Magnitude 4.2 Earthquake Rattles Seattle and Puget Sound Region
A magnitude 4.2 earthquake was felt across Seattle and the Puget Sound region, with its epicenter located west-northwest of Wauna, Washington.
Portland, OR, September 30, 2026 —
A moderate earthquake registered at magnitude 4.2 was felt across the Seattle metropolitan area and the wider Puget Sound region on [Date of Event – Not Provided]. The seismic event caused noticeable shaking for residents throughout the area.
The epicenter of the earthquake was pinpointed west-northwest of Wauna, Washington. The exact time of the event was not provided in the summary. Residents in various communities reported feeling the tremors, with initial accounts indicating the shaking was sufficient to be widely perceived.
Authorities are assessing the impact and extent of the seismic activity. Further details regarding the precise duration of the shaking, any potential damage, or injuries sustained are not yet available. The U.S. Geological Survey (USGS) typically tracks such seismic events, but specific details beyond the magnitude and epicenter location were not provided in the initial report.
Wauna is located in Pacific County, Washington, and its proximity to the epicenter suggests that areas closest to this point may have experienced the strongest shaking. The Puget Sound region is known for its seismic activity due to its location along the Cascadia Subduction Zone. This particular earthquake, while felt widely, is classified as moderate in magnitude.
Officials are expected to provide updates as more information becomes available regarding the earthquake’s effects and any associated aftershocks. The full scope of the event, including precise timelines and any official response, remains pending.
Story summarized from the original created by Geoff Herbert on www.oregonlive.com, see more information here.
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