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October 7, 2015 Auroras

Grand Rapids, MN

Strong geomagnetic storming conditions occurred as a corotating interaction region moved in, igniting the northern lights.  Things were already unsettled enough to get a show going on the northern horizon, but then Bz dropped south and fluctuated between -5 nT and -10 nT.

Nice Auroras
Bright auroras at Deer Lake.
Nice Auroras
Bright auroras at Deer Lake..
Nice Auroras
Bright auroras at Deer Lake.
Nice AurorasBright auroras at Deer Lake.
Looking straight up at the Milky Way.
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Last shot at Deer Lake.
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Moose Lake (North of Deer Lake).
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Auroras, Fog, and Moon over Pughole Lake.
Nice Auroras
Auroras, Fog, and Moon over Pughole Lake.
Nice Auroras
Auroras, Fog, and Moon over Pughole Lake.
Nice Auroras
Auroras, Fog, and Moon over Pughole Lake.
Nice Auroras
A 24 mm shot of the multi-colored auroras.
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16 mm shot of the multiple-colored auroras.
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Multiple colors shot at 24 mm.
Nice Auroras
Auroras, Fog, and Moon over Pughole Lake.

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