3.3-Magnitude Earthquake Occurs Near Vashon Island

A 3.3-magnitude earthquake struck near Vashon Island late on March 17, affecting Tacoma and Renton. Initially reported as 3.2, it was later upgraded. No significant damages have been reported.

A 3.3-magnitude earthquake struck near Vashon Island on the evening of March 17, 2025, as reported by the Pacific Northwest Seismic Network (PNSN). The tremor occurred at approximately 11:10 p.m., with the epicenter located 10 miles from Tacoma and 14.5 miles from Bremerton. Residents on Vashon Island, as well as those in Tacoma and Renton, reported feeling the seismic activity.

Initially recorded at a magnitude of 3.2, the earthquake’s magnitude was later revised to 3.3 by PNSN, which confirmed that the assessment was reviewed by a seismologist. “This report supersedes any earlier report of this event,” PNSN stated in their notification. Currently, no significant damages have been reported following the earthquake.

For ongoing updates regarding local seismic activities, residents may access MyNorthwest’s Earthquake Tracker, which allows tracking of earthquakes of all magnitudes.

This remains a developing story, and further information will be provided as it becomes available.

In summary, a 3.3-magnitude earthquake occurred near Vashon Island late on March 17, generating tremors felt throughout the surrounding areas including Tacoma and Renton. The event was initially reported as a 3.2 magnitude before PNSN adjusted the measurement. No significant damage has been reported, and further updates will be published as more information emerges.

Original Source: mynorthwest.com