Monday's earthquake in Riverside County offered scientists one of their first opportunities to match data from an earthquake early warning pilot program to what they could actually feel. According to Caltech and U.S. Geological Survey seismologists Monday morning's magnitude 4.7 earthquake in Riverside County was the largest temblor to hit the Los Angeles region in [...]

Monday morning's magnitude 4.7 earthquake in Riverside County was the largest temblor to hit the Los Angeles region in three years and has produced more than 100 aftershocks. It caused no major damage, but it was felt over what seismologists said was Thirty seconds doesn't sound like much, but it could someday be enough time [...]

The small quake was felt in nearby Ewing, Ill., according to the U.S. Geological Survey. Various Italian news sources reported Sunday that a mild earthquake had struck Rome and surrounding areas, including Castel Gandolfo, the former pope's temporary home. I don't believe this: earth tremors at Various Italian news sources reported Sunday that a mild [...]

The Early Earthquake Warning project, a test run of a proposed statewide program that would use thousands of sensors already in place to notify people about imminent shaking from moderate to strong earthquakes, alerted Caltech scientists about a 4.7 The Great East Japan Earthquake devastated Japan and triggered a terrible Nuclear Power plant disaster. Two [...]

An earthquake with a 4.7 magnitude hit Southern California on Mar. 11 and now celebs are tweeting in the midst of the aftermath! Paula Abdul is just one of the celebrities who are taking to Twitter to express their concern over A magnitude 4.7 earthquake centered in Riverside County startled people across the Southland on [...]

Monday morning's magnitude 4.7 earthquake in Riverside County was followed by more than 100 small aftershocks that radiated northeast, indicating that the quake occurred on a secondary fault of the San Jacinto fault, according to the U.S. Geological Holly Lawson was working in a campground kiosk at Anza-Borrego Desert State Park, about 60 miles south [...]

An earthquake with a 4.7 magnitude hit Southern California on Mar. 11 and now celebs are tweeting in the midst of the aftermath! Paula Abdul is just one of the celebrities who are taking to Twitter to express their concern over On March 11th, 2011, at 14:46 JST, the Pacific Plate. When it moved the [...]

A small earthquake rumbled through the BNP Paribas Open on Monday morning, causing no damage, other than to the fluidity of a taped piece for a pregame show on the Tennis Channel. Brett Haber, Tracy Austin, Neil Harman and USA TODAY Sports tennis The Great East Japan Earthquake devastated Japan and triggered a terrible Nuclear [...]

A small earthquake rumbled through the BNP Paribas Open on Monday morning, causing no damage, other than to the fluidity of a taped piece for a pregame show on the Tennis Channel. Brett Haber, Tracy Austin, Neil Harman and USA TODAY Sports tennis On March 11th, 2011, at 14:46 JST, the Pacific Plate. When it [...]

A small earthquake rumbled through the BNP Paribas Open on Monday morning, causing no damage, other than to the fluidity of a taped piece for a pregame show on the Tennis Channel. Brett Haber, Tracy Austin, Neil Harman and USA TODAY Sports tennis An earthquake with a 4.7 magnitude hit Southern California on Mar. 11 [...]