2026-05-27T01:24:12.9Z37.752666473389-122.1216659545910.880000114441manualconfirmedUSGS2.08md1Origin/20260527012653.715452.86901Magnitude/20260527012653.715522.86902USGS4 km NE of San Leandro, CAregion namenccatalognc75369547contributorID