The magnetic field lines of three active regions in close proximity to one another interacted with each other over two and a half days Feb. 8-10, 2016. This image is from NASA Solar Dynamics Observatory.
Solar Triumvirate
The magnetic field lines of three active regions in close proximity to one another interacted with each other over two and a half days Feb. 8-10, 2016. This image is from NASA Solar Dynamics Observatory.