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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsAurora borealis could be visible in wide swaths of continental US, Europe on Saturday because of lar
Aurora borealis could be visible in wide swaths of continental US, Europe on Saturday because of large solar flare
A large solar flare erupted Thursday and is set to reach Earth Saturday, which could result in a strong geomagnetic storm and cause the aurora borealis, or Northern Lights, to be visible across the US and Europe.
NOAA issued a G3, or "strong" geomagnetic storm watch, for Saturday and Sunday ahead of the flare slamming into the Earth. The scale for geomagnetic storms runs from G1, or minor storm, to G5, an extreme storm.
This geomagnetic storm could cause voltage irregularities and false alarms on some protection devices, NOAA warns. It also could cause high frequency radio blackouts and loss of radio contact on the sunlit side of the earth.
The most visible effect from the impending geomagnetic storm is it will likely supercharge the aurora borealis, making it visible across large parts of the US and Europe.
The University of Alaska Fairbanks Geophysical Institute Aurora Forecast indicates, weather permitting, the Northern Lights could be visible from Portland Oregon to New York City. It may also be visible on the horizon as far south as Carson City, Nevada, Oklahoma City, and Raleigh, North Carolina.
https://www.cnn.com/2021/10/29/weather/northern-southern-lights-us-europe-wx-scn/index.html?utm_term=link&utm_content=2021-10-30T01%3A01%3A48&utm_medium=social&utm_source=fbCNN
MineralMan
(146,331 posts)I'm in the Twin Cities of MN. For once, the skies will be clear on a night when the Aurora might be visible. So, I'll be out there on my north-facing balcony deck to see if I can get a glimpse of it.
We'll see - I hope...
Tom Yossarian Joad
(19,231 posts)MineralMan
(146,331 posts)I'm hopeful, but not convinced.
Cracklin Charlie
(12,904 posts)Does anyone with experience know about the timing of such events?
Does it happen really late/early? Is there a better direction to face, etc?
Thanks in advance.
2naSalit
(86,780 posts)I have seen aurora from sunset on and had to wait until after midnight for others. It all depends on when the magnetic mass reaches the planet.
Here's a great site to browse:
https://www.swpc.noaa.gov/communities/space-weather-enthusiasts
Response to Tom Yossarian Joad (Original post)
onenote This message was self-deleted by its author.
MineralMan
(146,331 posts)onenote
(42,761 posts)Bayard
(22,149 posts)Especially since its been raining for 2 days.
I did see them once when I was a kid. I was hoping it was aliens landing.