UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for LE001... Searching the city database file for: LE001 ... Date:0000Z 9 DEC 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 ------------------------------------------------------------------------------- 0 1000 69 200 19 SFC 993 129 15.4 11.6 78 3.8 13.1 200 19 289.1 290.7 286.6 313.5 8.66 2 925 726 11.2 9.5 89 1.7 10.2 195 62 290.8 292.2 286.6 313.7 8.08 3 850 1429 8.8 5.8 81 3.0 7.2 210 64 295.4 296.6 287.1 315.2 6.81 4 700 3025 2.8 1.7 92 1.1 2.2 230 48 305.6 306.7 290.1 324.4 6.19 5 500 5670 -11.1 -21.1 43 10.0 -14.0 225 36 319.5 319.8 290.1 324.4 1.42 6 400 7340 -24.5 -32.5 47 8.0 -25.9 225 33 323.1 323.3 290.4 325.4 0.62 7 300 9360 -41.7 -52.7 29 11.0 -42.3 225 29 326.6 326.6 290.9 327.0 0.10 8 250 10560 -52.7 -55.9 68 3.2 -52.8 235 33 327.7 327.7 291.2 328.0 0.08 9 200 11970 -63.1 -66.3 65 3.2 -63.1 250 46 332.8 332.8 292.5 332.9 0.03 10 198 12032 -63.7 -66.9 65 3.2 -63.7 255 44 332.8 332.8 292.5 332.9 0.02 11 150 13750 -59.9 -83.9 3 24.0 -60.1 285 33 366.9 366.9 300.0 366.9 0.00 12 100 16250 -66.1 -87.1 4 21.0 -66.2 290 48 400.0 400.0 305.2 400.0 0.00 TRP 198 12032 -63.7 -66.9 65 3.2 -63.7 255 44 332.8 332.8 292.5 332.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5601.00 m Freezing level: 659.71 mb = 3557.81 m = 11672.45 ft Wetbulb zero: 673.04 mb = 3333.73 m = 10937.29 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 77.09 % Est. max temperature: 22.05 C = 71.69 F Sfc-Lift cond lev (LCL): 938.15 mb = 607.09 m = 1991.74 ft T: 12.04 C 700-500 lapse rate: 5.26 C/km Conv cond level (CCL): 831.25 mb = 1612.36 m = 5289.83 ft Mean mixing ratio: 8.18 g/kg Conv temperature: 22.78 C = 73.00 F Cap Strength: 5.12 C Lifted Index: 8.92 C Risk: None Lifted Index @300 mb: 9.43 C Lifted Index @700 mb: 5.12 C Showalter Index: 8.04 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 16.90 C K Index: 24.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 290.95 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.03 J/kg Max Up Vert Vel: 4.90 m/s Conv Inhibition (B-): 8681.33 J/kg Cap Strength: 8.70 C Lift Cond Lev (LCL): 907.28 mb = 886.81 m = 2909.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 at 36 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 ---------------------------------------------------------- 0 993 129 200 19 6.5 17.9 | 100 27 -26.6 4.8 1 925 726 195 62 16.0 59.9 | 160 50 -17.0 46.9 2 850 1429 210 64 32.0 55.4 | 179 42 -1.1 42.4 3 700 3025 230 48 36.8 30.9 | 192 18 3.7 17.8 4 500 5670 225 36 25.5 25.5 | 148 15 -7.6 12.4 5 400 7340 225 33 23.3 23.3 | 137 14 -9.8 10.3 6 300 9360 225 29 20.5 20.5 | 121 15 -12.6 7.5 7 250 10560 235 33 27.0 18.9 | 134 8 -6.1 5.9 8 200 11970 250 46 43.2 15.7 | 255 10 10.1 2.7 9 198 12032 255 44 42.5 11.4 | 280 10 9.4 -1.6 10 150 13750 285 33 31.9 -8.5 | 3 22 -1.2 -21.6 11 100 16250 290 48 45.1 -16.4 | 338 32 12.0 -29.5 Wind Parameters Mean winds (0-6000m): 218.5 at 47.4 knts Storm direction: 248.5 at 35.6 knts Shear (0-3000m) pos: 5.3 neg: 6.2 tot: 11.5 10-3/s Storm rel Dir Shear (0-3000m): 90.1 deg Storm rel helicity (0-3000m) pos: 534.6 neg: -1.9 tot: 532.7 m^2/s^2 ave: 177.6 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 14.7 stream: 9.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.25 Bulk Shear: 48.64 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 ------------------------------------------------------------------------------- 500 196 37 135 32| 0.0 37.1 37.1|249.4 0.0 249.4 498.9 0.83| 37.2 30.9 1000 198 49 152 38| 5.9 18.6 24.4|399.7 0.0 399.7 399.7 0.80| 27.1 21.6 1500 202 54 161 39| 6.3 12.4 18.7|488.6 0.0 488.6 325.7 0.79| 21.7 17.1 2000 205 55 166 38| 5.8 9.3 15.0|514.1 0.0 514.1 257.0 0.73| 18.4 13.5 2500 209 55 169 36| 5.6 7.4 13.0|528.8 0.0 528.8 211.5 0.69| 16.3 11.2 3000 211 54 172 34| 5.3 6.2 11.5|534.6 -1.9 532.7 177.6 0.64| 14.7 9.4 4000 215 52 174 30| 4.0 4.3 8.3|534.6 -21.0 513.7 128.4 0.56| 11.6 6.5 5000 217 50 174 27| 3.2 3.2 6.4|534.6 -39.4 495.3 99.1 0.49| 9.8 4.8 6000 218 47 172 24| 2.6 2.5 5.2|534.6 -52.3 482.4 80.4 0.44| 8.4 3.7 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251209.00.gif