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InfrastructureReportedLowDeveloping
2.0

M4.9 earthquake strikes 35 km ESE of Hualien City, Taiwan

A magnitude 4.9 earthquake occurred at 20:48 UTC on 2026-10-23, 35 km ESE of Hualien City, Taiwan, at a depth of 13.82 km. The shallow depth and proximity to populated areas raise the risk of localized damage, though no immediate reports of casualties or infrastructure impact are available. This event is part of ongoing seismic activity in the region, which is prone to earthquakes due to tectonic plate interactions.

AI disclosure: Model-written summary of the source, not a verified fact. Check the sources. How Mosaic works

USGS Earthquakes M4.5+about 12 hours agoTWengCredibility 10%View source

Score Breakdown

Mosaic Score2.0
Model confidence0.9
Significance0.1
Source credibility0.1

Intelligence Tags

Locations

Hualien City

Entities

Taiwancountry
Source

Related signals

8 found