1.8
Earthquake Details: 9 km NNE of Friendship, Oklahoma, United States
Sep 19, 2026, 03:26:33
- Depth
- 5 km
- Felt reports
- No data
Source: USGSUpdated: Sep 21, 2026, 03:17 PM UTC
A magnitude 1.8 earthquake occurred on Sep 19, 2026 at 03:26:33. Epicenter: 9 km NNE of Friendship, Oklahoma, United States. Reported depth: 5 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Sep 18, 2026, 22:26:33 CDT
- UTC
- Sep 19, 2026, 03:26:33 UTC
5 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.
- USGSml 1.79
ok2026sjdc
- Depth:
- 5 km
- Status:
- Reviewed
- Time:
- Updated:
- Sep 21, 2026, 03:17 PM UTC
Regional Seismicity
Technical Details
Depth5 km
Significance49
Latitude34.7837
Longitude-99.2077
Event IDok2026sjdc
Magnitude1.8
Updated:Sep 21, 2026, 15:17:33 UTC
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: Sep 21, 2026, 15:17 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.