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SOLAR WATCH * Huge X8.2 Flare Sept. 10, 2017! (Updated Daily)
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[quote:Simple27:MV8xMzgyOTUyXzcwNjEzNTQxXzU4QUE3MUM0] [b]GEOMAGNETIC STORM IN PROGRESS:[/b] As predicted, a G1-class geomagnetic storm is in progress on Oct 7th as Earth enters a fast-moving stream of solar wind. The gaseous material is flowing from a large canyon-shaped hole in the sun's atmosphere. Arctic sky watchers should be alert for auroras after nightfall. There is also a chance the storm could intensify to category G2. If so, auroras could appear in the USA as far south as, e.g., Maine, Michigan and Washington. First contact with the solar wind stream produced a bright outburst of green auroras over northern Sweden. "Massive auroras danced across the sky above Abisko National Park," reports Chad Blakley of Lights over Lapland, whose automated webcam captured the display: http://spaceweathergallery.com/indiv_upload.php?upload_id=148476 "We are happy to announce that TWO aurora webcams are capturing the show," says Blakley. "Our second webcam was just installed today and expands our coverage to a nearly 180-degree view of the sky. It looks like our timing could not have been better as powerful auroras started dancing overhead even before the sky was completely dark. Watch the show all season long." https://lightsoverlapland.com/aurora-webcam/ http://spaceweather.com/ [/quote]
Original Message
Please See Current Events Discussion On Last Page :)
We have just had another huge X flare measuring at a X8.2 originating from sunspot 2673
On September 11, 2017
[
link to legacy-www.swpc.noaa.gov
]
ALL flares recorded ARE Earth facing regardless of where the sunspot is located
-----------
CME FROM X9 HAS ARRIVED!
Issue Time: 2017 Sep 07 2242 UTC
WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2017 Sep 07 2255 UTC
Valid To: 2017 Sep 07 2330 UTC
IP Shock Passage Observed: 2017 Sep 07 2229 UTC
On September 6th we have had 2 X flares! A X2.2 at 09:10 utc & a secend larger flare just a few hours later of X9.3 at 12:02 utc. There is a large widespread Earth directed CME associated with this latest X flare as we can see here
[
link to stereo.gsfc.nasa.gov (secure)
]
[
link to stereo.gsfc.nasa.gov (secure)
]
An update as to the arrival time of this CME will be added once all data has been reviewed.
The X9.3 flare is the 14th largest X flare ever recorded!
On September 4th we had 7 M flares from fast growing sunspot 2673, with at least 1 large dense Earth directed CME. This CME will arrive late in the day on Wednesday September 6th.
There is now a 25% chance for X flares over the next 24hrs & 71% chance for M flares
We have a Long Duration M2.4 Solar Flare starting
01:05 UTC July 14th 2017
There was a full halo CME observed with this solar flare. The associated CME is Earth Directed. See discussion on the last page for all updates!
1,000,000 Views hit on July 3, 2012
A big thanks to all the wonderful contributors of
the GLP Solar Watch thread!
Please See Current Events Discussion On Last Page :)
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