Did you feel it? A preliminary magnitude 3.6 earthquake struck the East Bay Sunday morning, the U.S. Geological Survey said. The quake was centered near Alamo at 8:37 a.m. and had a depth of 9 miles. #earthquake #alamo #usgs #breakingnews #abc7news

Tsunami warnings issued after a massive 8.7 earthquake hit off the coast of Russia; Hawaii, Alaska, and the West Coast brace for potential waves within hours — here’s what you need to know #tsunamialert #earthquake #disasterprep #staysafe #westcoast #fyp