International Committee on issues of Global Changes of the Geological Environment, “GEOCHANGE”

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Sun Unleashes X6.9 Class Flare

On August 9, 2011 at 3:48 a.m. EDT, the sun emitted an Earth-directed X6.9 flare, as measured by the NOAA GOES satellite. These gigantic bursts of radiation cannot pass through Earth's atmosphere to harm humans on the ground, however they can disrupt the atmosphere and disrupt GPS and communications signals. In this case, it appears the flare is strong enough to potentially cause some radio communication blackouts. It also produced increased solar energetic proton radiation -- enough to affect humans in space if they do not protect themselves.

There was also a coronal mass ejection (CME) associated with this flare. CMEs are another solar phenomenon that can send solar particles into space and affect electronic systems in satellites and on Earth. However, this CME is not traveling toward and Earth so no Earth-bound effects are expected.

Updates will be forthcoming if needed

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The number and strength of Solar Flares occurring on the sun for the last month confirmed the forecast of solar activity given by the International Committee GEOCHANGE on 28th July 2011