QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hh4s
USGS usp000hh4s
30 Jul 2010, 05:28
103 km SE of Petropavlovsk-Kamchatsky, Russia
A magnitude 5.4 mwc earthquake at 16.9 km depth.
Published location
Where is 103 km SE of Petropavlovsk-Kamchatsky, 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.
52.495000, 159.888000
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
usp000hh4s
Coordinates
52.495, 159.888
Network
us
Significance
449