9 -39.8 10.1 3.4 0.14| 8.1 1.1 4000 113 13 54 7| 2.6 0.9 3.5| 53.0 -39.8 13.2 3.3 0.17| 6.4 1.1 5000 116 14 62 7| 2.0 0.8 2.8| 55.8 -39.8 15.9 3.2 0.18| 5.5 1.0 6000 117 15 70 8| 1.7 0.7 2.4| 58.2 -39.8 18.4 3.1 0.19| 4.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251012.12.gif