Topline

The Northern Lights could be visible from several states Tuesday evening as the National Oceanic and Atmospheric predicts persistent small to moderate geomagnetic storm conditions, days after the sun produced some of the strongest solar flares in years.

Key facts

Where could the Aurora Borealis be seen?

States that are part of the Northern Lights’ potential line of sight include Alaska, Washington, Idaho, Montana, North Dakota, Minnesota, Wisconsin and Michigan, according to NOAA. In most of these states, the chances of seeing the aurora borealis are slim, although Alaskans have the best chance of seeing the lights. The upper edges of Montana, North Dakota and Minnesota also have a slightly better chance of being sighted.

When are the Northern Lights visible?

According to NOAA, the lights are best seen between approximately 10 p.m. and 2 a.m. local time. NOAA recommends traveling as far north as possible, finding a high vantage point and avoiding light pollution.

What is the best way to photograph the Northern Lights?

Northern Lights can be photographed with a smartphone, and the best choice is to avoid using flash and use Night Mode, which is available on newer iPhone models.

Important background

Geomagnetic activity has exceeded scientists’ predictions during the 25th solar cycle, the current cycle of activity that the sun goes through every eleven years. Due to the increased number of solar flares and geomagnetic storms, the Northern Lights have been frequently visible, and NASA predicts that solar activity will peak sometime in 2025.

Read more

Solar Cycle 25 exceeds predictions and shows why we need the GDC mission (NASA).