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San Ramon Earthquake of 08 Dec 2025

3.0 ML, 05:21:23.030 PST, Coordinates: 37.7542, -121.9410 Depth: 8.5 km
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Last Update: 2025-12-08 06:03 (Pacific)


Station


Code/ID


Network
Distance (km)
Horiz  Apk (g)

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Epic. Fault
Groundsort icon

Struct.

San Ramon - Pine Valley & Alcosta

 57307

CGSCalifornia Strong Motion Instrumentation Program

1.2

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0.010

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