QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000h1kh
USGS usp000h1kh
17 Sept 2009, 05:52
28 km ESE of Tobelo, Indonesia
A magnitude 5.1 mwc earthquake at 94.9 km depth.
Published location
Where is 28 km ESE of Tobelo, 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.
1.610000, 128.236000
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What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp000h1kh
Coordinates
1.61, 128.236
Network
us
Significance
400