Tag Archive | SPACEWEATHER: X-Class Flare from Sunspot AR3664

SPACEWEATHER: X-Class Flare from Sunspot AR3664

Note: The jiggling of the sun in this movie is not caused by the X-flare. Calibration offsets were underway during the flare. Credit: NASA/Solar Dynamics Observatory.

SPACEWEATHER.COM NEWS: 05/30/2024

ANOTHER X-FLARE: Old sunspot AR3664 isn’t as big as it used to be, but it is still very active. On May 29th (1437 UT), it produced an X1.4-class solar flare.

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