Northern Lights Visible Across 22 U.S. States During Strong Geomagnetic Storm

A G3-level geomagnetic storm, driven by a coronal mass ejection, is creating stunning aurora displays far from the poles, with viewing conditions optimal in dark, clear areas.

The geomagnetic storm, classified as G3 with a Kp index of 7, is causing auroras visible as far south as Illinois and Oregon.
The phenomenon is driven by a coronal mass ejection from the sun on March 21, with charged particles now interacting with Earth's magnetic field.
Auroras are most visible between 10 PM and 2 AM local time in areas with minimal light pollution and clear skies.
The equinox-related Russell-McPherron effect is enhancing the storm's impact, increasing aurora visibility in northern and some midwestern states.
The heightened solar activity is part of the sun's solar maximum, which is expected to continue through 2026, resulting in more frequent auroral displays.