The northern lights, or aurora borealis, may be visible in some northern U.S. states this week due to increased solar activity. The best times to look are typically between 10 PM and 2 AM local time.
The northern lights are caused by interactions between the Earth's magnetic field and charged particles from the sun. When these particles enter the Earth's atmosphere, they collide with gases like oxygen and nitrogen, causing them to emit colorful light.
Where to See the Northern Lights The northern lights are most commonly seen in areas located within the "aurora oval", a ring-shaped region centered around the Earth's magnetic north pole. This includes northern parts of the U.S., Canada, Scandinavia, and Russia
Some of the best places in the U.S. to potentially see the northern lights this week include: Alaska: The northern parts of Alaska have the highest probability of seeing the northern lights due to their location within the aurora oval
Michigan: The Upper Peninsula of Michigan, especially areas along the shores of Lake Superior, may offer good viewing opportunities. Maine: Northern Maine, particularly Acadia National Park, could see some northern light activity
Washington: The northeastern corner of Washington state, near the Canadian border, may have a chance of seeing the lights. Wisconsin: The northern parts of Wisconsin, especially along the shores of Lake Superior, could potentially see some aurora activity
For the best chance of seeing the northern lights, look to the northern horizon on clear nights. Avoid light pollution by going to rural areas away from city lights.