A pair of moderate earthquakes shook northwest Oklahoma late Wednesday night, part of the latest swarm of Sooner State temblors since Wednesday morning. A 4.7-magnitude tremor was followed 30 seconds later by another 4.8-magnitude quake centered in a sparsely populated area about 20 miles northwest of Fairview, Oklahoma, about 97 miles northwest of Oklahoma City. The quakes struck at depths of 2.1 and 3.7 miles below the surface.

A pair of moderate earthquakes shook northwest Oklahoma late Wednesday night, part of the latest swarm of Sooner State temblors

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