Yesterday: 6.1 magnitude earthquake near Unalaska, Alaska, United States

Yesterday: 7.1 magnitude earthquake near Kota Belud, Sabah, Malaysia

Recent Earthquakes Near Mason City, Illinois, United States

Mason City has had: (M1.5 or greater)

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

The largest earthquake in Mason City:

2026-01-20 07:27:40 3.8 magnitude, 8.0 km depth
Pana, Illinois, United States
2023-11-15 10:41:55 3.6 magnitude, 4.0 km depth
Granville, Illinois, United States
2004-06-28 06:10:52 4.2 magnitude, 10.0 km depth
Ottawa, Illinois, United States
1999-09-02 16:17:29 3.5 magnitude, 5.0 km depth
Amboy, Illinois, United States
1990-03-02 07:01:47 3.6 magnitude, 10.0 km depth
Vandalia, Illinois, United States
1985-12-29 08:56:56 3.5 magnitude, 5.0 km depth
Salem, Illinois, United States
1983-05-15 05:16:21 3.8 magnitude, 8.0 km depth
Highland, Illinois, United States
1981-04-08 01:53:13 3.8 magnitude, 7.0 km depth
Greenville, Illinois, United States
1974-06-05 08:06:11 4.0 magnitude, 11.0 km depth
O'Fallon, Illinois, United States

Places Near Mason City, Illinois, United States

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