A magnitude 5.6 earthquake struck Mendocino County in Northern California early on a Wednesday morning in June, knocking out power to thousands and sending items off shelves in stores and homes. Officials reported some injuries but no deaths. A follow-up explainer published today looks at why the alert system reached so many people. What happened […]

The post657,000 alerts, one violent jolt: Inside the Mendocino quakeappeared first onRolling Out.