M7.8

1976 China Earthquake

Tangshan, Hebei Province, China — July 27, 1976

The 1976 Tangshan earthquake is one of the deadliest in the 20th century, virtually obliterating a city of one million people at 3:42 AM while residents slept. The actual death toll remains disputed, with estimates ranging from 242,000 to 655,000. China initially refused international assistance, compounding the disaster.

Earthquake Facts

Magnitude

M7.8

Date

Jul 27, 1976

Depth

22 km

Deaths

242,769

Latitude

39.605°

Longitude

118.002°

Tsunami

No

Region

China

Tectonic Cause

Intraplate earthquake on the buried strike-slip fault system of the North China Plain, an area with a long history of large earthquakes but no obvious surface fault traces before 1976.

Aftermath in Pictures

Photos from Wikimedia Commons — open licenses (CC / Public Domain)

Images sourced from Wikimedia Commons under open licenses. Attribution required where specified. Click any image to enlarge.

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