Weather
Quick Links [ Northern Aurora | Southern Aurora | Lightning - USA | Lightning - Canada | Pressure Map - North America | Pressure History ]
See Also http://www.qsl.net/ve6wz/geomag.html.
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From NOAA Auroral Activity site. |
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From NOAA Auroral Activity site. |
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This service is temporarily unavailable |
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| From Environment Canada,
this lightning flash product displays only a portion of the lightning activity in any given hour. It shows cloud to ground flashes observed during a 10 minute interval ending at the time shown on the image (upper right hand corner). Data are updated hourly, with a 2 hour delay. This map sometimes fails - compare it with the Vaisala lightning map if you ever doubt its validity.  |
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http://www.atmos.uiuc.edu - |