2026-03-25T07:40:19.81Z37.755500793457-121.944831848156.6599998474121manualconfirmedUSGS1.43md1Origin/20260325074225.592531.8651Magnitude/20260325074225.592597.8652USGS4 km SE of San Ramon, CAregion namenccatalognc75332732contributorID