G2-class geomagnetic storm

G2-class geomagnetic storm sparked unusual "electric blue" auroras. 20 Apr 18 New sunspot AR2706 is emerging this time with Solar wind speed: 605.3 km/sec density: 7.3 protons/cm3 Breaking first tonynetone

Comments

Popular posts from this blog

The Phoenix Lights

Windows 2000 was the first Windows NT

NASA Restructuring: Chief Scientist Role Eliminated and Offices Closed.