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SOLAR WATCH * Huge X8.2 Flare Sept. 10, 2017! (Updated Daily)
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[quote:Hugh M Eye:MV8xMzgyOTUyXzMxMjU0MTA2Xzc0NTA1MDlF] [b]A Big GLP welcome to AR.....(wait for it)......1486![/b] :Product: [b]Solar Region Summary[/b] :Issued: 2012 May 19 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 140 Issued at 0030Z on 19 May 2012 Report compiled from data received at SWO on 18 May I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1477 S21W59 144 0020 Hrx 01 01 Alpha 1478 S22W50 135 0050 Hsx 02 01 Alpha 1479 N15W26 111 0070 Cso 04 04 Beta 1482 N15W17 102 0230 Dai 08 18 Beta 1484 N10E11 074 0200 Dsi 09 19 Beta 1485 S20E27 058 0010 Axx 03 03 Alpha [b]1486 N15E67 017 0190 Dao 08 02 Beta[/b] IA. H-alpha Plages without Spots. Locations Valid at 18/2400Z May Nmbr Location Lo 1481 S10W08 093 1483 S26W15 100 II. Regions Due to Return 19 May to 21 May Nmbr Lat Lo 1469 S25 344 [b]CLOSE-UP OF AR1486[/b](SDO/HMIIF) :AR1486: [b]MAGNETOGRAM SHOWS A COMPLEX STRUCTURE[/b] :magneto: Latest Full-Disk Magnetogram here (check out the difference of 1482 & 1484): http://sdo.gsfc.nasa.gov/assets/img/latest/latest_2048_HMIBC.jpg Latest SDO MAG_FIELD MODEL: http://sdo.gsfc.nasa.gov/assets/img/latest/f_HMImag_171pfss_2048.jpg The latest SDO composite shows a small Coronal Hole at mid-disk center, just below 1484. I think we may see some coronal hole effects and/or a large flare from 1484 in a few days. http://sdo.gsfc.nasa.gov/assets/img/latest/f_211_193_171.jpg AR1482 & 1484 are near mid-disk and, though quiet so far, they appear to be persistently strengthening. Also, a magnificent prominence in the southwest can be seen dancing and fibrillating to some energetic magneto-music. Check out the latest GONG H-Alpha movie here: http://halpha.nso.edu/movie_U.html [/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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