QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us70008g8i
USGS us70008g8i
26 Mar 2020, 05:52
Volcano Islands, Japan region
A magnitude 5.4 mww earthquake at 112 km depth.
Published location
Where is Volcano Islands, Japan region?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
22.685700, 143.235200
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
us70008g8i
Coordinates
22.6857, 143.2352
Network
us
Significance
449