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
The Baseball Network sold out all its advertising slots. This was considered an impressive financial accomplishment, given that one 30-second spot cost US$300,000. ABC, meanwhile, was able to have its primary broadcast team from 1989 return intact. Al Michaels served as the play-by-play announcer once again. Tim McCarver, who had just spent four years at CBS, returned as an analyst along with Jim Palmer. On the subject of Michaels returning to baseball for the first time since the infamous Loma Prieta earthquake interrupted the 1989 World Series, Jim Palmer said, "Here Al is, having done five games since 1989, and steps right in.