Massive Solar Flare Reported, X-Ray Radiation Blacks Out Some Radio Communiction While Solar Storm Also Hits Earth « CBS San Francisco Posted on June 23, 2015 by mtnnews Posted in News, Space Weather, Weather A sunspot erupted this afternoon creating a powerful solar flare bathing earth in electromagnetic radiation, and causing temporary disruptions in some radio communication, according to SpaceWeather.com, while a solar storm continues to rage. Source: Massive Solar Flare Reported, X-Ray Radiation Blacks Out Some Radio Communiction While Solar Storm Also Hits Earth « CBS San Francisco