Extra: 03/17/2015 – A geomagnetic storm is raging now
March 17, 2015
Looks like we’re in for aurorae A.K.A. northern lights tonight. There were displays of the aurora this morning over the northern tier of states according to spaceweather.com. It still could be going on tonight.
Tip ‘o the old observers cap to Don Flegel and Spaceweather.com.
Categories: Aurorae
Geomagnetic storm, Northern Lights
Bob Moler's Ephemeris Blog 