Spaceweather.com…After days of suspenseful quiet, huge sunspot AR2665 finally erupted on July
Spaceweather.com…After days of suspenseful quiet, huge sunspot AR2665 finally erupted on July 14th (0209 UT), producing a powerful M2-class solar flare. The explosion was underway for more than two hours and hurled a bright coronal mass ejection (CME) toward Earth. Geomagnetic storms and high-latitude auroras are likely when the CME arrives this weekend.photo: NASA’s Solar Dynamics Observatory -- source link
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