History of San Francisco world center of the computer industry. San Jose has continued since then to grow in population since it is surrounded by large tracts of developable land. Thus, San Francisco is now the second largest city in population in the San Francisco Bay Area after San Jose. On October 17, 1989, an earthquake measuring 6.9 on the moment magnitude scale struck on the San Andreas Fault near Loma Prieta Peak in the Santa Cruz mountains, approximately 70 miles (113 km) south of San Francisco, a few minutes before Game 3 of the 1989 World Series was scheduled to begin at Candlestick
1989 Loma Prieta earthquake the quake struck at approximately 17:04, sportscaster Tim McCarver was narrating taped highlights of Game 2, which had been played two days earlier across the Bay Bridge in Oakland. Television viewers saw the video signal begin to break up, heard McCarver repeat a sentence as the shaking distracted him, and heard McCarver's colleague Al Michaels exclaim, "I'll tell you what, we're having an earth—." At that moment, the signal from Candlestick Park was lost. The network put up a green ABC Sports graphic while it scrambled to repair the video feed (the broadcast cameras and mics were powered by the