Northern Lights Could Be Visible Across Northern US States This Week

The northern lights may be visible this week across Alaska and states that border Canada. According to WOWT, coronal masses ejected from the sun are most likely to hit Earth overnight Monday or Tuesday. This solar activity could create a rare show of green and purple lights in the night sky for millions of people.
The aurora appears faint to the naked eye, but cameras pick up vivid colors easily—even smartphone photos capture the display. According to My Suncoast, aurora activity is more common around the equinoxes because Earth's magnetic field tilts differently during these times of year.
The best viewing window falls Monday or Tuesday night, according to WANDT. Alaska has the highest chance of seeing the aurora, but states directly bordering Canada—including Montana, North Dakota, Minnesota, Wisconsin, and Michigan—may also catch a glimpse. Dark, clear skies away from city lights give you the best shot at spotting them.
The sun regularly ejects massive clouds of charged particles called coronal masses, according to KAIT8. When these particles reach Earth, they collide with gases in our atmosphere. Oxygen and nitrogen glow green and purple when hit by solar energy, creating the dancing curtains of light we call auroras.
The spring equinox is near, which means Earth's magnetic field is angled perfectly for auroras to reach farther south, according to WIS TV. During most of the year, the aurora stays locked near the Arctic. But around the equinoxes—spring and fall—the magnetic field's tilt allows the northern lights to travel down to higher latitudes, reaching parts of the northern United States.
To your eyes, the aurora may look like a faint glow or a pale green band, according to Valley News Live. Don't be disappointed—the show is real, even if it looks muted in person. Cameras see the colors much better than human eyes do. Grab a smartphone and snap a photo; it will likely reveal bright greens, purples, and reds that weren't obvious to you while watching.
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