Two Unexplained Loud ‘Booms’ Heard across San Diego California

Several loud “booms” were heard across San Diego and a resident in Pacific Beach said it shook his home Tuesday morning. What caused the noise was unknown as of 9:10 a.m., but many people speculated it was a sonic boom caused by some kind of aircraft. Polly Kanavel was getting ready to walk in San Carlos when she heard two … Continue reading →