2026-03-15T15:49:41.94Z38.821666717529-122.767829895022.1600000858307manualconfirmedUSGS0.9md1Origin/20260315155150.994748.256813Magnitude/20260315155150.99483.2568142026-03-15T15:51:51.006515ZNorthern Californiaregion nameOrigin/20260315155150.994748.256813