Chichester, UK Earthquake M3 December 14, 2012 Recorded at Keele, UK. Earthquakes Dec 172012 A magnitude 3.0 earthquake struck north of Chichester, West Sussex at 23:03:03.4 on December 14, 2012. Above is the record from Keele’s seismometer. More details from the BGS. Sorry, the comment form is closed at this time.