Earthquake is launching its 60V System featuring an earth auger, string mower and cultivator. The 60V lineup provides ...

The term seismograph usually refers to the combined seismometer and recording device. The first known earthquake detector was invented in 132 A.D. by the Chinese astronomer and mathematician Chang ...

Impact Link Your phone blares, "Earthquake!" The voice instructs you ... It's hard to imagine the power of a magnitude 9 quake, but the Seismic Sound Lab, a group of Columbia University scientists ...

Scientists say that the Cascadia subduction zone off the coast of the Pacific Northwest has the potential to spark a magnitude-9.0+ earthquake ... wouldn’t have power for quite some time ...

A 3.5-magnitude earthquake struck near Ontario this afternoon, according to the U.S. Geological Survey (USGS). The quake hit at 12:56 p.m. with an epicenter 1.24 miles southeast of Ontario.

Find an open spot. If you’re outside, the safest place in an earthquake is a clear spot away from buildings, trees, streetlights and power lines. Drop to the ground and stay there until the shaking ...

New York City was rattled harder than some surrounding areas during last April’s northeast earthquake because of a dangerous, newly discovered fault line that sits at a rare angle — and it ...

and parts of San Diego County. People reported feeling the earthquake from Palmdale to San Diego. The USGS asked people to submit reports of what kind of shaking they may have felt — or didn’t ...

Shaking was reported in communities east of Los Angeles early Tuesday afternoon due to a magnitude-3.1 earthquake in Ontario. The quake with a depth of about 3.5 miles was reported at 12:56 p.m ...

A preliminary 4.0-magnitude earthquake struck near Ontario this morning, according to the U.S. Geological Survey. The quake hit at 3:51 a.m. Sunday with an epicenter of 2.8 miles northwest of Ontario.

shows the wide impact of a magnitude 7.7 earthquake in the NMSZ. Dr. Kent Moran, a research associate at CERI, explains the Richter Scale which is used to rate the power of earthquakes.