QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem832864
USGS iscgem832864
2 Jul 1967, 00:10
183 km SSE of Perryville, Alaska
A magnitude 6.5 mw earthquake at 20 km depth.
Published location
Where is 183 km SSE of Perryville, Alaska?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
54.378000, -158.087000
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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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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Catalog fields and provenance
Event ID
iscgem832864
Coordinates
54.378, -158.087
Network
iscgem
Significance
640