Ontario, Canada has had: (M1.5 or greater)

  • 0 earthquakes in the past 24 hours
  • 1 earthquake in the past 7 days
  • 2 earthquakes in the past 30 days
  • 27 earthquakes in the past 365 days

The largest earthquake in Ontario, Canada:

2026-03-21 13:08:02 2.8 magnitude, 5.0 km depth
Oswego, New York, United States
2026-01-31 06:09:42 1.7 magnitude, 5.0 km depth
Orillia, Ontario, Canada
2026-01-31 04:55:49 1.5 magnitude, 9.0 km depth
Orillia, Ontario, Canada
2026-01-28 03:59:16 4.1 magnitude, 11.0 km depth
Amigo Beach, Ontario, Canada
2026-01-20 10:12:33 1.6 magnitude, 20.0 km depth
Huberdeau, Quebec, Canada
2026-01-20 09:55:21 2.8 magnitude, 10.0 km depth
Namur, Quebec, Canada
2026-01-20 09:48:51 2.3 magnitude, 15.0 km depth
Namur, Quebec, Canada
2025-12-10 08:50:24 1.5 magnitude, 7.0 km depth
Hamilton, Ontario, Canada
2025-12-02 00:16:59 1.6 magnitude, 5.0 km depth
Massena, New York, United States
2025-10-20 00:46:55 3.0 magnitude, 9.0 km depth
Greater Sudbury, Ontario, Canada
2025-10-15 00:59:19 1.7 magnitude, 10.0 km depth
Mont-Tremblant, Quebec, Canada
2025-09-22 19:04:33 2.8 magnitude, 10.0 km depth
Rivière-Rouge, Quebec, Canada
2025-08-19 20:37:03 2.3 magnitude, 0.0 km depth
Albion, New York, United States
2025-08-10 16:36:38 2.2 magnitude, 7.0 km depth
Labelle, Quebec, Canada
2025-06-21 12:37:51 2.2 magnitude, 16.0 km depth
Mont-Laurier, Quebec, Canada
2025-04-19 18:41:09 2.1 magnitude, 13.0 km depth
Bells Corners, Ontario, Canada
2025-03-19 15:57:21 3.6 magnitude, 10.0 km depth
Rivière-Rouge, Quebec, Canada
2025-02-22 09:53:22 1.6 magnitude, 10.0 km depth
Rigaud, Quebec, Canada
2025-02-02 07:56:43 2.2 magnitude, 7.0 km depth
Potsdam, New York, United States