Magnitude 6.9 earthquake reported off the coast of Alaska

The earthquake appears to be an aftershock of a magnitude 8.2 earthquake that shook the area in July

A powerful magnitude 6.9 earthquake was reported off the coast of Alaska early Monday morning.

The earthquake was reported just after 1 a.m. local time and was centered about 71 miles (114 km) east of Chignik, Alaska at a depth of about 43 miles (69 km).

The National Tsunami Warning Center said based on the earthquake information and historic tsunami records, the earthquake is not expected to have generated a tsunami.

There are no immediate reports of any damage or injuries.

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This powerful earthquake appears to be an aftershock of a magnitude 8.2 earthquake that occurred on July 29, according to Matthew Cappucci, a meteorologist at FOX5 DC.

The United States Geological Survey said aftershocks can occur over a period of days, weeks, months or years.