2.1
Earthquake Details: 6 km W of Summit, Oklahoma, United States
May 30, 2026, 21:34:48
- Depth
- 19.485 km
- Felt reports
- No data
Source: USGSUpdated: May 30, 2026, 09:36 PM UTC
A magnitude 2.1 earthquake occurred on May 30, 2026 at 21:34:48. Epicenter: 6 km W of Summit, Oklahoma, United States. Reported depth: 19.4853363 km.
Status: Automatic
Tsunami information
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Time & depth
- Local time
- May 30, 2026, 16:34:48 CDT
- UTC
- May 30, 2026, 21:34:48 UTC
19.485 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 2.11
ok2026knwr
- Depth:
- 19.49 km
- Status:
- Automatic
- Time:
- Updated:
- May 30, 2026, 09:36 PM UTC
Technical Details
Depth19.485 km
Significance68
Latitude35.6680
Longitude-95.4971
Event IDok2026knwr
Magnitude2.1
Updated:May 30, 2026, 21:36:55 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: May 30, 2026, 21:36 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).