Source link : https://europ.info/2025/11/04/moderate-magnitude-4-6-earthquake-strikes-norwegian-sea-near-svalbard-and-jan-mayen/
A moderate earthquake measuring magnitude 4.6 struck the Norwegian Sea near Svalbard and Jan Mayen on Tuesday, October 28, 2025, at 3:43 pm GMT. The seismic event was recorded by monitoring agencies and reported by Volcano Discovery, raising interest due to the region’s geological activity. Authorities are currently assessing any potential impacts, with no immediate reports of damage or casualties. Further updates are expected as investigations continue.
Location and Impact Assessment of Moderate Magnitude 4.6 Earthquake in the Norwegian Sea
An earthquake measuring a moderate magnitude of 4.6 struck the Norwegian Sea on Tuesday afternoon, approximately 80 kilometers southwest of Svalbard and nearer to the maritime boundary of Jan Mayen. The seismic event occurred at 15:43 GMT, originating at a shallow depth of roughly 10 kilometers beneath the seafloor. Preliminary data from the Norwegian Seismic Network confirms the epicenter coordinates as 75.8°N latitude and 10.3°E longitude, situated on a tectonically active zone that interfaces the Eurasian and North American plates. Given the remote location, direct shaking reports remain minimal, albeit detectable by sensitive instruments across Norway and neighboring Arctic regions.
While there were no immediate reports of damages or casualties, the earthquake’s proximity to critical marine ecosystems and underwater infrastructure has prompted an initial impact assessment. Authorities and environmental agencies are…
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Author : Samuel Brown
Publish date : 2025-11-04 18:57:00
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