Science ❯ Earth Sciences ❯ Geomagnetism

Geomagnetic Storms

Auroras Effects on Technology Coronal Mass Ejections Effects on Earth Solar Activity Northern Lights Solar Wind Coronal Holes Storm Watches G2 Storms Solar Flares NOAA Forecasts G1 Storms Impact on Technology Auroral Activity Health Implications G3 and G4 Storms G4 Geomagnetic Storm Kp Index KP Index Aurora Borealis

4 ARTICLES

2w 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

10mo ago

Study Links Geomagnetic Disturbances to Higher Heart-Attack Rates, With Larger Effect Reported in Women

5 ARTICLES

10mo ago

Equinox Boosts Northern Lights Chances as NOAA Flags Minor Geomagnetic Storms

4 ARTICLES

last yr.

Solar Storm Expected to Illuminate Northern Lights Across Northern U.S. This Weekend