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 LE302... Searching the city database file for: LE302 ... Date:0000Z 12 OCT 25 Station: LE302 WMO ident: 8302 Latitude: 39.61 Longitude: 2.71 ------------------------------------------------------------------------------- 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 1016 42 20.6 17.2 81 3.4 18.4 70 5 292.4 294.6 290.9 327.1 12.24 1 1000 179 20.4 16.7 79 3.7 17.9 55 19 293.5 295.7 291.1 327.9 12.04 2 925 849 16.4 13.3 82 3.1 14.4 105 19 296.1 298.0 290.6 326.2 10.43 3 850 1564 12.4 8.0 74 4.4 9.8 135 13 299.1 300.6 289.5 322.5 7.94 4 700 3162 1.8 -3.1 70 4.9 -0.5 180 9 304.5 305.3 288.0 317.8 4.35 5 500 5780 -15.3 -18.2 78 2.9 -16.2 160 11 314.4 314.7 288.9 320.4 1.82 6 400 7440 -26.7 -38.7 31 12.0 -28.2 140 11 320.3 320.4 289.2 321.5 0.34 7 300 9440 -43.5 -50.5 46 7.0 -43.9 125 23 324.0 324.1 290.1 324.5 0.12 8 250 10640 -52.7 -60.7 37 8.0 -52.9 100 15 327.7 327.7 291.1 327.9 0.04 9 200 12050 -60.9 -67.9 39 7.0 -61.0 110 13 336.3 336.3 293.4 336.4 0.02 10 196 12177 -61.9 -67.9 45 6.0 -62.0 100 15 336.7 336.7 293.5 336.8 0.02 11 150 13870 -57.5 -81.5 3 24.0 -57.8 10 11 371.0 371.0 300.8 371.0 0.00 12 100 16390 -63.5 -84.5 4 21.0 -63.7 205 3 405.0 405.0 305.9 405.1 0.00 TRP 196 12177 -61.9 -67.9 45 6.0 -62.0 100 15 336.7 336.7 293.5 336.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5601.00 m Freezing level: 678.95 mb = 3437.58 m = 11278.01 ft Wetbulb zero: 707.38 mb = 3075.65 m = 10090.58 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 74.95 % Est. max temperature: 26.67 C = 80.01 F Sfc-Lift cond lev (LCL): 966.44 mb = 472.34 m = 1549.66 ft T: 18.65 C 700-500 lapse rate: 6.53 C/km ThetaE index: 10.08 C Layer 925.0- 500.0 mb Conv cond level (CCL): 871.39 mb = 1353.88 m = 4441.81 ft Mean mixing ratio: 11.28 g/kg Conv temperature: 26.45 C = 79.61 F Cap Strength: 1.64 C Lifted Index: -2.60 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.27 C Lifted Index @700 mb: -1.44 C Showalter Index: -0.26 C Risk: Thunderstorms probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 23.30 C K Index: 30.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 173.00 Risk: None Energy Index: -0.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 556.74 J/kg Max Up Vert Vel: 33.37 m/s Conv Inhibition (B-): 47.45 J/kg Cap Strength: 1.64 C Lift Cond Lev (LCL): 918.01 mb = 913.11 m = 2995.72 ft Lev Free Conv (LFC): 783.01 mb = 2239.60 m = 7347.69 ft Equ Level (EL): 263.01 mb = 10306.00 m = 33811.92 ft B at Equ Level: 554.94 J/kg Max Parcel Lev (MPL): 173.01 mb = 12966.60 m = 42540.82 ft Wind level data Storm motion: 173 at 9 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 1016 42 70 5 -4.7 -1.7 | 18 11 -3.5 -10.6 1 1000 179 55 19 -15.6 -10.9 | 36 24 -14.4 -19.8 2 925 849 105 19 -18.4 4.9 | 77 18 -17.2 -4.0 3 850 1564 135 13 -9.2 9.2 | 92 8 -8.0 0.3 4 700 3162 180 9 0.0 9.0 | 266 1 1.2 0.1 5 500 5780 160 11 -3.8 10.3 | 119 3 -2.6 1.4 6 400 7440 140 11 -7.1 8.4 | 85 6 -5.9 -0.5 7 300 9440 125 23 -18.8 13.2 | 104 18 -17.7 4.3 8 250 10640 100 15 -14.8 2.6 | 65 15 -13.6 -6.3 9 200 12050 110 13 -12.2 4.4 | 68 12 -11.0 -4.5 10 196 12177 100 15 -14.8 2.6 | 65 15 -13.6 -6.3 11 150 13870 10 11 -1.9 -10.8 | 2 20 -0.7 -19.7 12 100 16390 205 3 1.3 2.7 | 339 7 2.4 -6.2 Wind Parameters Mean winds (0-6000m): 142.5 at 12.0 knts Storm direction: 172.5 at 9.0 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -139.4 deg Storm rel helicity (0-3000m) pos: 119.1 neg: 0.0 tot: 119.1 m^2/s^2 ave: 39.7 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 4.7 10^-3/s Energy-Hel index: 0.41 Bulk Rich Number: 12.53 Bulk Shear: 44.45 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 66 17 43 21| 14.6 0.0 14.6| 67.9 0.0 67.9 135.8 0.61| 22.3 13.5 1000 84 18 57 20| 7.3 0.0 7.3|108.7 0.0 108.7 108.7 0.66| 16.6 11.0 1500 95 17 65 17| 4.1 0.0 4.1|115.3 0.0 115.3 76.9 0.60| 13.5 8.0 2000 104 16 71 15| 3.1 0.0 3.1|117.6 0.0 117.6 58.8 0.58| 11.0 6.3 2500 112 15 75 13| 2.4 0.0 2.4|118.6 0.0 118.6 47.4 0.56| 9.4 5.3 3000 119 14 79 11| 2.0 0.0 2.0|119.1 0.0 119.1 39.7 0.57| 8.3 4.7 4000 130 13 85 9| 1.5 0.1 1.6|119.2 -0.2 119.0 29.7 0.54| 6.5 3.5 5000 138 12 91 7| 1.2 0.2 1.4|119.2 -0.5 118.7 23.7 0.50| 5.3 2.7 6000 143 12 96 6| 1.0 0.3 1.3|119.2 -1.2 118.0 19.7 0.47| 4.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20251012.00.gif