4.0
Earthquake Details: 1 km WNW of Cooter, Missouri
Apr 23, 2026, 17:59:04
A magnitude 4.0 earthquake occurred near 1 km WNW of Cooter, Missouri on Apr 23, 2026 at 17:59:04. The seismic event was recorded at a depth of 11.79 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth11.79 km
Significance639
Latitude36.0543
Longitude-89.8255
Event IDnm60620376
Magnitude4.0
Updated:Aug 21, 2026, 17:36:16 UTC
External Resources
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Time & depth
- Local time
- Apr 23, 2026, 12:59:04 CDT
- UTC
- Apr 23, 2026, 17:59:04 UTC
11.79 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Aug 21, 2026, 17:36 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.