1989 San Francisco Earthquake
Overview
On October 17, 1989, a catastrophic earthquake struck the San Francisco Bay Area at 5:04 PM, leaving a devastating mark on the region.
Casualties and Damage
The earthquake, with a magnitude of 6.9, claimed the lives of 63 people and injured over 3,757. The widespread damage caused an estimated $5 billion in losses, impacting homes, businesses, and infrastructure.
Tectonic Cause
The epicenter of the earthquake was near Loma Prieta in California's Central Coast, along the infamous San Andreas Fault. The quake was triggered by the movement of the massive Pacific plate, which slips northwestward, generating immense strain on the fault line.
Aftermath and Legacy
The 1989 San Francisco earthquake served as a stark reminder of the destructive potential of earthquakes. It prompted widespread awareness of seismic hazards and led to significant advancements in earthquake preparedness and building codes. The anniversary of the quake is commemorated each year to honor the victims and emphasize the importance of disaster resilience.
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