2025-08-18T21:56:02.27Z38.8271675109863-122.8233337402340.829999983310699manualconfirmedUSGS0.75md1Origin/20250818215812.256588.135607Magnitude/20250818215812.256685.1356082025-08-18T21:58:12.267606ZNorthern Californiaregion nameOrigin/20250818215812.256588.135607