VIDEO: Most people sleep through it
Cornwall has been hit by an earthquake.
The 2.7 magnitude tremor hit the west of the county in the early hours of Sunday morning.
A few people felt the earth move whilst they were in bed. The shakes were noticeable in Helston, Penzance and Camborne, among others.
No one is reported injured and all building are still standing.
The British Geological Survey would like people who noticed something to get in touch so scientists can get a better understanding of what's going on.
This film report is from BBC Spotlight.