QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us100076ty
USGS us100076ty
11 Nov 2016, 08:13
89 km E of Attu Station, Alaska
A magnitude 5.3 mb earthquake at 96.1 km depth.
Published location
Where is 89 km E of Attu Station, 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.
52.700300, 174.487300
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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
us100076ty
Coordinates
52.7003, 174.4873
Network
us
Significance
432