QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem907089
USGS iscgem907089
23 Oct 1931, 11:45
84 km S of Isangel, Vanuatu
A magnitude 6.2 mw earthquake at 35 km depth.
Published location
Where is 84 km S 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.
-20.306000, 169.322000
Open the interactive map ↗Map data © OpenStreetMap contributors
What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
Need a current safety answer?
Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
Continue exploring
Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
iscgem907089
Coordinates
-20.306, 169.322
Network
iscgem
Significance
593