Solar Storm Today

1 day agoa massive cme from an x-class solar flare has hit earth, triggering severe geomagnetic storms and boosting chances of vivid auroras tonight. 18 hours agoa strong geomagnetic storm could interact with earth's atmosphere within the next 24 hours, bringing the potential for northern lights much further south in the u.s. 17 hours agosevere geomagnetic storm expected to dazzle night sky with northern lights in over 25 states across us tonight a severe geomagnetic storm watch is in effect monday night as millions.

10 hours agothanks to a giant eruption on the sun and a large opening in its atmosphere, we're currently experiencing g4 conditions – a severe geomagnetic storm strong enough to disrupt power. 14 hours agoa solar radiation storm stronger than one we’ve seen in over two decades is in progress, the space weather prediction center announced monday. An s4 (severe) solar radiation storm is in progress.

A g4 (severe) geomagnetic storm watch is in effect for the 20 january utc-day due to earth-arrival of a coronal mass ejection (cme). 15 hours agoa powerful flare has unleashed a severe solar storm that could cause auroras and satellite disruptions on earth. Swpc compiles these lists from preliminary reports received from contributing stations.today's list is updated every 30 minutes at 2 and 32 minutes past the hour.

Jan 8, 2026below you'll find a daily report brought to you by the noaa about the solar activity and auroral activity during the past day and the prediction for the coming days. Astronomers are predicting a solar storm "tsunami" to strike earth today, following multiple flares and coronal mass ejections (cmes) from the sun.