IMPERIAL COUNTY, CA — A 2.6 magnitude quake was detected close to Ocotillo Saturday evening, the U.S. Geological Survey reported.

At 7:32 p.m., the region was rattled by a tremor. The earthquake shook at a depth of just 3 miles, with its epicenter about 11 miles east-northeast of Ocotillo.

Did you feel it?

Those who noticed the quake are encouraged to report it through the USGS Felt Report form.

Earthquakes last week

During the past week, six tremors with a magnitude 2.5 or greater have been recorded in the area. The strongest, a 4.3 magnitude quake, hit close to Calipatria two days earlier.

The five largest nearby quakes last week:

• 4.3, west-northwest of Calipatria on July 11
• 3.7, west of Borrego Springs on July 10
• 3.4, west-northwest of Calipatria on July 11
• 3.1, west-northwest of Calipatria on July 11
• 2.6, north of Delta, B.C. on July 6

Source: The U.S. Geological Survey