UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for LE302... Searching the city database file for: LE302 ... Date:1200Z 19 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 1004 44 14.4 9.6 73 4.8 11.7 50 9 287.2 288.5 284.7 308.2 7.49 1 1000 78 13.8 7.8 67 6.0 10.5 40 7 287.0 288.1 283.7 305.6 6.64 2 925 729 8.6 4.4 75 4.2 6.4 60 19 288.1 289.1 283.1 304.2 5.67 3 850 1422 3.8 0.9 81 2.9 2.4 70 23 290.1 291.0 283.0 304.0 4.80 4 700 2968 -6.5 -7.6 92 1.1 -6.9 50 21 295.3 295.8 283.2 304.5 3.08 5 500 5510 -23.9 -26.7 78 2.8 -24.4 60 23 303.9 304.1 284.1 306.7 0.86 6 400 7090 -37.1 -38.9 83 1.8 -37.2 90 15 306.8 306.8 284.5 307.9 0.33 7 300 9020 -52.5 -56.5 62 4.0 -52.6 125 35 311.3 311.4 285.9 311.6 0.06 8 250 10170 -63.1 -67.6 54 4.5 -63.1 130 38 312.3 312.3 286.1 312.3 0.02 9 235 10545 -65.1 -67.1 76 2.0 -65.1 115 29 314.8 314.8 287.1 314.9 0.02 10 200 11530 -60.9 -79.9 6 19.0 -61.0 185 11 336.3 336.3 293.4 336.3 0.00 11 150 13330 -57.7 -82.7 3 25.0 -58.0 265 11 370.7 370.7 300.7 370.7 0.00 12 100 15850 -61.7 -85.7 3 24.0 -61.9 315 13 408.5 408.5 306.3 408.5 0.00 TRP 235 10545 -65.1 -67.1 76 2.0 -65.1 115 29 314.8 314.8 287.1 314.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5432.00 m Freezing level: 794.66 mb = 1992.37 m = 6536.56 ft Wetbulb zero: 811.12 mb = 1794.77 m = 5888.27 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 82.83 % Est. max temperature: 17.20 C = 62.96 F Sfc-Lift cond lev (LCL): 934.19 mb = 646.42 m = 2120.78 ft T: 9.26 C 700-500 lapse rate: 6.85 C/km ThetaE index: 4.24 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 856.45 mb = 1360.09 m = 4462.18 ft Mean mixing ratio: 6.06 g/kg Conv temperature: 17.13 C = 62.84 F Cap Strength: 1.41 C Lifted Index: 1.77 C Risk: Showers probable Lifted Index @300 mb: 4.78 C Lifted Index @700 mb: 0.28 C Showalter Index: 2.33 C Risk: Showers probable Total Totals Index: 52.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 24.80 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 149.80 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.62 J/kg Max Up Vert Vel: 3.04 m/s Conv Inhibition (B-): 8476.12 J/kg Cap Strength: 1.66 C Lift Cond Lev (LCL): 885.43 mb = 1087.29 m = 3567.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 89 at 16 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 44 50 9 -6.9 -5.8 | 302 10 8.8 -5.4 1 1000 78 40 7 -4.5 -5.4 | 294 12 11.1 -5.0 2 925 729 60 19 -16.5 -9.5 | 5 9 -0.8 -9.1 3 850 1422 70 23 -21.6 -7.9 | 39 10 -6.0 -7.5 4 700 2968 50 21 -16.1 -13.5 | 2 13 -0.4 -13.1 5 500 5510 60 23 -19.9 -11.5 | 21 12 -4.3 -11.1 6 400 7090 90 15 -15.0 0.0 | 239 1 0.6 0.4 7 300 9020 125 35 -28.7 20.1 | 148 24 -13.0 20.5 8 250 10170 130 38 -29.1 24.4 | 152 28 -13.5 24.8 9 235 10545 115 29 -26.3 12.3 | 140 17 -10.6 12.6 10 200 11530 185 11 1.0 11.0 | 236 20 16.6 11.3 11 150 13330 265 11 11.0 1.0 | 267 27 26.6 1.3 12 100 15850 315 13 9.2 -9.2 | 290 26 24.8 -8.8 Wind Parameters Mean winds (0-6000m): 58.6 at 20.9 knts Storm direction: 88.6 at 15.7 knts Shear (0-3000m) pos: 2.5 neg: 1.2 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 60.8 deg Storm rel helicity (0-3000m) pos: 41.9 neg: -21.5 tot: 20.5 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 13.43 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 50 11 313 10| 6.8 0.0 6.8| 19.9 -1.2 18.7 37.3 0.75| 9.5 7.2 1000 58 15 339 8| 6.3 0.0 6.3| 34.8 -1.2 33.6 33.6 0.85| 8.0 6.8 1500 62 17 358 8| 5.0 0.0 5.0| 41.9 -2.5 39.3 26.2 0.82| 6.5 5.3 2000 63 19 7 8| 3.8 0.7 4.4| 41.9 -9.1 32.8 16.4 0.61| 5.5 3.4 2500 62 19 10 9| 3.0 1.1 4.1| 41.9 -15.8 26.0 10.4 0.45| 5.0 2.2 3000 61 20 9 9| 2.5 1.2 3.7| 41.9 -21.5 20.5 6.8 0.35| 4.5 1.6 4000 58 20 8 10| 2.1 0.9 3.0| 47.3 -21.5 25.8 6.5 0.39| 3.6 1.4 5000 58 21 10 11| 1.8 0.7 2.5| 52.7 -21.5 31.2 6.2 0.42| 3.0 1.3 6000 59 21 12 11| 1.5 0.6 2.1| 58.2 -21.5 36.7 6.1 0.41| 3.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20260119.12.gif