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SOLAR WATCH * Huge X8.2 Flare Sept. 10, 2017! (Updated Daily)
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In accordance with industry accepted best practices we ask that users limit their copy / paste of copyrighted material to the relevant portions of the article you wish to discuss and no more than 50% of the source material, provide a link back to the original article and provide your original comments / criticism in your post with the article.
[quote:nerdrage88sasr:MV8xMzgyOTUyXzMyMzg0NzY0X0NBQURFNzBG] [quote:NiNzrez:MV8xMzgyOTUyXzMyMzg0NzQ4X0YxMkRDOUE2] [b]new sunspot region 1526 is old sunspot region 1512 new sunspot region 1528 is old sunspot region 1513 new sunspot region 1529 is likley old sunspot region 1514 old sunspot region 1515 is coming in close behind new sunspot region 1529 (now named 1529) old sunspot 1515 should be rotating into view sometime tomorrow[/b] here we can see these sunspots on their last rotation 26 days ago http://www.solen.info/solar/old_reports/2012/june/images/AR_CH_20120627_hres.jpg here we can see these sunspots turning into a Earth facing position for this rotation http://www.solen.info/solar/images/AR_CH_20120723_hres.jpg here is a site link that is packed full of info on all these old sunspot regions http://www.sydneyobservatory.com.au/category/astronomy/observations/ some of you might find the info found on there very interesting :) New region 11527 [N26E66] rotated into view on July 22 and was assigned a number by SWPC the next day. The region produced a single small C flare during the day. New region 11528 [N17E67] rotated into view on July 22. New region 11529 [S11E70] rotated into view on July 22. Spotted active regions not numbered or interpreted differently by NOAA/SWPC: New region S1816 [S18E81] rotated into view with a single spot. The region appears to have been the source of a C1.4 event at 23:35 UTC. New region S1817 [S32E06] emerged with a single tiny spot. New region S1818 [N17W32] emerged with a few spots. AR 11520, several days behind the southwest limb, produced a magnificent (in STEREO-A images) flare early in the day, this event was associated with a very fast (above 2000 km/s) full halo CME and an increase in proton levels at Earth. http://www.solen.info/solar/ IA. Analysis of Solar Active Regions and Activity from 22/2100Z to 23/2100Z: Solar activity was low. Newly numbered Regions 1527 (N27E64) and 1529 (S12E71) produced the only C-class flares for the period: a C2/1f flare at 23/1127Z and a C1 flare at 23/1700Z, respectively. New Region 1528 (N17E67) was also numbered. Two CMEs were observed overnight in LASCO C2 imagery. The first was associated with a filament eruption beyond the northwest limb beginning at 22/1248Z and the second, an asymmetric full-halo associated with flare activity from old Region 1520 (S16, L=086) approximately 40 degrees beyond the west limb beginning at 23/0236Z. These CMEs are not expected to disturb the geomagnetic field. http://www.swpc.noaa.gov/forecast.html [/quote] :dasbier: thAnks NIN Peace [/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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