Scientists are installing multiple temporary seismic monitoring stations to get a better understanding of the sharp increase ...
California legislators for years have granted extensions on a 1994 law requiring hospitals to retrofit their buildings to ...
An earthquake with a magnitude of 4.0 rattled the Inland Empire early Sunday morning, shaking homes and businesses and waking ...
The quake was mostly felt in the San Bernardino County cities and areas of Ontario, Rancho Cucamonga, Eastvale and Chino.
Gov. Gavin Newsom signs earthquake retrofit law for California hospitals, allowing some to request deadline extensions. Debate over costs and safety concerns ...
A 4.0-magnitude earthquake near Ontario shook the Los Angeles area in California, the U.S. Geological Survey reported. The ...
A 4.0 earthquake hit near Ontario, CA, felt across the region with minor aftershocks; no significant damage reported.
There were no reports Monday of damage associated with a 4.1 magnitude earthquake about 8 miles east of Dillon, but many ...
The devastating earthquake that hit western Afghanistan's Herat province a year ago was a major challenge for the Taliban ...
Scientists have yet to pinpoint the fault that caused the New Jersey earthquake. Researchers are installing equipment to ...
A magnitude 4 earthquake rattled Southern California before dawn Sunday morning — the strongest in a series of modest ...