2.3
Earthquake Details: 37 km NNE of Amboy, Washington, United States
8/16/2026, 4:44:26 PM
A magnitude 2.3 earthquake occurred near 37 km NNE of Amboy, Washington, United States on 8/16/2026 at 4:44:26 PM. The seismic event was recorded at a depth of -1.82 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth-1.82 km
Significance79
Latitude46.1992
Longitude-122.1915
Event IDuw714080241
Magnitude2.3
Updated:8/17/2026, 6:26:13 PM
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- 8/16/2026, 9:44:26 AM PDT
- UTC
- 8/16/2026, 4:44:26 PM UTC
-1.82 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 2
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: Aug 17, 2026, 06:26 PM 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.