SOLAR ACTIVITY UPDATE: New AR/M2.3-Solar Flare/CMEs/Geomagnetic Storms(Oct 9th, 2012).

2012-10-10 40

GEOMAGNETIC STORMS CONTINUE: A geomagnetic storm is in progress as Earth passes through the wake of a CME that arrived on Oct. 8th. Reports of auroras are coming in from across Canada and all the northern-tier US states. SOLAR FLARE: On Oct. 8th at 1117 UT, a solar flare erupted on the northeastern edge of the sun's disk. NASA's Solar Dynamics Observatory recorded the extreme ultraviolet flash: http://www.spaceweather.com

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