QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us1000h6t5
USGS us1000h6t5
4 Oct 2018, 04:41
90 km ESE of Ust’-Kamchatsk Staryy, Russia
A magnitude 5.1 mb earthquake at 22.1 km depth.
Published location
Where is 90 km ESE of Ust’-Kamchatsk Staryy, 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.
56.055300, 163.902000
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
us1000h6t5
Coordinates
56.0553, 163.902
Network
us
Significance
400