1.7
Earthquake Details: 8 km NNW of Tuskahoma, Oklahoma
Sep 4, 2026, 21:11:27
A magnitude 1.7 earthquake occurred near 8 km NNW of Tuskahoma, Oklahoma on Sep 4, 2026 at 21:11:27. The seismic event was recorded at a depth of 3.58 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth3.58 km
Significance43
Latitude34.6921
Longitude-95.3131
Event IDok2026rjbs
Magnitude1.7
Updated:Sep 4, 2026, 21:13:59 UTC
External Resources
View on OK Official SiteLoading map...
Time & depth
- Local time
- Sep 4, 2026, 16:11:27 CDT
- UTC
- Sep 4, 2026, 21:11:27 UTC
3.58 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 3
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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: Sep 4, 2026, 21:13 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.