A 3.5 earthquake occurred Monday near San Bernardino at 9:44 a.m., followed by a 3.0 quake four minutes later. Just before 10 p.m., another 3.5 quake landed.

A preliminary magnitude 3.6 earthquake rattled San Bernardino County late Monday evening, marking the third temblor to hit the region within a 12 hour time period, according to the United States Geological Survey .

Two earthquakes rocked California today, one after another, and though they were small, they definitely rattled nerves and pets near San Bernadino county