An intense geomagnetic storm brings rare aurora chances to Maryland
An uncommonly strong geomagnetic storm is currently impacting Earth, and it’s giving residents of Maryland an unusual opportunity: the chance to witness the Aurora Borealis, also known as the northern lights, as far south as the Mid-Atlantic.
This solar storm reached G4 strength—a level classified as strong—on Saturday night, and its most intense effects are expected to peak from late Sunday evening through early Monday morning. While this kind of phenomenon is often reserved for regions much farther north, the current atmospheric conditions are making it possible for the northern lights to be visible across parts of Maryland, especially in northern and rural areas.
Timing and visibility outlook for Maryland
Experts warn that predicting the exact southern extent of the aurora visibility is still challenging. This is especially true considering past events like October 2024’s widespread Aurora Borealis, which unfolded unpredictably just hours before becoming visible across much of the continental United States.
The best window to catch a glimpse of the lights will be Sunday night into early Monday morning, ideally before 4 a.m. However, a complicating factor this time is smoke drifting from Canadian wildfires, which could create hazy skies and reduce night sky visibility across parts of Maryland.
City lights vs. rural darkness
Even under optimal space weather, urban light pollution can overpower the aurora’s glow. In Baltimore City, the surrounding County, and metro D.C. suburbs, visibility will likely be low unless the storm strengthens even more than expected.
To maximize the odds, residents are encouraged to head toward more rural regions, such as the mountains of western Maryland or the quiet expanses of the Eastern Shore, where dark skies are more common. Rural skies free of artificial light offer the best backdrop for spotting the dancing waves of green and pink often associated with the aurora.
What to expect next
With the solar storm projected to continue into early next week, additional bursts of auroral activity remain possible, though less intense. As always, sunset timing, cloud cover, and sky clarity will play significant roles in what is or isn’t visible from the ground. Stay alert, sky watchers—Maryland’s night sky could put on a rare show tonight.
