QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us10006fkm
USGS us10006fkm
21 Aug 2016, 13:49
191 km E of Hachinohe, Japan
A magnitude 5.2 mww earthquake at 10 km depth.
Published location
Where is 191 km E of Hachinohe, Japan?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
40.679700, 143.749700
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
us10006fkm
Coordinates
40.6797, 143.7497
Network
us
Significance
417