Ajax

Ajax, Canada: 1 earthquakes of magnitude 4.0+ detected within 100 km.

Population

119,677

Residents in the indexed city record.

Earthquakes

Earthquakes at M4.0+ nearby.

Max magnitude

4.1

Strongest recorded event in the current radius.

Timezone

America/Toronto

Coordinates 43.850, -79.033

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-01-28 03:59 UTC

Strongest nearby event

M 4.1

Orillia, Canada

2026-01-28 03:59 UTC

Map

Earthquakes within 100 km of Ajax

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

Average magnitude

4.1

Average depth

8.5 km

Timeline

Latest 1 events shown

UTC	Magnitude	Region	Depth
2026-01-28 03:59	M 4.1	Orillia Canada	8.5 km

Monthly profile

2026-01 1 events

Historic snapshot

Strongest years

Year	Max magnitude	Earthquakes
2026	M 4.1	1