Five minor earthquakes shook California on Thursday, including two rumbles just minutes apart in the San Francisco Bay area, ...

This week was the USGS Northern California Earthquake Hazards Workshop (NCEHW). I joined other earthquake hazards professionals for three days of virtual talks and discussions about the latest ...

Wherever you are, drop down to your hands and knees and hold onto something sturdy,” officials say. “If you’re using a wheelchair or walker with a seat, make sure your wh ...

California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...

It runs 800 miles along the coast of California ... southern and northern sections of the San Andreas fault have a roughly equal likelihood of generating a high-magnitude earthquake in the ...

The massive magnitude 9 quake stretched from Northern California to British Columbia, and sent a tsunami to Japan, researchers have found. “The last Cascadia earthquake and tsunami occurred on ...

Earthquake activity can “disturb other faults in a way that that can occasionally ... seaboard does have infrequent earthquakes, not like California. Across Massachusetts, people reported ...

On April 5, a 4.8 magnitude earthquake centered in northern New Jersey was ... A plate boundary called the San Andreas Fault stretches through California.