Missouri earthquakes

M1.8 earthquake 5 km SW of Old Appleton, Missouri

A magnitude 1.8 earthquake struck 5 km SW of Old Appleton, Missouri on Mon, Jan 3, 1977, 10:46 PM CST (04:46 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.0 5 km SW of Old Appleton, Missouri. This one was a foreshock.

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Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.8 (mlg), micro
Local time
UTC
1977-01-04 04:46:23 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
37.560° N, 89.760° W
Region
Missouri
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from
From location

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 3 in the 60 days after this one and 7 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nm600523. Read Tue, Sep 22, 2026, 6:05 AM UTC.