The Big Picture
Four Earth-directed Coronal Mass Ejections (CMEs) are traveling towards Earth and are expected to arrive soon. These CMEs have the potential to trigger a G3 geomagnetic storm, which could result in auroras being visible as far south as Illinois and Oregon. The northern lights are typically seen at higher latitudes.
Key Facts
- 1
Four Earth-directed CMEs are heading towards Earth.
- 2
These CMEs could cause a G3 geomagnetic storm.
- 3
A G3 geomagnetic storm can lead to widespread auroral displays.
- 4
Auroras may be visible as far south as Illinois and Oregon.
- 5
Auroras are typically seen at higher latitudes.
How Media Is Covering This
1 articleWhy It Matters
A G3 geomagnetic storm is considered strong and can lead to widespread auroral displays. The article indicates that these auroras could be visible at latitudes lower than typically expected.
Specifically, the northern lights may be observable as far south as the U.S. states of Illinois and Oregon. Normally, auroras are primarily seen in regions closer to the Earth's poles.
