Location: 53 km WNW of Petrolia, CA Period: 5 Dec 2024 18:46:29 - 14 Dec 2024 09:48:02 (8 days 15 hours 1 minute) Volcanoes in 100km radius: None Earthquakes: 194 2 swarms found nearby. 2002 S20020504.1(11.0km) 4 May 2 days 13 hours 44 earthquakes 2024 S20241205.2(9.8km) 5 Dec 1 day 21 hours 108 earthquakes