Infrastructure
2.0
M4.9 earthquake strikes 35 km ESE of Hualien City, Taiwan
Published 23 h ago1 sourceEvidence: Reported
AssessedDeveloping storyUSGS Earthquakes M4.5+Low-rated sourceTW
ClimateReportedLow
2.0
M4.9 earthquake strikes 40 km ESE of Hualien City, Taiwan
A magnitude 4.9 earthquake occurred at 20:58 UTC on 2026-10-23, 40 km ESE of Hualien City, Taiwan, at a depth of 10 km. The event is moderate and no damage or casualties are reported. It is a routine seismic occurrence in a tectonically active region.
AI disclosure: Model-written summary of the source, not a verified fact. Check the sources. How Mosaic works
Score Breakdown
Mosaic Score2.0
Model confidence0.9
Significance0.1
Source credibility0.1
Intelligence Tags
Locations
Hualien City
Entities
Taiwancountry
Related signals
8 foundClimate
2.0
Twin quakes of M5.0 and 4.8 strike near Taiwan; damage unknown
Published 17 h ago1 sourceEvidence: Reported
AssessedDeveloping storyTASS EnglishTW
Climate
7.1
Series of Strong Earthquakes in Southern Tyrrhenian Sea Triggers Tsunami Warning
Published 1 d ago3 sourcesEvidence: Reported
SeverityHighAssessedDeveloping storyKronen ZeitungLow-rated sourceIT
Infrastructure
2.0
M4.6 earthquake strikes 49 km NE of Yigo Village, Guam; no damage reported
Published 2 d ago1 sourceEvidence: Reported
USGS Earthquakes M4.5+Low-rated sourceGU
Climate
2.0
M4.9 earthquake strikes northern Namibia near Khorixas
Published 2 d ago1 sourceEvidence: Reported
USGS Earthquakes M4.5+Low-rated sourceNA
Climate
2.0
M4.7 earthquake strikes off Sicily, Italy; no immediate damage reported
Published 1 d ago1 sourceEvidence: Reported
USGS Earthquakes M4.5+Low-rated sourceIT
Climate
2.0
M4.6 earthquake strikes off Mexico's Pacific coast, no immediate damage reported
Published 2 d ago1 sourceEvidence: Reported
USGS Earthquakes M4.5+Low-rated sourceMX
Science
2.0
M4.8 earthquake strikes remote Balleny Islands region, no tsunami threat
Published 2 d ago1 sourceEvidence: Reported
USGS Earthquakes M4.5+Low-rated source