Friday, July 07, 2017

A Big Sunspot is Turning Toward Earth

Source - Space Weather News for July 7, 2017:

BIG SUNSPOT TURNS TOWARD EARTH: A new and large sunspot is rapidly growing on the solar disk, temporarily arresting the sun's plunge into Solar Minimum. Stretching more than 70,000 km from end to end, the active region numbered AR2665 has more than doubled in size in 24 hours. This makes it an easy target for backyard solar telescopes. So far the growing sunspot has not produced any strong flares, but this could change if its rapid growth continues apace and destabilizes the sunspot's magnetic field.

Visit for movies and updates.

No comments: