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Geomagnetic storm sparks rare blue auroras

posted May 12, 2019, 7:20 AM by Cuyahoga Falls ARC

A CME arrived during the late hours of May 10th, rattling Earth's magnetic field and sparking a G1-class geomagnetic storm.

In Canada, rare deep-blue auroras were sighted as Northern Lights spilled across the Canadian border into the USA. STEVE made an appearance, too!

Visit 5-12-2019 edition of Spaceweather.com for the full story.