QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem901083
USGS iscgem901083
18 Nov 1941, 17:46
1941 Hyuganada Earthquake
A magnitude 8 mw earthquake at 35 km depth.
Published location
Where is 1941 Hyuganada Earthquake?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
32.129000, 131.944000
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
iscgem901083
Coordinates
32.129, 131.944
Network
iscgem
Significance
990