It was also the possible source of the doubled solar radio bursts detected on 09-02-2023 by the SAASST low-frequency radio telescope arrays.
Active sunspot AR3213 exploded during the early hours of Feb 10, 2023, at 03:03 UT and produced two Type-III radio bursts followed by a Type-II burst.
It was also the possible source of the doubled solar radio bursts detected on 09-02-2023 by the SAASST low-frequency radio telescope arrays.