Location: 3km NNW of Mira Loma, CA Period: 28 Aug 2019 14:49:43 - 2 Sep 2019 06:00:58 (4 days 15 hours 11 minutes) Volcanoes in 100km radius: None Earthquakes: 69 4 swarms found nearby. 2005 S20050107.1(13.5km) 6 Jan 2 days 11 hours 30 earthquakes 2019 S20190531.1(4.1km) 30 May 20 days 5 hours 1003 earthquakes S20190627.1(4.8km) 26 Jun 6 days 15 hours 93 earthquakes 2024 S20240907.1(6.1km) 7 Sep 1 day 8 hours 40 earthquakes