Update: 8/23/21

 

A powerful magnitude 7.0 aftershock struck the South Sandwich Islands yesterday evening or late afternoon. There still is a chance for more mag. 6+ somewhere in the world any time now, but at the same time, that may have been it. Other candidates for the next mag. 6+ would include: the Philippines, Taiwan, the Northern Mariana Islands, Papua New Guinea, Indonesia, Myanmar, Iran, Greece or other parts of the Eastern Mediterranean region, Central America, Chile, Tonga, Fiji, Vanuatu, Solomon Islands, Kuril Islands, Kamchatka Peninsula.. There still may be something big going on somewhere out there, but at the same time, it may have just been more aftershocks from the South Sandwich Islands. There could also be more activity going on around North America.

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