2.2 magnitude earthquake 4 km from San Ramon, California, United States

2025-12-28 20:50:21 UTC

UTC time: Sunday, December 28, 2025 20:50 PM
Your time: 2025-12-28T20:50:21Z
Magnitude Type: md
USGS page: M 2.2 - 5 km SE of San Ramon, CA
USGS status: Not reviewed by a seismologist
Reports from the public: 2 people