Cheonan

Cheonan, South Korea: 3 earthquakes of magnitude 4.0+ detected within 100 km.

Population

666,417

Residents in the indexed city record.

Earthquakes

Earthquakes at M4.0+ nearby.

Max magnitude

4.6

Strongest recorded event in the current radius.

Timezone

Asia/Seoul

Coordinates 36.807, 127.152

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2015-12-21 19:31 UTC

Strongest nearby event

M 4.6

Daejeon, South Korea

1978-09-15 17:07 UTC

Map

Earthquakes within 100 km of Cheonan

The map centers on Cheonan and highlights the most recent earthquakes detected within 100 km.

Average magnitude

4.3

Average depth

25.3 km

Timeline

Latest 0 events shown

UTC	Magnitude	Region	Depth

Monthly profile

Historic snapshot

1978

1985

2015