More Than 1,700 Aftershocks Have Rocked Alaska Since Friday's Massive Quake

On Friday, Alaska experience a magnitude 7 earthquake.

Since that time, there were 1,700 aftershocks, up from 224 on Sunday. Most of these are minor although a few were more severe.

Over the next few days, these should start to subside.

Alaska has more seismic activity than the other 48 states combined.

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