Game 3 of the World Series between the San Francisco Giants and Oakland Athletics was scheduled to begin at 5:35 PM on October 17, 1989, but Mother Nature intervened. The Loma Prieta earthquake struck San Francisco at 5:04 PM with 60,000 fans already inside Candlestick Park. Due to the timing, it was the first major earthquake to be broadcast on live TV, and a blimp covering the game was able to coordinate emergency efforts. How long is the earthquake believed to have lasted? Discuss
Source: The Free Dictionary