A recent coronal mass ejection (CME) from the sun arrived at Earth just before lunchtime today, sparking severe G4-level geomagnetic storm conditions. This sets the stage for what could be a powerful surge in Northern Lights activity tonight over a…
Tag: Severe Geomagnetic Storm
Severe solar storm could stress power grids even more as US deals with major back-to-back hurricanes
The National Oceanic and Atmospheric Administration issued a severe geomagnetic storm watch for Thursday into Friday after an outburst from the sun was detected earlier this week. Such a storm could temporarily disrupt power and radio signals. Tap below to read the report from…