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SOLAR WATCH * Huge X8.2 Flare Sept. 10, 2017! (Updated Daily)
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[quote:Starwind:MV8xMzgyOTUyXzI5Nzc1NjgwXzNENTE4MjY5] [quote:Spittin'Cesium:MV8xMzgyOTUyXzI5Nzc1MTUyXzYzQkU4QjhE] [quote:Hugh M Eye:MV8xMzgyOTUyXzI5Nzc0OTEwXzVGNzMxOTc4] These three still H-alpha pics show the metamorphosis of the filament in the NE over a 12-hour period. 12:00utc: http://halpha.nso.edu/keep/hag/201202/20120223/20120223121454Uh.jpg 18:00 utc: http://halpha.nso.edu/keep/hag/201202/20120223/20120223181114Th.jpg 00:30 utc: http://halpha.nso.edu/keep/hag/201202/20120224/20120224003414Mh.jpg At first, it seems like a fat blob and then it stretches out--more than doubling in length. Most of the original blob lifts off producing CME; however, the stretched-out part seems to snap around almost to mid-disk. How stable this filament is now, we'll just have to wait and see. [/quote] As I expected! Thank you for the Links..the Last One:http://www.godlikeproductions.com/external?http%3A%2F%2Fhalpha.nso.edu%2Fkeep%2Fhag%2F201202%2F20120224%2F20120224003414Mh.jpg Tip your Screen back and you will notice that the Large Filament on the Bottom-Left of the Disc has now joined with all the others running up the Middle to the Filaments at the Top Left! Incredible! There must be some seriously powerful stored Magnetic Fields within that Lower Filament for it to have now drawn in all the others on the Left of the Disc! Sheesh!? [/quote] That big U shaped filament is pretty nasty looking. http://sdo.gsfc.nasa.gov/assets/img/latest/latest_1024_0304.jpg http://sdo.gsfc.nasa.gov/assets/img/latest/latest_1024_0193.jpg Are these a risk for Hyder flares? Because unlike the massive filament from a couple months ago, the U shaped one is on the front of the sun towards us, rather than snaking over the NW limb. [/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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