Solar Flare 2024 Dates. The colossal sunspot group ar3664 responsible for the epic may 2024 solar storms and widespread auroras is back — well, almost. The flares came mainly from two active regions on the.

The archive is filled with data between the year 1996 and yesterday. The colossal sunspot group ar3664 responsible for the epic may 2024 solar storms and widespread auroras is back — well, almost.