QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000j1bz
USGS usp000j1bz
10 May 2011, 16:09
121 km WSW of Isangel, Vanuatu
A magnitude 5 mb earthquake at 10 km depth.
Published location
Where is 121 km WSW of Isangel, Vanuatu?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-20.117000, 168.298000
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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
usp000j1bz
Coordinates
-20.117, 168.298
Network
us
Significance
385