Small coronal hole faces Earth

Wednesday, 18 October 2017 14:15 UTC

Small coronal hole faces Earth

A small coronal hole faced Earth yesterday.

This coronal hole is not big and located just south of the solar equator. A small uptick in the solar wind conditions at Earth might be possible on 20 October but no geomagnetic storm conditions are expected.

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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