Auroras

Northern Lights Aurora Borealis Solar Storms Color Variations Geomagnetic Effects Visibility Conditions Impact of Solar Activity Geomagnetic Storms Atmospheric Phenomena Viewing Locations Solar Cycles Geomagnetic Activity Atmospheric Interactions Effects of Solar Activity Impact on Human Activity Polar Lights Coronal Mass Ejections Visibility Impact of Light Pollution Solar Cycle Geographical Distribution

4 ARTICLES

3mo ago

Minor Geomagnetic Storm Could Bring Northern Lights to 12 U.S. States

A fast solar wind stream from a recurrent coronal hole may push aurora southward enough for viewers in northern states to see the lights if the solar magnetic field and local sky conditions cooperate.

6 ARTICLES

5mo ago

NOAA Predicts G1 Geomagnetic Storm With Aurora Likely Along U.S.–Canada Border

6 ARTICLES

5mo ago

Cannibal Solar Storm From Sunspot 4455 Set to Reach Earth

18 ARTICLES

7mo ago

NOAA Issues G2 Geomagnetic Storm Watch as March 16 CME Arrives, Expanding Aurora Potential

3 ARTICLES

10mo ago

NOAA Sees Northern Lights Chance Across Northern U.S. This Weekend With Minor Geomagnetic Storm

7 ARTICLES

last yr.

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