Tag
#cme
3 posts
Quiet Sun Shows Small Flare Surge as AR4505 Fires 14 Events, CME May Trigger Minor Storm
A sudden burst of magnetic flux on the Sun’s northwest limb sparked 18 small flares, with AR4505 responsible for most, and a recent CME could cause a minor geomagnetic storm.
Multiple CMEs Expected to Reach Earth August 7–9, Potential for Minor Geomagnetic Storms
Several weak CMEs will arrive from August 7 to 9, possibly triggering G1 geomagnetic storms and auroral displays.
Northern Lights Forecast: Geomagnetic Storm Offers Rare Visibility Across Northern US States
A coronal mass ejection from the sun is set to trigger a G1/G2 geomagnetic storm, potentially making the Northern Lights visible in up to 19 northern US states. Learn when and where to look for this…