Solar Storm to Bring Northern Lights to 17 American States
A solar storm predicted for Thursday is expected to offer skygazers in 17 American states a rare opportunity to witness the mesmerizing Northern Lights. This stunning phenomenon occurs when solar wind collides with the Earth’s atmosphere, creating a vibrant display of colorful lights.
Although Illinois will unfortunately miss out on this spectacle, residents of certain areas in Indiana and Wisconsin can anticipate a breathtaking sight. Typically, the Northern Lights, scientifically known as aurora borealis, are primarily visible in regions like Alaska, Canada, and Scandinavia. However, due to an 11-year solar cycle reaching its peak in 2024, these lights are becoming visible in more southern locations.
Only three months ago, Arizona experienced the third severe geomagnetic storm since the start of the current solar cycle in 2019, leading to remarkable light displays. Now, the Geophysical Institute at the University of Alaska at Fairbanks has predicted auroral activity on Thursday in various American states, including Alaska, Oregon, Washington, Idaho, Montana, Wyoming, North Dakota, South Dakota, Minnesota, Wisconsin, Michigan, New York, New Hampshire, Vermont, Indiana, Maine, and Maryland. Additionally, Canada, including Vancouver, is also expected to witness this celestial phenomenon.
According to the institute, cities such as Milwaukee, Minneapolis, and Helena, Montana can look forward to observing the lights directly overhead. Other cities like Salem, Oregon; Boise, Idaho; Cheyenne, Wyoming; Annapolis, Maryland; and Indianapolis will have a chance to see the lights on the horizon. The National Oceanic and Atmospheric Administration’s Space Weather Prediction Center advises individuals to venture away from city lights for the best viewing experience. The optimal viewing time is between 10 p.m. and 2 a.m. local time.
Northern Lights manifest when the magnetic solar wind clashes with the Earth’s magnetic field, causing atoms in the upper atmosphere to emit a captivating glow. The lights can appear suddenly, and their intensity varies. The Geophysical Institute employs Kp, a geomagnetic index ranging from zero to nine, to assess auroral activity. Thursday’s storm is forecasted to have a Kp 6 rating, indicating significant activity.
Sky enthusiasts and nature lovers alike are encouraged to seize this unique opportunity to witness the stunning Northern Lights. However, it is important to take necessary precautions and follow safety guidelines, such as finding a suitable viewing location away from light pollution, to fully enjoy this extraordinary celestial display.