Summary
| DATE | 22/04/1884 | 
| ORIGIN TIME | 09:18:00 UTC | 
| LOCATION | 51.820 0.900 | 
| DEPTH | 3.0 km | 
| MAGNITUDE | 4.6 ML | 
| LOCALITY | COLCHESTER | 
| DATE | 22/04/1884 | 
| ORIGIN TIME | 09:18:00 UTC | 
| LOCATION | 51.820 0.900 | 
| DEPTH | 3.0 km | 
| MAGNITUDE | 4.6 ML | 
| LOCALITY | COLCHESTER | 
The Colchester earthquake of 1884, with a magnitude of 4.6 ML, was the most damaging earthquake in the UK for several centuries. There was considerable damage to churches, including the top of a spire falling, falling masonry from roofs, falling turrets and parapets. The maximum intensity in the epicentral area was 8 EMS. Damage to residential properties included shattering of brick walls, and chimney falls, often through roofs.