Colorful Flare

A solar flare photographed in different wavelengths of light by the SDO. Image Credit: NASA/SDO

We had a bit of an aurora last night, it was nice to see. The Boulder K index was 6 for a while.

This was all thanks to an X-class flare which was imaged by the Solar Dynamics Observatory (SDO). The flare took place at 12:25 UTC (24 February, 19:25 EST).

The SDO took images in different wavelengths and you can see the result. Larger versions of the image can be found at this NASA page.

Watch the video!

And if you missed the aurora don’t worry more will happen, I saw this one by accident myself, thanks to the dog. LOL.

2 thoughts on “Colorful Flare

  1. I need to bookmark your site. Ever since Apple removed RSS feeds from Safari and moved them to Mail it’s not in from of my face every day to check in… :( Jeez, when did you change your domain? lol

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