Showing 1 - 2 of 2 articles tagged "Geomagnetic storms November 2025"

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  Posted Wednesday 11/12/25 at 2:48AM EST

  What is a severe geomagnetic storm? Everything to know as the NOAA issues G4 alert on its 5 intensity scale

  A unique aurora event is expected to be seen across the US skies on Wednesday, as announcements of...

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  Posted Saturday 11/01/25 at 11:57AM EDT

  Sunspot activity rises today as new regions emerge on the Sun

  On November 1, 2025, sunspot activity on the Sun has increased as new regions rotate into view, according to EarthSky.