By Scott Piccotti
•
11 May, 2023
The "solar maximum" is letting us see the Aurora Borealis unusually far south this year. Here's how to increase your chances of seeing them here in Pennsylvania. ALERT: Strong G3-class geomagnetic storms are possible today, May 11th , when a CME is expected to hit Earth's magnetic field. During G3-class storms auroras have been sighted in the USA as far south as Oregon, Nebraska and Virginia. (via spaceweather.com )