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Geomagnetism

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Sun's M6.9 Flare Sends Earth‑Directed CME as NOAA Issues G1 and G2 Storm Watches

A high‑speed coronal‑hole wind may amplify a glancing CME, raising geomagnetic activity with greater aurora chances.

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

Researchers Propose 'StormWall' to Weaken Solar Superstorms

Fast Solar Cloud Triggers G3 Geomagnetic Storm Watch

Deep Pacific Core Flow Reversed Around 2010, Study Finds

Geomagnetic Storm Hits G3 as Earth‑Directed CME Approaches

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

Equinox Boosts Northern Lights Chances as NOAA Flags Minor Geomagnetic Storms

Northern Lights Reach Fewer States as Geomagnetic Activity Eases

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