Uploaded July 2012 | Updated September 2026, 2 weeks ago
Out of direct view but still active, sunspot 1520 has released an M7.7 class solar flare in the early hours of July 19, 2012. This video was taken by the Solar Dynamics Observatory (SDO) and shows the flare in 304 and 335 wavelengths.
Credit: NASA / SDO
Out of direct view but still active, sunspot 1520 has released an M7.7 class solar flare in the early hours of July 19, 2012. This video was taken by the Solar Dynamics Observatory (SDO) and shows the flare in 304 and 335 wavelengths.
Credit: NASA / SDO
