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Solar Activity

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NOAA Issues Geomagnetic Storm Watch as Aurora Chances Rise Near U.S.–Canada Border

Real-time solar wind plus Bz direction will decide the reach of the lights.

Geomagnetic Storms Keep Northern Lights Visible Across 15 US States

Northern Lights Dance Over US and Canada With Stronger Storms Forecast for Saturday

Solar Storms to Prolong Northern Lights Across Northern U.S. and Canada This Weekend