Live earthquake list · United States

Earthquake today in Illinois

Updated

No M2.5+ earthquake in Illinois in the last 24 hours None in the past 7 days in the USGS M2.5+ feed either.

Was there an earthquake in Illinois today? Every earthquake USGS has located in and off Illinois in the last day and week, with the largest of the past year. Updated every few minutes.

Last 24 hours
0 M2.5+
Last 24 hours (all)
0 M1+
Last 7 days
0 M2.5+
Last 30 days
0 M2.5+
Largest in 30 days
— none M2.5+
Past 12 months
2 M2.5+
Largest in 12 months
M3.8 4 km NW of Ohlman, Illinois, Jan 20, 2026

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Earthquakes in Illinois today

No earthquake of M2.5 or more has been located in Illinois in the last 24 hours. Over the past 7 days USGS lists 0, and 0 in the past 30 days (all M2.5+).

Local time is the time zone of the nearest city to the epicentre.

Earthquakes in Illinois in the past 7 days

No M2.5+ earthquake in Illinois in the past 7 days.

Largest earthquakes in Illinois in the past year

USGS located 2 M2.5+ earthquakes in or off Illinois in the past 12 months, 0% of the 10,450 in the United States, or about 0 a week. This week's 0 is below that average. The strongest was M3.8 on Jan 20, 2026 (4 km NW of Ohlman, Illinois).

DateMagnitudeDepthLocation
Jan 20, 2026M3.89 km4 km NW of Ohlman, Illinois
Jul 8, 2026M2.95 km21 km ENE of Kenilworth, Illinois

Tsunami warning status

None of the earthquakes in Illinois in the past 30 days carried the USGS tsunami flag, which USGS sets for large quakes in oceanic regions where the tsunami warning centres issue messages.

Official tsunami warnings come from the NOAA tsunami warning centres (tsunami.gov) and national agencies; follow local authorities if you are on a coast after strong shaking.

USGS lists every magnitude in the United States but outside it coverage is complete only from about M4–4.5, so smaller local quakes reported by national agencies may be missing. Magnitudes and locations are revised for hours after an event. A quake belongs to Illinois when the nearest city within 150 km is there, otherwise by the USGS place name.

Earthquakes near cities in Illinois

Other states in the United States

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Data: USGS Earthquake Hazards Program (ComCat), GeoNames (cities, CC BY 4.0).