Skip to content
Loading seismic data…
M7.4 · 85 km ENE of Hengchun, Taiwan · Was That A Quake?
Back to Global map
Great
M
7.4
85 km ENE of Hengchun, Taiwan
Historical event · Sun, 23 Jul 1978 14:42:36 GMT
Peak Ground Motion
MMI 6.3
View ShakeMap →
Depth
17 km
Time (UTC)
14:42
Date
1978-07-23
Latitude
22.282°
Longitude
121.512°
Source
USGS
View official report