2007 Alum Rock earthquake 2007 Alum Rock earthquake The 2007 Alum Rock earthquake occurred on in Alum Rock Park in San Jose, California. It measured 5.6 on the moment magnitude scale and had a maximum Mercalli intensity of VI ("Strong"). The event was then the largest in the San Francisco Bay Area since the 1989 Loma Prieta earthquake, which measured 6.9 on the moment magnitude scale, but was later surpassed by the 2014 South Napa earthquake. Ground shaking from the Alum Rock quake reached San Francisco and Oakland and other points further north. Sixty thousand felt reports existed far beyond Santa Rosa, as far
1989 Loma Prieta earthquake for a rain delay situation, while attempting to restore electricity to its remote equipment. With anchorman Ted Koppel in position in Washington, D.C., ABC News began continuous coverage of the quake at about 17:40 PDT, at the same time as CBS News; Al Michaels, in the process, became a de facto on-site reporter for ABC. NBC News also began continuous coverage, with Tom Brokaw, about an hour later. The Goodyear blimp had already been overhead to cover the baseball game, and ABC used it to capture images of damage to the Bay Bridge and other locations. Inside Candlestick Park, fewer