QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hwwu
USGS usp000hwwu
13 Mar 2011, 14:41
128 km SE of ?funato, Japan
A magnitude 5.1 mb earthquake at 12 km depth.
Published location
Where is 128 km SE of ?funato, 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.
38.282000, 142.791000
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
usp000hwwu
Coordinates
38.282, 142.791
Network
us
Significance
400