HUMBOLDT COUNTY, CA — the U.S. Geological Survey reported that a preliminary 3.4 magnitude quake rattled close to Petrolia Friday morning.

At 8:06 a.m. (7:06 a.m. local time), the region was struck by a tremor. The earthquake struck at a depth of 7 miles, with its epicenter about 34 miles west-northwest of Petrolia.

Did you feel it?

If you exparienced the quake, you can report it through the USGS Felt Report form.

Tremors last week

During the past week, there have been six quakes with a magnitude 2.5 or above centered nearby. The largest, measuring 3.1, occurred in the same region one day ago.

Source: The U.S. Geological Survey