LA HABRA, Calif. (AP) — Experts say a bigger earthquake along the lesser-known fault that gave Southern California a moderate shake could do more damage to the region than the long-dreaded “Big One” from the more famous San Andreas Fault.
The Puente Hills thrust fault, which brought Friday night’s magnitude-5.1 quake centered in La Habra and well over 100 aftershocks by Sunday, stretches from northern Orange County under downtown Los Angeles into Hollywood — a heavily populated swath of the Los Angeles area.
A magnitude-7.5 earthquake along that fault could prove more catastrophic than one along the San Andreas, which runs along the outskirts of metropolitan Southern California, seismologists said.
The U.S. Geological Survey estimates that such a quake along the Puente Hills fault could kill 3,000 to 18,000 people and cause up to $250 billion in damage. In contrast, a larger magnitude 8 quake along the San Andreas would cause an estimated 1,800 deaths.
In 1987, the fault caused the Whittier Narrows earthquake. Still considered moderate at magnitude 5.9, that quake killed eight people and did more than $350 million in damage.
Part of the problem with the potential damage is that the fault runs near so many vulnerable older buildings, many made of concrete, in downtown Los Angeles and Hollywood. And because the fault, discovered in 1999, is horizontal, heavy reverberations are likely to be felt over a wide area.
The shaking from a 7.5 quake in the center of urban Los Angeles could be so intense it would lift heavy objects in the air, like the 1989 Loma Prieta Earthquake in Northern California, where the shaking was so bad “we found an upside-down grand piano,” USGS seismologist Lucy Jones told the Los Angeles Times (http://lat.ms/1houJzW ).
That would “hit all of downtown,” Jones said. “And everywhere from La Habra to Hollywood.”
About 150 aftershocks, including one of magnitude-4.1, were felt since Friday night’s quake, which forced several dozen people in the Orange County city of Fullerton out of their homes after firefighters discovered foundation problems that made the buildings unsafe to enter, authorities said.
Fire crews red-tagged 20 apartment units after finding a major foundation crack, but residents have since been allowed to return. Structural woes, including broken chimneys and leaning, were uncovered in half a dozen single-family houses, which were also deemed unsafe to occupy until building inspectors clear the structures. About two dozen residents remained displaced, down from more than 80 after the initial quake.
Another 14 residential structures around the city suffered lesser damage, including collapsed fireplaces.
A water-main break flooded several floors of Brea City Hall, and the shaking knocked down computers and ceiling tiles, Stokes said.
It was not immediately clear if City Hall would reopen Monday. An email to the mayor was not immediately returned.
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(Photo Source: AP)
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This Week’s Celebrity Instagrams (10/15-10/21)
31 photos Launch gallery
1. Just a NY girl with BIG dreams....
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2. HAPPY CHILDREN=QUALITY PARENTING. We don't always see eye to eye on everything and that's normal. We're human beings. But we come together and do it right for what's important, the kids. We are not enemies, we are parents. And we are parents 1st. S/O to @monyettashaw for making Mason's bday memorable. S/O to @itscrystalsmith at home taking care of our other lil' Prince. ❤️❤️❤️ THIS IS WHAT CO-PARENTING LOOKS LIKE. #Blessed #Happy #AboveTheDrama #BiggerThanUs
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3. So happy to finally be able to share with you all that I’m the new Global Brand Ambassador for @Revlon! Follow my day on RevlonSnaps. Yay! Choose Love, Everybody! #RevlonXCiara #chooselove #ad
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4. Glam on point!!!@makeupbymotoko & @shaylinjoneshair #easybreezy @lifetimetv #beachesmovie #january2017 😘
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5. ✨True love ✨📸: @jessiemarrerophotography
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7. Today was not easy..but by the grace of God we all got through it. Words cannot express our gratitude for all of your Prayers, Positive thoughts and Support for us throughout the years. Tommy will be missed but most certainly never forgotten...And PLEASE don't ask "Where's Martin?.." he was there too...just not in this picture. Lol! God bless you all.. #LoveConquersAll #MartinShow
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9. West coast get ready for #RockyHorror. I will be live tweeting again. #letsdothetimewarpagain
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10. #THEKEYS pre order yours now ... Available everywhere #NOV22 #WeTheBest 🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑
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11. We about to ROCK at #KCABlackBall!! All for our life-changing effort to end 🌎 AIDS.
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12. Today's #SNAPJACK is brought to you by @yazzthegreatest 😂😂😂💋💋💋
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13. Damn girl you kinda old to be headed to the Go Go. You coming in at the age they leaving. LMAO
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14. Daddy daycare B-Boxin with @acewellstucker @shopraisingace
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15. #FBF Naviyd & URV "LIL MONSTERS"
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16. HAPPY BIRTHDAY TO ONE OF THE BIGGEST LEGENDS IN OUR HIPHOP HISTORY! @snoopdogg CONTINUED BLESSING AND LOVE FAMILY!!!!! REAL OG!
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17. Thank you for a beautiful night VSU! Let's do it again! #HOMECOMING
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18. Had a great time this morning with my familia Erica, Griff & Truth!!
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19. Check out my interview on @essence facebook live. #inmyownwords #nycpromo #day2
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20. #She💋 #tbt #TheCoveAtTheAtlantis #DawgPawsAndAll
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21. Bae #retailtherapy
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22. Why me and @coryhardrict got the same pose... and notee... new mouth #naked
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23. When my husband is my personal 'hype-man'! it kills me every time! 💜😂 #WHATNOW #lostfiles📷
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24. Diggy Simmons
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25. Hand full of @jacquieaiche 💙💎💍 @esnail_la 💅🏾
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26. SuperSoulers! You can watch my interview with Carl Lentz live from my Facebook page, tomorrow at 11a ET| 8a PT. #SuperSoulSunday
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27. 💋 .. When the friendship is easy like Sunday morning. ☀️
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28. Sunday mornings are the best........... hugs and cuddles with my angel
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29. #huggar16 #hellohuggars
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30. My gym is everywhere!.. #RnBMoney #TheGeneral 📸: @twelvepastseven
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31. Nothing I would rather be doing... Rocko setting up our movie, Romelō working on a puzzle & Laiyah singing and sharing all she's learning at school... I'm so grateful for the joy they've brought into my life ... Praying for peace , joy & love in the home of EVERY family ♥️ #HeadScarfPJSunday LOL 😂
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