UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for LE302... Searching the city database file for: LE302 ... Date:1200Z 5 JAN 26 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 1001 44 10.0 4.0 66 6.0 7.0 60 11 283.1 283.9 280.1 297.3 5.09 1 1000 52 9.6 3.6 66 6.0 6.6 50 9 282.8 283.6 279.8 296.5 4.95 2 925 692 3.8 2.2 89 1.6 3.1 10 11 283.2 284.0 279.9 296.7 4.85 3 850 1373 0.0 0.0 100 0.0 0.0 20 3 286.1 286.9 280.8 298.9 4.50 4 700 2918 -5.5 -6.4 93 0.9 -5.8 250 9 296.4 297.0 284.0 306.5 3.38 5 500 5480 -21.9 -23.2 89 1.3 -22.2 240 27 306.3 306.6 285.4 310.2 1.18 6 400 7080 -34.3 -38.6 65 4.3 -34.7 250 40 310.4 310.5 285.9 311.6 0.34 7 300 9020 -50.9 -55.9 55 5.0 -51.0 240 58 313.6 313.6 286.7 313.9 0.07 8 256 10031 -58.9 -63.5 55 4.6 -59.0 250 48 316.3 316.4 287.6 316.5 0.03 9 250 10180 -58.3 -68.3 27 10.0 -58.4 250 48 319.4 319.4 288.6 319.5 0.02 10 200 11580 -57.3 -78.3 5 21.0 -57.5 255 56 342.0 342.0 294.8 342.0 0.00 11 150 13410 -55.5 -82.5 2 27.0 -55.8 255 54 374.5 374.5 301.4 374.5 0.00 12 100 15970 -58.5 -84.5 2 26.0 -58.9 255 62 414.7 414.7 307.1 414.7 0.00 TRP 256 10031 -58.9 -63.5 55 4.6 -59.0 250 48 316.3 316.4 287.6 316.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 850.00 mb = 1373.00 m = 4504.54 ft Wetbulb zero: 849.49 mb = 1377.74 m = 4520.09 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 91.63 % Est. max temperature: 13.04 C = 55.47 F Sfc-Lift cond lev (LCL): 913.68 mb = 791.20 m = 2595.76 ft T: 3.25 C 700-500 lapse rate: 6.40 C/km ThetaE index: 0.71 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 880.18 mb = 1092.04 m = 3582.78 ft Mean mixing ratio: 4.87 g/kg Conv temperature: 11.87 C = 53.36 F Cap Strength: 5.85 C Lifted Index: 9.37 C Risk: None Lifted Index @300 mb: 12.01 C Lifted Index @700 mb: 5.85 C Showalter Index: 7.85 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.90 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 33.00 Risk: None Energy Index: 2.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.89 J/kg Max Up Vert Vel: 2.79 m/s Conv Inhibition (B-): 13154.85 J/kg Cap Strength: 9.24 C Lift Cond Lev (LCL): 904.08 mb = 876.28 m = 2874.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 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 1001 44 60 11 -9.5 -5.5 | 80 20 -19.8 -3.5 1 1000 52 50 9 -6.9 -5.8 | 78 18 -17.2 -3.8 2 925 692 10 11 -1.9 -10.8 | 54 15 -12.2 -8.8 3 850 1373 20 3 -1.0 -2.8 | 86 11 -11.3 -0.8 4 700 2918 250 9 8.5 3.1 | 160 5 -1.9 5.1 5 500 5480 240 27 23.4 13.5 | 220 20 13.1 15.5 6 400 7080 250 40 37.6 13.7 | 240 31 27.3 15.7 7 300 9020 240 58 50.2 29.0 | 232 51 39.9 31.0 8 256 10031 250 48 45.1 16.4 | 242 39 34.8 18.4 9 250 10180 250 48 45.1 16.4 | 242 39 34.8 18.4 10 200 11580 255 56 54.1 14.5 | 249 47 43.8 16.5 11 150 13410 255 54 52.2 14.0 | 249 45 41.8 16.0 12 100 15970 255 62 59.9 16.0 | 250 53 49.6 18.0 Wind Parameters Mean winds (0-6000m): 250.9 at 14.0 knts Storm direction: 280.9 at 10.5 knts Shear (0-3000m) pos: 0.0 neg: 3.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 28.2 neg: -38.5 tot: -10.3 m^2/s^2 ave: -3.4 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 67.44 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 34 10 69 17| 0.0 7.7 7.7| 0.0 -27.6 -27.6 -55.2 -0.78| 8.0 -6.2 1000 23 10 64 16| 0.0 4.0 4.0| 11.4 -32.1 -20.6 -20.6 -0.30| 6.8 -2.0 1500 21 8 68 14| 0.0 3.2 3.2| 21.8 -33.8 -11.9 -7.9 -0.08| 6.1 -0.5 2000 14 7 68 13| 0.0 3.3 3.3| 21.8 -38.4 -16.5 -8.3 -0.15| 5.6 -0.8 2500 1 7 64 12| 0.0 3.6 3.6| 23.9 -38.5 -14.6 -5.8 -0.05| 5.5 -0.3 3000 342 7 59 9| 0.0 3.6 3.6| 28.2 -38.5 -10.3 -3.4 0.10| 5.6 0.5 4000 286 9 78 2| 0.0 3.6 3.6| 37.7 -38.5 -0.7 -0.2 0.21| 5.1 1.0 5000 260 11 190 4| 0.0 3.6 3.6| 45.0 -38.5 6.6 1.3 0.22| 4.8 1.1 6000 251 14 204 7| 0.4 3.3 3.7| 65.2 -38.5 26.7 4.4 0.25| 4.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20260105.12.gif