San Andreas fault
The first notable earthquake was April 18, 1906, which was the cause of the great San Francisco earthquake and fire. In 1989 there was an earthquake in San Francisco Bay Area and was a 6.9 and killed 63 people. This quake is known as the "Quake of '89" or the "World Series Earthquake".
Rupture along a 40 km section of the San Andreas fault.
That was the Loma Prieta Earthquake of October 17, which struck near Santa Cruz, south of San Francisco. It Killed dozens, injured thousands, caused several billion dollars worth of damage, and disrupted game 3 of the 1989 World Series.
The last big earthquake in San Francisco occurred on October 17, 1989, known as the Loma Prieta earthquake. It measured 6.9 on the Richter scale and caused significant damage to the city and surrounding areas.
The basic driving force for the plate movement that caused the 1989 earthquake in San Francisco was the tectonic forces associated with the movement of the Pacific Plate and the North American Plate along the San Andreas Fault. The stress built up between these plates over time was suddenly released in the form of an earthquake.
The 1989 Loma Prieta earthquake, also known as the World Series earthquake, occurred along the San Andreas Fault in California. It was caused by the rapid release of stress that had built up along the fault due to the movement of the Pacific and North American tectonic plates. The earthquake had a magnitude of 6.9 and resulted in significant damage in the San Francisco Bay Area.
The October 17, 1989, Loma Prieta, California, Earthquake The October 17, 1989, Loma Prieta, California, Earthquake
The 1989 Loma Prieta earthquake in California caused an estimated $6 billion in damages.
It started at 5:04pm on the 17th October 1989
it's earthquake-proof.
Scientists did not know the 1989 San Francisco earthquake was coming because earthquakes cannot currently be predicted with precision. While scientists can monitor fault lines and seismic activity, the timing and magnitude of an earthquake remain unpredictable. Early warning systems have been developed to provide a few seconds to tens of seconds of advance warning, but predicting exactly when and where an earthquake will strike continues to be a challenge.
The 1989 Loma Prieta earthquake caused major damage to San Francisco.