Sentences with phrase «especially powerful solar flare»
On November 8th and 9th an especially powerful solar flare and CME sprayed SOHO's CCD camera with a cloud of high - energy particles, creating snowy pictures.
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During the last two months, several of these powerful solar flares have been observed, some with associated coronal mass ejections that, in turn, can produce geomagnetic storms that perturb the communication systems in some regions of Earth, especially radio broadcasts and GPS systems.