2 earthquakes detected 70 miles south of Whatcom County
On January 20, 2025, two earthquakes were detected by the Pacific Northwest Seismic Network near North Bend, approximately 70 miles south of Whatcom County, Washington. The first earthquake occurred at 1:35 PM and measured 3. 5 in magnitude, followed by a second quake at 5:03 PM with a magnitude of 2. 8. Both earthquakes had epicenters about 7 miles north of North Bend and occurred at a depth of around 10 miles.
Residents who experienced the first earthquake described the sensation as sudden and explosive, diverging from the usual wavelike feeling associated with smaller quakes. The article notes that a magnitude of 4. 0 is at the low end of the “Light earthquake” category, indicating that quakes below this threshold are typically felt locally but generally do not cause damage. The "Shake Map" reflecting ground motion and shaking intensity provided by the Pacific Northwest Seismic Network further illustrates the impact of these seismic events. This report serves as a reminder of the active seismic nature of the Pacific Northwest, urging residents to stay vigilant.
Overall, the article effectively communicates critical information regarding local seismic activity and its potential implications for the community.