Solar Activity

Sunspots 01FEB2014

Huge sunspot AR 1967 erupted with an M6 class solar flare a couple of days ago. It is not aimed directly at Earth, but scientists predict a 45 percent chance of auroras at high latitudes when the CME glances off the magnetosphere tomorrow. I photographed these two active sunspot regions around noon local time in Arizona. Solar north is up. Click on the image to enlarge.

There was a larger event in late December when the prediction for auroras was such that perhaps they could be seen at lower latitudes, but alas, nothing here at latitude 34. It is possible at this latitude (I have seen auroras in Southern California) so if we live long enough we may see them again here in our Arizona dark skies.

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