Missouri earthquakes

M1.8 earthquake 8 km SE of Matthews, Missouri

A magnitude 1.8 earthquake struck 8 km SE of Matthews, Missouri on Wed, May 4, 2011, 1:37 AM CDT (06:37 UTC), 8 km (5 mi) below the surface.

A larger quake followed: M2.5 4 km NW of Ridgely, Tennessee. This one was a foreshock.

Matthews forecastMore in Missouri

Map

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

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The earthquake

Magnitude
1.8 (Md, duration), micro
Magnitude from
NM
Local time
UTC
2011-05-04 06:37:04 UTC
Depth
8.0 km (5.0 mi), shallow
Epicenter
36.709° N, 89.518° 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.

Location uncertainty
About 0.4 km horizontally, 0.9 km in depth
Magnitude uncertainty
±0.09
Depth from
From location
Station coverage gap
67°
Stations used
23

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 13 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 1.85 km SSW of Marston, Missouri · 5630 days ago · 13 km deep · 28 km away
  2. 1.73 km ENE of Lilbourn, Missouri · 5620 days ago · 8 km deep · 13 km away
  3. 2.25 km ESE of Bernie, Missouri · 5607 days ago · 3 km deep · 36 km away
  4. 1.63 km WSW of Howardville, Missouri · 5607 days ago · 9 km deep · 20 km away
  5. 2.54 km NW of Ridgely, Tennessee · 5601 days ago · 10 km deep · 46 km away · felt by 4
  6. 2.2southeastern Missouri · 5597 days ago · 13 km deep · 37 km away
  7. 1.68 km WNW of Tiptonville, Tennessee · 5589 days ago · 12 km deep · 35 km away
  8. 1.68 km SE of Marston, Missouri · 5589 days ago · 8 km deep · 27 km away
  9. 1.66 km ESE of Marston, Missouri · 5584 days ago · 8 km deep · 24 km away
  10. 1.99 km SW of Caruthersville, Missouri · 5580 days ago · 8 km deep · 68 km away
  11. 1.57 km N of New Madrid, Missouri · 5577 days ago · 6 km deep · 7 km away
  12. 1.66 km SE of Marston, Missouri · 5573 days ago · 8 km deep · 26 km away
  13. 1.64 km E of Risco, Missouri · 5571 days ago · 8 km deep · 29 km away

Before

  1. 1.56 km NW of Tiptonville, Tennessee · 5631 days ago · 8 km deep · 33 km away
  2. 2.84 km E of New Madrid, Missouri · 5631 days ago · 0 km deep · 15 km away · felt by 10
  3. 3.13 km WSW of Wickliffe, Kentucky · 5632 days ago · 0 km deep · 45 km away · felt by 51
  4. 2.15 km ESE of Bernie, Missouri · 5636 days ago · 2 km deep · 36 km away
  5. 1.52 km NW of Marston, Missouri · 5651 days ago · 8 km deep · 22 km away
  6. 1.78 km SE of Ridgely, Tennessee · 5654 days ago · 7 km deep · 56 km away
  7. 1.68 km SE of Ridgely, Tennessee · 5654 days ago · 7 km deep · 56 km away
  8. 1.55 km ESE of Marston, Missouri · 5655 days ago · 9 km deep · 24 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nm608887. Read Fri, Oct 2, 2026, 11:45 PM UTC.