At 10:15 a.m. today, all 93 emergency sirens in San Francisco will go off. It's all part of the Great Shakeout. Millions of Californians will take part in in "the largest earthquake drill ever." Will you? Here's what you're supposed to do: more ›

LAist Editor Zach Behrens was neither injured nor trapped under a pile of rubble during today's 7.8 earthquake simulation that hit Los Angeles, one of the largest earthquake drills to take place. more ›