Mexico official: Warnings over school ignored before quake

MEXICO CITY (AP) - A Mexico City borough president said officials from a previous administration ignored warnings that unauthorized construction work on a school that collapsed during a powerful earthquake had hurt the building's structural integrity. Meanwhile the death toll from the magnitude 7.1 quake which hit Sept. 19 jumped by 10 to 355 on Friday, as the search continued for bodies in...

Earthquake code compliance enforced in San Francisco

The two Mexican mega quakes prove that their building codes will have to be strengthened significantly. Constantly improving California Codes has proven they can and do minimize injuries and death, provided they are followed. But lately, we have a problem with that here.

USGS looks at earthquake outlook for California

Federal scientists forecast that Oklahoma will continue to have the nation's biggest man-made earthquake problem this year but it probably won't be as shaky as recent years. In its annual national earthquake outlook , the U.S. Geological Survey reported Wednesday that a large portion of Oklahoma and parts of central California have the highest risk for a damaging quake this year:...

Earthquake rocks Hayward Fault; Jolts East Bay residents awake

OAKLAND, Calif.  (KTVU) -- A earthquake of a 4.0 magnitude struck near the Caldecott Tunnel in the Oakland hills on the Hayward Fault early Monday, jolting residents awake from Martinez to San Francisco and shaking items from shelves.