Tag Archives: Coronal Mass Ejections

Massive solar flare launches CME – poor propagation today

(Source: Discovery News) The sun has unleashed the biggest solar flare of the year, quickly followed by an Earth-directed coronal mass ejection (CME). Both phenomena have the potential to impact communications and electronics on Earth and in orbit. [...]A CME … Continue reading

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Massive sunspots appear, solar flares could follow

(Source: Christian Science Monitor) A colossal sunspot on the surface of the sun is large enough to swallow six Earths whole, and could trigger solar flares this week, NASA scientists say. The giant sunspot was captured on camera by NASA’s Solar Dynamics Observatory as … Continue reading

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Wired: Listen to a Solar Flare Drown Out Radio Communications on Earth

(Source: Wired) Over the weekend, a tiny spot on the sun erupted into a moderately sized solar flare that was particularly loud in radio waves. With the sound of a roaring wave, it completely drowned out radio communication all over the … Continue reading

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Another solar storm headed to Earth

Even the Wall Street Journal picked up on the latest solar flare–the biggest in 5 years–which is headed towards Earth: WASHINGTON—The largest solar flare in five years is racing toward Earth, threatening to unleash a torrent of charged particles that … Continue reading

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NPR explains space weather and the CME heading our way

I think this is one of the best, simple explanations of space weather that I’ve seen lately: (Source: NPR) Space weather, as it is called, originates with solar magnetic activity. The sun is a giant spinning ball of charged particles. … Continue reading

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Large Coronal Mass Ejection (CME) to hit earth January 24th

CME‘s have a very negative effect on shortwave radio. This particular CME is the largest to hit earth in 7 years–certain high-flying airplanes may even be re-routed. On the positive note, the strong ensuing geo-magnet storms should create some beautiful aurorasin … Continue reading

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