9:47 AM, Tuesday 8 September, 2020
First of four 999 calls reporting earthquake
Aston Clinton, Bletchley, Cheddington and Wingrave
The calls were made between 9.47am and 9.57am. There were no reports of emergency incidents resulting from the earthquake.
The British Geological Survey reported that the earthquake had a magnitude of 3.3 and that its epicentre was 3km north west of Leighton Buzzard.