The upcoming meteorological phenomenon promises stunning displays of the Northern Lights across a significant portion of the United States. From November 6 to 7, 2023, a powerful coronal mass ejection (CME) stemming from a solar flare is expected to create ideal conditions for aurora viewing.
Northern Lights to Grace 22 US States on November 6-7
This display results from a recent M7.4 solar flare that occurred on November 5, launching a CME projected to reach Earth by late November 6 or early November 7. According to NOAA’s Space Weather Prediction Center, this event could lead to strong geomagnetic storm conditions, categorized at G3 on the geomagnetic storm scale.
Where to View the Northern Lights
The aurora viewing opportunity will cover 22 U.S. states, with the greatest visibility expected in the northern regions. The states listed below may experience full or partial views of the auroras:
- Alaska
- Washington
- Oregon
- Idaho
- Montana
- Wyoming
- North Dakota
- South Dakota
- Nebraska
- Minnesota
- Iowa
- Wisconsin
- Illinois
- Indiana
- Ohio
- Michigan
- New York
- Pennsylvania
- Vermont
- New Hampshire
- Massachusetts
- Maine
Optimal Viewing Conditions
To maximize your chances of witnessing the Northern Lights, consider these tips:
- Choose a dark location away from city lights and light pollution.
- Look for a north-facing viewpoint with an unobstructed horizon.
- Check the skies around midnight to 2 a.m. local time, but remain vigilant as soon as it gets dark.
- Be patient; auroras can appear and vanish in waves.
Using a space weather app, such as “My Aurora Forecast & Alerts,” can also enhance your experience by providing real-time updates based on your location.
Understanding the Aurora Borealis
Today’s geomagnetic activity is significantly influenced by the CME originating from the M7.4 solar flare. The speed of the CME is impressive, traveling between 1,100 and 1,400 km/s (approximately 2.5 to 3.1 million mph). Along with the initial CME impacts, previous solar winds have contributed to the ongoing G3 conditions.
In anticipation of further solar activity, experts caution enthusiasts to stay prepared as additional flares may lead to prolonged auroral displays this weekend, possibly lasting until November 9, 2023.
As the natural light show approaches, ensure that your camera batteries are charged to capture this breathtaking display of nature. The Northern Lights could be a captivating experience for many across the country.
