Filament eruption and moderate M1.9 solar flare - May 12, 2013

A moderate solar flare measuring M1.9 was registered on May 12, 2013. The source of event was a region located on the eastern side and about to rotate into Earth's view. This event peaked at 20:31 UTC.


In early hours of May 12, 2013 an unstable filament of magnetism on the Earth side of the Sun erupted hurling part of itself into space. A bright Coronal Mass Ejection (CME) was recorded emerging from the blast and it could deliver a slight, glancing blow to Earth's magnetic field on May 15. (Solar prominence vs. Solar filament here.)

Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams

A nice video of today's filament eruption can be found here...


There are currently 9 numbered regions on the disk. Region 1741, located almost at the center of the disk has Beta magnetic field and there are 5 more, Beta classified regions, that are coming into center of the disk in the coming days.

Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams

1738 - Beta
1739 - Beta
1740 - Alpha
1741 - Beta
1742 - Beta
1743 - Beta
1744 - Beta
1745 - Beta
1746 -Beta


Follow activity on the Sun in real-time on our Space weather station.


Featured image:  Large filament eruption on May 12, 2013. NASA - SDO.


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