I generated a thread on this -- capturing data from Dec 24 to yesterday. Basically, even the M6+ and M5+ would be aftershocks.
They are in rapid decline in activity.
By UTC time, the earthquake/tsunami was about 00:58 time -- almost the start of the 26th UTC time.
By the end of the 26th, there was a 7.1, a few M6 and 25 M5.
Each day the number is going down rapidly.
Thanks.
I understand. But I still don't recall a similar period of such higher magnitude aftershocks in my memory.