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SOLAR WATCH * Huge X8.2 Flare Sept. 10, 2017! (Updated Daily)
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[quote:Hugh M Eye:MV8xMzgyOTUyXzMzNzMzMTU3X0FCRTVEOUNF] According to NOAA AR1585 has grown from 50 millionths to 240 millionths since yesterday. Here's a recent magnetogram- :1585mag: [b]Joint USAF/NOAA Solar Region Summary[/b] SRS Number 278 Issued at 0030Z on 04 Oct 2012 Report compiled from data received at SWO on 03 Oct I. Regions with Sunspots. Locations Valid at 03/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1579 S10W47 107 0180 Cso 03 04 Beta 1582 S08W25 085 0270 Cho 05 05 Beta 1584 S23W12 072 0020 Hax 02 02 Alpha [b]1585 S17E52 008 0240 Dso 07 07 Beta[/b] IA. H-alpha Plages without Spots. Locations Valid at 03/2400Z Oct Nmbr Location Lo 1580 N19W42 102 [b]II. Regions Due to Return 04 Oct to 06 Oct Nmbr Lat Lo 1569 S14 318[/b] 1574 S22 315 1571 S13 295 Latest HMI hi-res Intensitygram: http://jsoc.stanford.edu/data/hmi/images/latest/HMI_latest_Int_4096x4096.gif Latest HMI Magnetogram: http://sdo.gsfc.nasa.gov/assets/img/latest/latest_4096_HMIBC.jpg A large eruption has been spotted by SDO beyond the SE limb. This appears to be from a region due to return Earthside in 2-3 days. :10/4CME: Larger SDO image of far-side eruption: http://sdo.gsfc.nasa.gov/assets/img/browse/2012/10/04/20121004_020008_2048_0304.jpg http://sdo.gsfc.nasa.gov/assets/img/browse/2012/10/04/20121004_021520_2048_0304.jpg [/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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