Loma Prieta Periodic Comet Machholz 1 96P/Machholz on May 12, 1986. The first official West Coast Messier marathon was conducted from this site in March 1979. The epicenter of the 1989 Loma Prieta earthquake was near the mountain. The mountain was the longtime site for the transmitter tower of San Jose television station KNTV (from 1955 to 2005). It moved its transmitter northwest to San Bruno Mountain in September 2005, after it became the Bay Area's NBC affiliate. Loma Prieta is the tallest peak in the Santa Cruz Mountains and it is common to see snow on the mountain during the winter.
History of the San Francisco Giants a harmless first-pitch groundout straight to Robby Thompson at second, who threw easily to series hero Will Clark at first for the final out, stranding the tying run at third, as longtime Giants radio voice Hank Greenwald proclaimed, "27 years of frustration have come to an end as the San Francisco Giants are once again champions of the National League!" After dispatching the Cubs four games to one, the Giants faced the Oakland Athletics in the unforgettable "Bay Bridge Series", best remembered by the October 17, 1989 Loma Prieta earthquake which struck at 5:10 pm just before the scheduled Game