The space weather alert was triggered by an M8-class solar flare from sunspot 4299 on December 6, which immediately preceded the incoming CME.
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‘Cannibal’ CME heads for Earth over days—strong M-class flare puts millions of Americans in potential impact zone
The Sun unleashed an unusually intense eruption on December 6, 2025, sending a blast of charged particles hurtling toward Earth and setting off a global readiness effort across aviation, satellite ...
Attention aurora chasers! Powerful geomagnetic storm conditions could trigger northern lights at mid-latitudes tonight as a coronal mass ejection impact is imminent. When you purchase through links on ...
FORT WAYNE, Ind. (WANE) – We are closely watching the chance to view the northern lights here in northeast Indiana and northwest Ohio after sunset Monday to before sunrise Tuesday. The sun released a ...
A geomagnetic storm watch has been issued for parts of the United States as a coronal mass ejection was observed to be lifting off the sun on Saturday. The Space Weather Prediction Center has issued a ...
The M4.4 solar flare unleashed a coronal mass ejection (CME) into space — and Earth might just receive a glancing blow. When you purchase through links on our site, we may earn an affiliate commission ...
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