1969 Yangjiang earthquake
| UTC time | 1969-07-25 22:49:41 |
|---|---|
| ISC event | 807433 |
| USGS-ANSS | ComCat |
| Local date | 26 July 1969 |
| Local time | 06:49:41 |
| Magnitude | 6.4 Mw |
| Depth | 10 km |
| Epicenter | 21°37′N 111°50′E / 21.61°N 111.83°E |
| Areas affected | China, Yangjiang |
| Max. intensity | MMI IX (Violent) |
| Casualties | 3,000 dead |
The 1969 Yangjiang earthquake occurred on 26 July, at 6:49 am, Beijing local time (25 July 22:49 UTC). It had a magnitude of 6.4 on the moment magnitude scale and a maximum perceived intensity of IX (Violent) on the Mercalli intensity scale. It struck the city of Yangjiang, causing over 10,700 houses to collapse and severely damaging a further 36,000. The earthquake also caused landslides and sandblows observed along the coast and along some rivers in the area of Yangjiang. The earthquake was also felt in Hong Kong. There were an unconfirmed total of 3,000 deaths.