Region
Mag Class
Spot Class
Location
Spot Count
Area
AR 2866
ALPHA
HSX
S18W71
3
60

HMI Intensity

HMI Magnetogram

AIA 171

AIA 304

AIA Composite

Evolution of AR 2866

Noteworthy Events

None.

Notes regarding AR 2866

Assigned AR 2866 on September 4, 2021.

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