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Conditions

HARP 3252

The active region HARP 3252 (NOAA 12205) has produced 3 major M-class flares during November 3, and November 5-6. The magnetic complexity …

HARP 3169

The giant active region HARP 3169 (NOAA 12192 has produced 6 X-class flares since Oct. 19, the latest of which 27 October …