False color image of Sun. Solar flare developing in upper right section.
A massive CME (Coronal Mass Ejection) should be hitting the Earth right now. Traveling at about 1400 miles per second, the solar energetic particles are hitting the Earth's magnetosphere (our shields) and interacting with high-flying orbital satellites. A storm this strong hasn't hit the Earth since 2005. There were concerns that some aircraft traveling at high altitude over the Arctic circle would have to divert. Our main concern is that some satellites may suffer damage or loss of signal quality during the event. Skywatchers with clear skies can be looking for magnificent aurora.