QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/ak002a0us9y6
USGS ak002a0us9y6
6 Aug 2002, 20:53
16 km SSE of Susitna, Alaska
A magnitude 5 mw earthquake at 55.9 km depth.
Published location
Where is 16 km SSE of Susitna, 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.
61.416100, -150.355000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
ak002a0us9y6
Coordinates
61.4161, -150.355
Network
ak
Significance
429