6.9-magnitude quake rocke
6.9-magnitude quake rocked California 35 years ago. Now experts ask, ‘did you feel it?’
6.9-magnitude quake rocked California 35 years ago. Now experts ask, ‘did you feel it?’
More than three decades ago, a powerful jolt shook the Northern California area for 20 seconds and “ended decades of tranquility in the San Francisco …