How accurate is google's location history? Within how many miles?

My husband's location history from his Android phone has put him in Portland 12 times over 4 months. He should have never been there. Every time it is showing the same location. We live 50 miles from the point that it is showing on the location history in Portland. He swears he was never there. Can it be that inaccurate?
Anonymous User
Anonymous User
Asked Oct 07, 2014
Edited Oct 07, 2014

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