These plasma bursts arrived at Earth on Monday, as confirmed by the U.S. National Oceanic and Atmospheric Administration (NOAA). The resulting auroras may be visible in states like Alaska, Washington, Montana, and the Dakotas. Observers in Minnesota, Wisconsin, Michigan, New Hampshire, Vermont, and Maine should also keep an eye on the sky.
- Aurora Alert: Plasma bursts have triggered northern lights visible in northern U.S. states, including Alaska, Montana, and Michigan, though cloud cover may obstruct views in some areas.
- Solar Maximum Effects: Increased solar activity during the current solar maximum means more frequent auroras are likely over the next year.
- Communication Risks: Solar storms can disrupt high-frequency radio communications essential for airlines and radio operators, with NOAA monitoring the situation closely.
- Global Impact: Recent solar events mirror a historic May storm, which brought auroras to regions far from the poles, showcasing the sun’s extensive influence.
Unfortunately, widespread cloud cover could hinder visibility for skygazers across the country. Updated forecasts will be available on NOAA’s Space Weather Prediction Center website and aurora forecasting apps.
NASA declared a solar maximum in October, marking a period of increased solar activity in the current 11-year cycle. This phase means more frequent northern lights, expected to continue for at least another year. The best time to view the auroras is just after sunset or before sunrise, away from city lights.
NOAA is closely monitoring the solar storms for any disruptions to high-frequency radio communications. These communications are vital for airlines and amateur radio operators. This week’s events echo a rare severe geomagnetic storm warning issued in May, the strongest in over two decades. That storm produced light displays across the Northern Hemisphere, reaching regions like Germany, the U.K., and even New York City.
Auroral displays remind us of the sun’s powerful influence on Earth, according to CBS News. As the solar maximum unfolds, residents should prepare for more frequent auroras and potential communication disruptions.
