SOLAR ACTIVITY UPDATE: Departing Sunspot/M5.9-Flare/CME(June 9th, 2013).

2013-06-09 33

M-CLASS SOLAR FLARE: At the end of the day on June 7th (2249 UT) departing sunspot AR1762 unleashed a strong M5.9-class solar flare. Because of the sunspot's location on the sun's southwestern limb, the blast was not particulary geoeffective. X-radiation from the flare ionized Earth's upper atmosphere, but only briefly, while a CME that flew away from the blast site is expected to miss our planet entirely.

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