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4.7 Magnitude Quake Shakes Northern California, Felt Widely

12/29/2025

40 5 Full Breakdown

Summary

Story summary

The U.S. Geological Survey reported a 4.7-magnitude earthquake near Susanville, California, on December 28 at 4:41 p.m., at a depth of 3 miles with moderate shaking, downgraded from 5.0.
The quake was felt in Reno and Sacramento.
301 individuals reported their experiences.
Experts advise safety measures during earthquakes, such as dropping, covering, and holding on.

History

Historical Context

The 1906 San Francisco earthquake struck on April 18, registering a magnitude of 7.9 and resulting in over 3,000 deaths, making it the deadliest earthquake in U.S. history. This disaster devastated San Francisco, leading to significant urban and economic shifts, as the city lost its status as the West Coast's primary hub. Ongoing seismic risks highlight the importance of preparedness in California today.

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Story summary

The U.S. Geological Survey reported a 4.7-magnitude earthquake near Susanville, California, on December 28 at 4:41 p.m., at a depth of 3 miles with moderate shaking, downgraded from 5.0.
The quake was felt in Reno and Sacramento.
301 individuals reported their experiences.
Experts advise safety measures during earthquakes, such as dropping, covering, and holding on.

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