QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp00046mh
USGS usp00046mh
15 Mar 1990, 04:56
20 km ESE of Port-Olry, Vanuatu
A magnitude 6.5 mw earthquake at 132.3 km depth.
Published location
Where is 20 km ESE of Port-Olry, 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.
-15.130000, 167.238000
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
usp00046mh
Coordinates
-15.13, 167.238
Network
us
Significance
650