QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000j3t1
USGS usp000j3t1
26 Jun 2011, 16:03
153 km SSE of Biak, Indonesia
A magnitude 5.4 mwc earthquake at 2 km depth.
Published location
Where is 153 km SSE of Biak, Indonesia?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-2.414000, 136.698000
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
usp000j3t1
Coordinates
-2.414, 136.698
Network
us
Significance
449