2025-12-09T06:24:31.73Z37.7558326721191-121.9394989013673.48000001907349manualconfirmedUSGS2.16md1Origin/20251209062638.865478.179333Magnitude/20251209062638.865528.179334USGS4 km SE of San Ramon, CAregion namenccatalognc75277146contributorID