Northern Lights Visible in 20 US States, Including Michigan
Residents in up to 20 U.S. states could witness the northern lights on the night of Thursday, November 6, weather permitting. Michigan, in particular, is expected to experience a strong display of the aurora borealis.
When and Where to See the Northern Lights
The phenomenon is predicted to be visible late Thursday night into the early morning of Friday, November 7, with another possible viewing opportunity on Friday night, according to the National Oceanic and Atmospheric Administration (NOAA) Weather Prediction Center.
The northern lights may appear farther south than usual due to a moderate geomagnetic storm triggered by solar eruptions earlier this week.
Visibility in Michigan and Surrounding Areas
- The aurora could be directly overhead as far south as Traverse City, Gaylord, and Alpena in Michigan.
- The northern horizon view line may extend as far south as northern Ohio and Indiana.
Geomagnetic Storm Details
NOAA forecasts a G3 geomagnetic storm, a global disturbance of Earth’s magnetic field, expected to produce a Kp index of 7. The Kp index measures the severity of magnetic disturbances near Earth on a scale of 0 to 9.
"An index of 5 or greater typically means the northern lights may be visible across Michigan."
Summary
This week's geomagnetic activity promises a strong chance to see the aurora borealis across much of Michigan and neighboring states, offering a rare and spectacular natural light display.
Author's Summary
The upcoming geomagnetic storm may make the northern lights visible in 20 states, with strong displays expected in Michigan and the surrounding region.