Earthquakes by city United States 100 km
Seismic city profile

Chico

Chico, United States: 70 earthquakes of magnitude 4.0+ detected within 100 km.

Population
121,345
Residents in the indexed city record.
Earthquakes
70
Earthquakes at M4.0+ nearby.
Max magnitude
5.9
Strongest recorded event in the current radius.
Timezone
America/Los_Angeles
Coordinates 39.728, -121.837
Nearby activity pulse
Last 30 days
0
Last 12 months
0
Last nearby event: 2025-03-17 02:13 UTC
Strongest nearby event
M 5.9
US
1909-06-23 07:24 UTC

Map

Earthquakes within 100 km of Chico

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

Average magnitude
4.5
Average depth
5.6 km

Timeline

Recent seismic activity

Latest 0 events shown
UTC Magnitude Region Depth

Monthly profile

Recent monthly trend

No monthly activity to display yet.