4.0
Earthquake Details: 1 km WNW of Cooter, Missouri, United States
Apr 23, 2026, 17:59:04
- Depth
- 11.79 km
- Felt reports
- 913
Source: USGSUpdated: Oct 15, 2026, 06:09 PM UTC
A magnitude 4.0 earthquake occurred on Apr 23, 2026 at 17:59:04. Epicenter: 1 km WNW of Cooter, Missouri, United States. Reported depth: 11.79 km.
Status: Reviewed
Tsunami information
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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.
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Nearby major cities
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSmw 4
nm60620376
- Depth:
- 11.79 km
- Status:
- Reviewed
- Time:
- Updated:
- Oct 15, 2026, 06:09 PM UTC
Technical Details
Depth11.79 km
Significance639
Latitude36.0543
Longitude-89.8255
Event IDnm60620376
Magnitude4.0
Updated:Oct 15, 2026, 18:09:08 UTC
Regional Seismicity
External Resources
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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: Oct 15, 2026, 18:09 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.