Hacker News with Generative AI: Geomagnetic Storms

Geomagnetic storms cause "mass migrations" of satellites (spacenews.com)
WASHINGTON — A pair of major geomagnetic storms this year led to unprecedented “mass migrations” of thousands of satellites in low Earth orbit that create new concerns about space traffic coordination.

Space, Satellites, Geomagnetic Storms, Space Traffic

5 points by radley 38 days ago | 0 comments

G4 (Severe) Geomagnetic Storming Observed (noaa.gov)
G4 (Severe) geomagnetic storming levels have been observed as of 1657 UTC on 10 Oct.

Space Weather, Geomagnetic Storms, NOAA

59 points by uticus 100 days ago | 5 comments

CME Arrival at Earth Has Occurred and Warnings Have Been Issued (noaa.gov)
The anticipated coronal mass ejection (CME) arrived at Earth at 11:15am EDT at nearly 1.5 million miles per hour. The CME strength and structure are being closely scrutinized for potential geomagnetic storm intensity, but, G3 levels are now expected due to the magnitude and potential of the CME, therefore G3 or greater warning has been issued.

Space Weather, Geomagnetic Storms, Solar Activity, Earth Science

8 points by uticus 100 days ago | 0 comments

G2 Geomatnetic Storm Watch for July 24th (noaa.gov)

Space Weather, Geomagnetic Storms, NOAA

5 points by gnabgib 178 days ago | 0 comments

G5 Conditions Observed (spaceweather.gov)

Space Weather, Geomagnetic Storms

57 points by davikr 252 days ago | 1 comments

NOAA declares a G5 (extreme) geomagnetic storm (noaa.gov)

Space Weather, Geomagnetic Storms, NOAA

21 points by intunderflow 252 days ago | 6 comments

A (G4) geomagnetic storm is likely this weekend (noaa.gov)