M5.4

USGS earthquake · M5.4231 km WSW of Port McNeill

Name: M5.4 earthquake at 231 km WSW of Port McNeill, Canada
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇨🇦 - Canada

Sep 28, 2026, 4:41 AM UTC · 23 days ago

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Shaking intensity

Strongest contour: Strong (VI). Modelled by USGS ShakeMap; contours show where shaking was expected to reach each level, not damage.

Depth10.0 km

Origin timeSep 28, 2026, 4:41 AM UTC

Coordinates50.053, -130.221

Tsunami flagReported

Felt reports2Filed with USGS by the public

Magnitude scaleMoment magnitude

SolutionReviewed by a seismologist

Official source

U.S. Geological Survey

Terremoto preserves this event snapshot for a stable public link. USGS remains the authoritative source for revisions and scientific details. Shaking contours and population estimates come from USGS ShakeMap and PAGER, which revise them as more data arrives.

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USGS earthquake · M5.4231 km WSW of Port McNeill

U.S. Geological Survey

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