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SOLAR WATCH * Huge X8.2 Flare Sept. 10, 2017! (Updated Daily)
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[quote:tomasgod1:MV8xMzgyOTUyXzMxNzcwNjkxXzlCRDYzRDc1] SOHO DATA: last update : 2012 June 17(day 169) 03:11:54 UTC Proton Density 14.22 p/cc Wind Speed 457.20 k/ps 2012 168:21:20:22 p/cc 64.72 k/ps 517.80 2012 168:21:22:22 p/cc 73.56 k/ps 513.10 2012 168:21:24:24 p/cc 82.36 k/ps 504.40 2012 168:21:26:24 p/cc 89.41 k/ps 496.80 2012 168:21:28:55 p/cc 86.91 k/ps 507.50 2012 168:21:30:57 p/cc 81.72 k/ps 508.80 2012 168:21:32:57 p/cc 75.67 k/ps 503.30 [b][color=darkred]2012 168:21:35:01 p/cc 80.68 k/ps 500.20 2012 168:21:37:01 p/cc 78.27 k/ps 491.50 2012 168:21:39:01 p/cc 78.38 k/ps 498.00 2012 168:21:41:01 p/cc 69.33 k/ps 509.80 2012 168:21:43:02 p/cc 74.71 k/ps 521.50 2012 168:21:45:02 p/cc 104.94 k/ps 509.30 2012 168:21:47:04 p/cc 107.38 k/ps 508.90 2012 168:21:49:04 p/cc 108.01 k/ps 514.30 2012 168:21:51:06 p/cc 94.66 k/ps 527.60 [/color][/b]2012 168:21:53:05 p/cc 46.38 k/ps 537.30 Look at the densities SOHO recorded here for a long duration. They increased and then decreased over a long duration, lending credence to an actual spike rather than a sensor malfunction. [/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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