It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Some features of ATS will be disabled while you continue to use an ad-blocker.
The quake was centered about 13 miles southeast of Little Sitkin Island or 25 miles north Amchitka Island.
Amchitka is where the government tested nuclear weapons underground in the 1960s and 70s. The tests included one of the United States’ largest nuclear explosions ever.