2026-03-15T17:51:47.0000Z38.819000244141-122.79283142091.6399999856949manualconfirmedUSGS0.75md1Origin/20260315175410.408072.259153Magnitude/20260315175410.408164.2591542026-03-15T17:54:10.420296ZNorthern Californiaregion nameOrigin/20260315175410.408072.259153