4.9 Magnitude Quake Rattles Northern California

Epicenter struck near Boulder Creek, about 65 miles from San Francisco.

Apr. 2, 2026 at 8:28pm

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A vast, majestic landscape painting in muted earth tones, with a massive, swirling cloud formation dominating the scene and dwarfing a small town nestled in the valley below, conceptually representing the overwhelming power of natural disasters.A powerful earthquake serves as a reminder of the natural forces that can shape Northern California's landscape.Boulder Creek Today

A 4.9 magnitude earthquake shook Northern California early Thursday morning, according to the United States Geological Survey (USGS). The epicenter struck at a depth of 10.9 km (6.77 miles) near the town of Boulder Creek, approximately 65 miles southeast of San Francisco.

Why it matters

Northern California is prone to seismic activity, with the region experiencing numerous earthquakes each year. While a 4.9 magnitude quake is considered moderate, it can still cause damage to structures and infrastructure, especially in more rural areas like Boulder Creek.

The details

The USGS reported that the earthquake struck at 5:14 AM local time on Thursday, April 2, 2026. No immediate reports of significant damage or injuries have been made, but local authorities are assessing the situation.

  • The earthquake occurred at 5:14 AM on Thursday, April 2, 2026.

The players

United States Geological Survey (USGS)

The USGS is the scientific agency of the United States government that studies the landscape, its natural resources, and the natural hazards that threaten it.

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What’s next

Local authorities in Boulder Creek and surrounding areas will continue to assess any damage or impacts from the earthquake and provide updates as needed.

The takeaway

While a 4.9 magnitude earthquake is considered moderate, it serves as a reminder of the seismic risks faced by Northern California communities and the importance of preparedness and resilience in the face of natural disasters.