Beautiful aurorae have been reported in Finland during the evening of September 10th. The cause.....geomagnetic unrest, probably resulting from the uptick in solar activity and flaring.
Here are my magnetometer data, captured on my home built instrument buried in my garden here in the north-west of England. The increased activity during the evening hours leading up to midnight universal time is clear to see.
There might be an incoming CME which could arrive tomorrow, so more aurorae are possible if you're in a position to see them.
Thanks for looking.
Stu.
Geomagnetic Unrest 10th September 2021
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Geomagnetic Unrest 10th September 2021
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: Geomagnetic Unrest 10th September 2021
That's great Stuart let's hope for some dark clear nights this winter and plenty of activity
Alexandra
Alexandra
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Re: Geomagnetic Unrest 10th September 2021
Many thanks, Alexandra. It certainly would be nice to see Aurora from our homes sometime.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: Geomagnetic Unrest 10th September 2021
Good capture Stu! Fingers crossed for a UK aurora or two this solar cycle...
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
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Re: Geomagnetic Unrest 10th September 2021
Thanks, Mark.
Let's hope so
Stu.
Let's hope so
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/