Small coronal hole faces Earth

Wednesday, 9 August 2017 19:09 UTC

Small coronal hole faces Earth

Not a lot of space weather news to report about lately but we do have a small coronal hole facing our planet today. 

Solar wind flowing from this coronal hole could arrive at Earth in about 2 to 3 days from now. Geomagnetic storm conditions (Kp5 or greater) are however unlikely but it could be an interesting event for high latitude sky watchers.

Any mentioned solar flare in this article has a scaling factor applied by the Space Weather Prediction Center (SWPC), the reported solar flares are 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.

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