QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem905127
USGS iscgem905127
31 Aug 1934, 06:02
286 km NNW of Clyde River, Canada
A magnitude 6.4 mw earthquake at 15 km depth.
Published location
Where is 286 km NNW of Clyde River, Canada?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
72.990000, -70.260000
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What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
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Catalog fields and provenance
Event ID
iscgem905127
Coordinates
72.99, -70.26
Network
iscgem
Significance
628