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M5.4 Earthquake Strikes Southern East Pacific Rise, No Tsunami Threat

A magnitude 5.4 earthquake occurred at 18:21 UTC on 2026-09-10 at the Southern East Pacific Rise, a divergent plate boundary. The event is routine for this seismically active region; no damage or tsunami threat is expected. It is notable only for monitoring purposes.

USGS Earthquakes M4.5+about 7 hours agoCredibility 10%View source

Score Breakdown

Mosaic Score2.0
Confidence0.9
Significance0.1
Source credibility0.1

Intelligence Tags

Locations

Southern East Pacific Rise
Source

Related signals

8 found