Over the past couple weeks CBS 8 has brought you stories about loud booms heard by people across San Diego County. The most recent boom on Monday was reported by people in La Jolla, North Park, Chula Vista and the list goes on. Some people even said it was powerful enough to shake their homes. CBS 8 checked in with Naval Base Coronado who said they were not responsible. Next, we contacted Camp Pendleton, who couldn't confirm it was them but did say they have live-fire training around the clock. MORE: https://www.cbs8.com/article/news/local/whats-causing-the-mystery-booms-across-san-diego/509-2e52670e-a275-48c1-8754-c722cafa054f