UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121212.upa.cvt Date: 1200Z 12 DEC 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 12 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 ------------------------------------------------------------------------------- SFC 1004 127 11.0 8.8 86 2.2 9.8 60 1 283.8 285.1 282.8 303.4 7.09 1 1000 160 10.8 9.0 89 1.8 9.8 55 3 284.0 285.2 283.0 303.9 7.21 2 925 804 5.8 5.4 97 0.4 5.6 30 17 285.2 286.3 282.3 302.2 6.08 3 850 1490 1.0 0.8 99 0.2 0.9 30 13 287.2 288.0 281.7 300.8 4.77 4 700 3028 -7.5 -11.6 72 4.1 -8.9 70 13 294.2 294.6 281.7 301.0 2.25 5 500 5570 -22.3 -24.1 85 1.8 -22.7 175 33 305.9 306.1 285.1 309.4 1.09 6 400 7170 -34.9 -37.1 80 2.2 -35.1 180 38 309.6 309.7 285.7 311.0 0.40 7 300 9120 -47.9 -53.9 50 6.0 -48.1 205 77 317.8 317.9 288.1 318.2 0.08 8 258 10099 -55.0 -61.0 47 6.0 -55.1 190 93 321.4 321.4 289.2 321.5 0.04 9 250 10300 -56.5 -62.5 47 6.0 -56.6 190 91 322.1 322.1 289.4 322.2 0.03 10 238 10612 -59.3 -66.3 40 7.0 -59.4 190 83 322.4 322.4 289.5 322.5 0.02 11 200 11710 -57.7 -78.7 5 21.0 -57.9 185 50 341.4 341.4 294.7 341.4 0.00 12 150 13540 -52.5 -81.5 2 29.0 -53.0 195 23 379.6 379.6 302.2 379.6 0.00 13 100 16100 -57.9 -84.9 2 27.0 -58.3 205 29 415.9 415.9 307.2 415.9 0.00 TRP 238 10612 -59.3 -66.3 40 7.0 -59.4 190 83 322.4 322.4 289.5 322.5 0.02 WND 258 10099 -55.0 -61.0 47 6.0 -55.1 190 93 321.4 321.4 289.2 321.5 0.04 Sounding variables and indices 1000-500 mb thick: 5410.00 m Freezing level: 832.35 mb = 1670.94 m = 5482.02 ft Wetbulb zero: 836.22 mb = 1619.44 m = 5313.05 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 84.63 % Est. max temperature: 14.26 C = 57.68 F Sfc-Lift cond lev (LCL): 971.15 mb = 401.86 m = 1318.41 ft T: 8.92 C 700-500 lapse rate: 5.82 C/km ThetaE index: 3.15 C Layer 925.0- 700.0 mb Conv cond level (CCL): 935.25 mb = 712.94 m = 2339.00 ft Mean mixing ratio: 6.50 g/kg Conv temperature: 12.24 C = 54.03 F Cap Strength: 0.33 C Lifted Index: 4.69 C Risk: None Lifted Index @300 mb: 10.73 C Lifted Index @700 mb: 0.33 C Showalter Index: 6.16 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 23.10 C K Index: 20.00 Risk: < 20 % chance of thunderstorms Sweat Index: 68.60 Risk: None Energy Index: 1.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.42 J/kg Max Up Vert Vel: 9.10 m/s Conv Inhibition (B-): 0.37 J/kg Cap Strength: 4.37 C Lift Cond Lev (LCL): 939.40 mb = 676.38 m = 2219.08 ft Lev Free Conv (LFC): 924.40 mb = 809.25 m = 2655.00 ft Equ Level (EL): 724.40 mb = 2756.57 m = 9043.75 ft B at Equ Level: 41.36 J/kg Max Parcel Lev (MPL): 604.40 mb = 4137.37 m = 13573.88 ft Wind level data Storm motion: 155 at 14 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 127 60 1 -0.9 -0.5 | 339 15 5.2 -13.6 1 1000 160 55 3 -2.5 -1.7 | 346 15 3.6 -14.8 2 925 804 30 17 -8.5 -14.7 | 5 28 -2.5 -27.8 3 850 1490 30 13 -6.5 -11.3 | 1 24 -0.5 -24.3 4 700 3028 70 13 -12.2 -4.4 | 19 19 -6.2 -17.5 5 500 5570 175 33 -2.9 32.9 | 189 20 3.2 19.8 6 400 7170 180 38 0.0 38.0 | 194 26 6.0 24.9 7 300 9120 205 77 32.5 69.8 | 214 69 38.6 56.7 8 258 10099 190 93 16.1 91.6 | 196 82 22.2 78.5 9 250 10300 190 91 15.8 89.6 | 196 80 21.8 76.6 10 238 10612 190 83 14.4 81.7 | 197 72 20.4 68.7 11 200 11710 185 50 4.4 49.8 | 196 38 10.4 36.7 12 150 13540 195 23 6.0 22.2 | 233 15 12.0 9.2 13 100 16100 205 29 12.3 26.3 | 234 23 18.3 13.2 Wind Parameters Mean winds (0-6000m): 125.2 at 19.2 knts Storm direction: 155.2 at 14.4 knts Shear (0-3000m) pos: 1.9 neg: 2.4 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 44.0 deg Storm rel helicity (0-3000m) pos: 80.8 neg: -11.3 tot: 69.4 m^2/s^2 ave: 23.1 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.78 Bulk Shear: 52.91 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 40 8 357 19| 0.0 12.6 12.6| 34.2 0.0 34.2 68.5 0.60| 12.9 7.7 1000 32 12 0 23| 0.0 7.3 7.3| 35.9 -5.9 30.0 30.0 0.38| 9.5 3.6 1500 32 12 1 24| 0.8 4.9 5.7| 39.3 -11.3 27.9 18.6 0.32| 7.3 2.3 2000 34 13 2 24| 1.2 3.7 4.8| 54.2 -11.3 42.8 21.4 0.38| 6.2 2.3 2500 38 13 4 23| 1.5 2.9 4.5| 66.7 -11.3 55.3 22.1 0.42| 5.6 2.3 3000 42 13 6 23| 1.9 2.4 4.3| 80.8 -11.3 69.4 23.1 0.46| 5.3 2.4 4000 59 14 16 21| 3.3 1.8 5.1|142.5 -11.3 131.1 32.8 0.62| 5.9 3.7 5000 88 16 37 17| 4.2 1.5 5.6|212.4 -11.3 201.1 40.2 0.73| 6.8 5.0 6000 125 19 78 10| 4.1 1.2 5.3|258.6 -11.3 247.3 41.2 0.74| 6.7 5.0 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251212.12.gif