QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem913751
USGS iscgem913751
13 Jan 1916, 10:51
82 km S of Biak, Indonesia
A magnitude 6.4 mw earthquake at 35 km depth.
Published location
Where is 82 km S 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.
-1.916000, 135.968000
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
iscgem913751
Coordinates
-1.916, 135.968
Network
iscgem
Significance
632