What a colorful coincidence! On the morning of St. Patrick's Day an unexpected and HUGE geomagnetic storm blew our way. And it's still blowing.
Astro Bob blog: Auroras paint the sky green (and red!) on St. Patrick's Day
What a colorful coincidence! On the morning of St. Patrick's Day an unexpected and HUGE geomagnetic storm blew our way. And it's still blowing.

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