Topic Archive: Quakes
Vanessa Whang, the director of programs at the California Council for the Humanities in the Bay Area, contributes a reminiscence of the 1971 Sylmar earthquake on the Zocalo Public Square website.
Posted February 8, 2012 11:45 PM
Lucy Jones, the best-known seismologist for the U.S. Geological Survey in Pasadena, has been holding the hands of Southern Californians (and science-challenged reporters) through earthquakes for a long time now. "I’m everybody’s mother," she says in a new Smithsonian piece by Amy Wallace.
Posted January 20, 2012 12:29 AM
The Jan. 17, 1994 earthquake went in the books as a magnitude 6.7 quake that woke up millions about 4:31 a.m. It was the largest earthquake to strike under the city of Los Angeles (beneath Reseda to be precise) since the record-keepers began writing things down.
Posted January 17, 2012 9:05 AM
The earthquake with a preliminary magnitude of 6.7 struck in Guerrero state about 5:45 p.m. our time.
Posted December 10, 2011 6:37 PM
A byproduct of the geological research for Metro's Westside subway extension is that the northern end of the deadly Newport-Inglewood Fault is better understood by scientists.
Posted October 24, 2011 12:05 AM
Metro's experts panel of seismologists, geologists and engineers also says tunneling poses no threat to Beverly Hills High School.
Posted October 19, 2011 11:48 PM
A new study from the Center for Health Reporting at USC says flatly that when the Big One hits Southern California, "hospitals won't be ready."
Posted October 5, 2011 1:49 PM
UCLA student in Libya, a light quake, a professor selling meth, big waves and more.
Posted September 1, 2011 6:09 PM
People out here too like to recite endlessly what they felt, and even a mild, non-disaster earthquake can be an unsettling event.
Posted August 23, 2011 9:31 PM
Metro reporter Scott Gold will focus on stories about "the scientific and technological breakthroughs of the modern era" — and also earthquakes. The challenge of the beat will be to...
Posted June 21, 2011 6:19 PM
Northeastern Japan endured another 7.1 magnitude aftershock on Monday afternoon.
Posted April 11, 2011 2:09 AM
Author Simon Winchester has written some nice books, including about earthquakes and other geological phenomena, but quake scientists say he's a little shaky in his latest stab at seismology. After...
Posted March 22, 2011 10:55 PM
The folks at Southern California Public Radio made a nice video with Tony Tsukui, one of the Japanese businessmen and women who were here when the earthquake and tsunami struck Japan.
Posted March 20, 2011 8:25 PM
Release from the office of Mayor Antonio Villaraigosa says "no immediate threat to the United States" from radiation in Japan.
Posted March 15, 2011 5:52 PM
L.A. Creek Freak posted this video of Friday's tsunami wave rolling uphill in Ballona Creek.
Posted March 15, 2011 5:10 PM
Danger of nuclear disaster reaches a new level in Japan, "threatening to overshadow even the massive damage and loss of life spawned by a devastating earthquake and tsunami."
Posted March 15, 2011 12:40 AM
As if the March 11 quake off Japan's northeast coast needed any more historic cred, the USGS recalculated it upward in magnitude.
Posted March 14, 2011 9:04 PM
This clip catches the start of Friday's tsunami flooding into the streets of Kesennuma, in Miyagi Prefecture, and watches up close for six astounding, frightening minutes.
Posted March 14, 2011 2:16 AM
The Rafu Shimpo website has, of course, gone heavily into disaster relief and communication mode.
Posted March 13, 2011 11:59 PM
Japan is probably the most prepared country in the world, but the spreading misery and risk of nuclear disaster shows that you can't prepare adequately for an 8.9 magnitude earthquake and resulting tsunami.
Posted March 13, 2011 11:50 PM
The blogger behind the site called With Malice — "the half-crazed ramblings of a Laker fanatic in Japan" — has posted his reactions to news coverage and the local reality of the quake and tsunami.
Posted March 13, 2011 11:37 PM
L.A. County Fire's urban search and rescue team boarded buses last night for LAX.
Posted March 12, 2011 12:27 PM
Sped-up video of the tsunami surge entering and leaving Crescent City's harbor on Friday morning, leaving extensive damage behind.
Posted March 12, 2011 12:09 PM
These are always a mix of awesome and frightening.
Posted March 11, 2011 2:56 PM
Crescent City, near the Oregon border, appears to have suffered significant damage to its harbor.
Posted March 11, 2011 11:00 AM
Tsunami coming ashore at Natori in Miyagi prefecture. From Kyodo News Service at New York Times. Wave inundating Sendai airport on closed-circuit video....
Posted March 11, 2011 10:18 AM
TV reports are showing not much happening along the Southern California coast as the hour passes for the arrival of tsunami surges.
Posted March 11, 2011 8:47 AM
NOAA has put up a tsunami advisory for us and a higher tsunami warning for north of Point Concepcion.
Posted March 11, 2011 1:58 AM
Updated monitoring of media reports on the Japan earthquake, which the USGS is calling a magnitude 8.9 event. Number aftershocks over 6.0 have occurred.
Posted March 10, 2011 10:13 PM
A volunteer at the Smithsonian National Museum of American History has made a fantastic discovery: perhaps the only color photographs of the devastation in San Francisco after the 1906 earthquake and fire.
Posted March 10, 2011 9:52 AM
Members of the Los Angeles County Fire Department's search and rescue team are at LAX right about now boarding a flight for New Zealand.
Posted February 22, 2011 11:41 PM
Video: Never underestimate how loud an earthquake can be as it pummels your home.
Posted February 22, 2011 5:28 PM
Coming up on the air at 6:44 p.m., a often-forgotten corner of the city — the far northeast Valley — and two historical milestones there.
Posted February 14, 2011 6:25 PM
Sixty-five people died in the 6.6 magnitude Sylmar earthquake 40 years ago today. We have pictures.
Posted February 9, 2011 12:05 AM
On the 17th anniversary of the Northridge earthquake, it seems like a good time to point out the new research that says a theoretical Pacific-spawned superstorm is now believed likely to do much more damage in California than a major earthquake on the San Andreas Fault.
Posted January 17, 2011 5:12 PM
An earthquake with a preliminary magnitude of 6.9 struck this morning toward the southern end of the Gulf of California, about 85 miles from La Paz.
Posted October 21, 2010 11:55 AM
A detailed and long-awaited study of the fault found that earthquakes along the fault were more numerous than previously believed, adding to evidence that we are overdue for a very, very large and potentially catastrophic event.
Posted August 20, 2010 10:10 AM
Centered down below Palm Springs like the recent swarm, but certainly felt in Los Angeles. 4:53 was the official time. * Downgrade: Originally a 5.9, within 15 minutes of the...
Posted July 7, 2010 4:58 PM
Tonight's earthquake at 9:26 p.m. struck near Ocotillo, in the same region of the Imperial Valley near the U.S.-Mexico border where the quakes have been a-swarming for months.
Posted June 14, 2010 10:39 PM
David Willis, a BBC News correspondent in Los Angeles, entertained the home folks today with a dispatch on Southern California's recent spate of earthquakes.
Posted May 2, 2010 8:46 PM

Posted April 29, 2010 8:58 PM
There's been a 4.6 aftershock this hour in the desert 16 miles southeast of Ocotillo, Calif., making at least ten earthquakes of magnitude 4 or higher today mdash;including a pair of 5.1's. It's all playing out as expected after Sunday's 7.2, Lucy Jones of USGS explains.
Posted April 5, 2010 9:49 PM
That was a long quake. Gentle but very noticeable rolling here on the Westside, but too long in duration to be a small quake. Details as they're posted by USGS.
Posted April 4, 2010 3:42 PM
An early morning quake, Villaraigosa raises DWP bills a whole bunch, the Whitman-Poizner debate and Jamie McCourt as a candidate for mayor — and president
Posted March 16, 2010 9:15 AM
Tsunami surges killed hundreds and devastated ports and towns along the Chilean coast in the first hours after Saturday's 8.8 magnitude earthquake. Check out the animation.
Posted March 1, 2010 6:57 PM
Lauren Williams and Aneya Fernando moved from Los Angeles to Santiago last month and have been blogging about the quake and its aftermath.
Posted February 28, 2010 4:26 PM
The death toll in Chile has reached at least 214 by some reports.
Posted February 27, 2010 3:13 PM
Modeling by NOAA of the tsunami action expected across the Pacific from the 8.8 earthquake in Chile. The ocean is normally blue on these maps. Small world, as they say....
Posted February 27, 2010 12:26 PM
More than 140 people have been killed by a major earthquake that struck before dawn, centered in the Pacific 60 miles offshore from the port city of Concepcion. A tsunami could hit Hawaii at 11:05 island time.
Posted February 27, 2010 11:44 AM
No damage has been reported and no tsunami action is forecast.
Posted February 4, 2010 1:05 PM
Reporter Andrew Mollenbeck of KNX 1070 flew into Haiti from Guantanamo Bay and is embedded now with the U.S. Navy ship USS Bataan. In Wednesday's report he described a water...
Posted January 21, 2010 1:03 AM
Video from KABC7 of last night's story.
Posted January 20, 2010 9:10 AM
The Los Angeles County Fire Department urban search and rescue team in Port-Au-Prince pulled another woman from the earthquake rubble. In this one, you can hear the crowd applauding and chanting "U.S.A!"
Posted January 19, 2010 1:55 PM
TiGeorges Laguerre, the Haitian restaurateur in Echo Park who Jenny Burman visited with earlier today, talks about the earthquake devastation tonight on "Which Way, L.A.?" with Warren Olney.
Posted January 13, 2010 5:21 PM
Jenny Burman at Chicken Corner went over to TiGeorges' Chicken, the Echo Park restaurant that is becoming a center for the local Haitian community.
Posted January 13, 2010 1:37 PM
The Los Angeles County Fire Department's urban search and rescue team, veterans of Katrina and the South Asia tsunami, is poised to head for Haiti.
Posted January 12, 2010 6:01 PM
That was a 4.1 preliminary magnitude shaker at 3:49 p.m., also centered under the Hawthorne area like the bigger one on Sunday. No damage reports to speak of, so far....
Posted May 19, 2009 4:13 PM
Earliest magnitude is 5.0, centered in the Inglewood-Hawthorne area. The number may change, of course. There have also been at least two measurable aftershocks, a 3.1 and 2.5. USGS, SoCal...
Posted May 17, 2009 8:43 PM
That thing that rolled through at 6:11 p.m. was a 4.4 preliminary magnitude quake located 4 miles NE of Leo Carrillo State Beach. SCEDC...
Posted May 1, 2009 6:18 PM
No one who lives in Southern California has yet experienced a "great earthquake" on the San Andreas fault like the ones that recur through history at regular intervals, UC Irvine...
Posted January 28, 2009 1:58 PM
A quake initially assigned a 3.4 magnitude struck at 7:42 p.m. It was centered a mile off Marina Del Rey and felt like a quick jolt in this corner of...
Posted January 23, 2009 7:49 PM
As SoCal earthquakes go, this one was moderate but probably felt like more if you are near San Bernardino. The epicenter is initially thought to be right under the Inland...
Posted January 8, 2009 8:05 PM
Yeah, me neither. But the Great SoCal Shakeout just got started so millions of our fellow Californians are role-playing the disaster, Metro trains are slowing down and, this being the...
Posted November 13, 2008 9:59 AM
Larry Mantle was twelve minutes into a segment with the blogger behind "Stuff White People Like" when this morning's earthquake hit. He rolled with the flow then switched into anchor...
Posted July 29, 2008 11:59 PM
Initial USGS map centers it south of Pomona at 5.8 magnitude. (Expect that to change in the coming hours and days.) Here are the geographic coordinates for the epicenter: 3...
Posted July 29, 2008 11:45 AM
Caltech has come up with a program that will put video depictions of the up-and-down ground movement produced by Southern California earthquakes on the web 45 minutes after they occur....
Posted July 5, 2006 12:19 PM
One hundred years ago this morning, California's most destructive earthquake—and worst natural disaster—devastated San Francisco. The 7.9 magnitude quake on the San Andreas fault ruptured the ground for three hundred...
Posted April 18, 2006 6:55 AM
It was thiry-five years ago today that the bedrock buckled beneath the San Gabriel Mountains, unleashing what became the Sylmar earthquake. In all that time, people still can't agree on...
Posted February 9, 2006 3:30 AM
A study reported today in Nature suggests it may be possible to give several seconds' warning before a major earthquake hits based on the P waves sent out when an...
Posted November 9, 2005 3:36 PM
That wave that rolled across the Westside at 1:18 pm. was a quake centered four miles west-northwest of Santa Monica. Preliminary magnitude: 3.1. It was short and jolting here, over...
Posted October 22, 2005 1:20 PM
The Southern California Earthquake Data Center has detected eight minor quakes of magnitude 3.1 or higher so far this afternoon in the Wheeler Ridge area near the Grapevine on the...
Posted September 22, 2005 5:42 PM
That gentle but noticeable 8:41 a.m. earthquake was actually decent sized, a 5.6 (preliminary (downgraded to 5.2) magnitude ground shudder centered below the desert six miles east-southeast of Anza, Calif....
Posted June 12, 2005 9:30 AM
I wonder if Dodgers owner Frank McCourt has ever ridden an earthquake—or watched when the third game of the 1989 World Series was halted for several weeks by a quake...
Posted February 1, 2005 1:29 AM
I'm reading The Myth of Solid Ground: Earthquakes, Prediction, and the Fault Line Between Reason and Faith by David L. Ulin, which must be the prettiest, most thought-provoking writing about...
Posted August 9, 2004 1:58 AM
From SpaceDaily, via Boing Boing (which got it from somebody else): Russian-born University of California at Los Angeles (UCLA) professor Vladimir Keilis-Borok says he can foresee major quakes by tracking...
Posted April 16, 2004 11:44 AM
David L. Ulin has a new book coming in July on earthquake prediction -- and the op-ed in today's L.A. Times to prove it. Where were you on Jan. 17,...
Posted January 16, 2004 6:05 AM
It's like the famous counter-intuitive (for some people) stat that your chances of being being killed in a car crash are much higher than in a plane -- you stay...
Posted August 28, 2003 12:18 PM
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