sabato 29 marzo 2014

Magnitude-5.1 earthquake shakes Los Angeles area

A magnitude-5.1 earthquake shook the Los Angeles area and surrounding counties Friday night, authorities said. The U.S. Geological Survey said the quake struck at about 9:11 p.m. and was centered near Brea in Orange County -- about 20 miles southeast of downtown Los Angeles. It was felt as far south as San Diego and as far north as Ventura County, according to citizen responses collected online by the USGS. About an hour earlier, a 3.6 quake hit nearby in the city of La Habra. The Los Angeles Fire Department said it was looking for signs of damage or injuries. Callers to KNX-AM reported seeing a brick wall collapse, water sloshing in a swimming pool, and wires and trees swaying back and forth. The Los Angeles Times reported that residents in La Habra posted pictures on social media showing broken vases, topped furniture and other items scattered in their homes. Power outages were reported in some neighborhoods near the epicenter, according to the report. Broken glass, gas leaks, a water main break and a rockslide were reported near the epicenter, according to Twitter updates from local authorities. Minor injuries were reported as a result of a rockslide that caused a vehicle rollover and closed a portion of Carbon Canyon Road in Brea, authorities said. "A lot of the glass in the place shook like crazy," he said. "It started like a roll and then it started shaking like crazy. Everybody ran outside, hugging each other in the streets." A helicopter news reporter from KNBC-TV reported from above that rides at Disneyland in Anaheim -- several miles from the epicenter -- were stopped as a precaution. Tom Connolly, a Boeing employee who lives in La Mirada, the next town over from La Habra, said the 5.1 quake lasted about 30 seconds. "We felt a really good jolt. It was a long rumble and it just didn't feel like it would end," he told The Associated Press by phone. "Right in the beginning it shook really hard, so it was a little unnerving. People got quiet and started bracing themselves by holding on to each other. It was a little scary." Friday's quake hit a week after a pre-dawn magnitude-4.4 quake centered in the San Fernando Valley rattled a swath of Southern California. That jolt shook buildings and rattled nerves, but did not cause significant damage. Southern California has not experienced a damaging earthquake since the 1994 magnitude-6.7 Northridge quake killed several dozen people and caused $25 billion in damage.

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