Non-volcanic tremor ramp up precedes slow slip in Cascadia by about a day, indicating that brittle-creeping process ...

As per the Bureau of Indian Standards, the seismic hazard zonation map of the country is grouped into four seismic zones: II, ...

A magnitude 3.9 earthquake shook the Malibu area Sunday evening, the U.S. Geological Survey said. The quake struck at 8:17 p.m. and was centered about 8 miles northeast of Westlake Village and 9 miles ...