Solar activity has remained at low levels this past week. The largest event of the period was a C3.4 flare originating from Region 4446. 

Solar activity has remained at low levels this past week. The largestevent of the period was a C3.4 flare originating from Region 4446.  There are nine numbered regions on the visible disk. Region 4452showed notable growth and new flux emergence. Region 4450 d…American Radio Relay League | Ham Radio Association and ResourcesRead More