QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us10002ay0
USGS us10002ay0
20 May 2015, 18:20
158 km NW of Ternate, Indonesia
A magnitude 5.4 mww earthquake at 36 km depth.
Published location
Where is 158 km NW of Ternate, Indonesia?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
1.823900, 126.398400
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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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Catalog fields and provenance
Event ID
us10002ay0
Coordinates
1.8239, 126.3984
Network
us
Significance
449