QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000ef2q
USGS usp000ef2q
21 Apr 2006, 01:51
93 km NNE of Tilichiki, Russia
A magnitude 5.3 mb earthquake at 28.7 km depth.
Published location
Where is 93 km NNE of Tilichiki, Russia?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
61.144000, 166.966000
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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
usp000ef2q
Coordinates
61.144, 166.966
Network
us
Significance
432