QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usb000sb5e
USGS usb000sb5e
10 Sept 2014, 19:28
Rat Islands, Aleutian Islands, Alaska
A magnitude 5.3 mwb earthquake at 125 km depth.
Published location
Where is Rat Islands, Aleutian Islands, 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.
52.101300, 178.304500
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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
usb000sb5e
Coordinates
52.1013, 178.3045
Network
us
Significance
432