Lake Oswego

Lake Oswego, United States: 330 earthquakes of magnitude 4.0+ detected within 100 km.

Population

38,496

Residents in the indexed city record.

Earthquakes

330

Earthquakes at M4.0+ nearby.

Max magnitude

5.7

Strongest recorded event in the current radius.

Timezone

America/Los_Angeles

Coordinates 45.421, -122.671

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2022-10-07 12:52 UTC

Strongest nearby event

M 5.7

Portland, United States

1980-05-18 15:32 UTC

Map

Earthquakes within 100 km of Lake Oswego

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

Average magnitude

4.3

Average depth

0.7 km

Timeline

Recent seismic activity

Latest 0 events shown

UTC	Magnitude	Region	Depth

Monthly profile

Recent monthly trend

Historic snapshot

Earthquakes history

1953

1957

1959

1961

1962

1963

1974

316

1980

1993

2002

2022

Year	Max magnitude	Earthquakes
2022	M 4.4	1
2002	M 4.5	1
1993	M 5.6	1
1980	M 5.7	316
1974	M 4.1	1
1963	M 4.6	2
1962	M 5.2	1
1961	M 5.1	4
1959	M 4.7	1
1957	M 4.0	1
1953	M 5.0	1