QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem806060
USGS iscgem806060
19 Aug 1969, 09:49
117 km E of Shikotan, Russia
A magnitude 6.6 mw earthquake at 29 km depth.
Published location
Where is 117 km E of Shikotan, Russia?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
43.729000, 148.181000
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
iscgem806060
Coordinates
43.729, 148.181
Network
iscgem
Significance
662