3.3
Earthquake Details: 36 km E of Bonanza, Oregon, United States
Mar 10, 2026, 05:52:01
- Depth
- 6.89 km
- Felt reports
- 3
Source: USGSUpdated: May 22, 2026, 09:58 PM UTC
A magnitude 3.3 earthquake occurred on Mar 10, 2026 at 05:52:01. Epicenter: 36 km E of Bonanza, Oregon, United States. Reported depth: 6.89 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Mar 9, 2026, 22:52:01 PDT
- UTC
- Mar 10, 2026, 05:52:01 UTC
6.89 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 3.25
uw62232326
- Depth:
- 6.89 km
- Status:
- Reviewed
- Time:
- Updated:
- May 22, 2026, 09:58 PM UTC
Technical Details
Depth6.89 km
Significance163
Latitude42.1453
Longitude-120.9672
Event IDuw62232326
Magnitude3.3
Updated:May 22, 2026, 21:58:43 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 22, 2026, 21:58 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).