Nature ❯ Natural Phenomena

Auroras

Northern Lights Aurora Borealis Solar Activity Polar Lights Geomagnetic Storms Viewing Conditions Aurora Australis Color Variations Midnight Sun Coronal Mass Ejections Solar Flares Northern Lights Viewing Boreal Regions Auroras Boreales Atmospheric Effects Solar Influence Noorderlicht Earth's Magnetic Field Atmospheric Interactions Viewing Locations Atmospheric Science Color Spectrum Stargazing Light Displays

NOAA Ups Aurora Outlook: Kp 5 Could Bring Northern Lights to 15 U.S. States Tonight

NOAA’s upgrade reflects high-speed solar wind from a coronal hole compressing into a co-rotating region that elevates geomagnetic activity.

Northern Lights Possible in Up to 15 U.S. States Tonight, NOAA Says

Geomagnetic Storms To Expand Aurora Visibility Across Northern U.S. This Weekend

NOAA Forecasts New Year’s Eve G1 Geomagnetic Storm, Boosting Aurora Odds Across Northern U.S. and U.K.

Equinox Boosts Northern Lights Chances as NOAA Flags Minor Geomagnetic Storms

Geomagnetic Storms Keep Northern Lights Visible Across 15 US States

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

Geomagnetic Storm Keeps Aurora Borealis Glowing Over Northern U.S. Wednesday Night