QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usc000ttz2
USGS usc000ttz2
28 Feb 2015, 10:53
50 km SSE of Bima, Indonesia
A magnitude 5.1 mb earthquake at 117.9 km depth.
Published location
Where is 50 km SSE of Bima, 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.
-8.906600, 118.820200
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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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Catalog fields and provenance
Event ID
usc000ttz2
Coordinates
-8.9066, 118.8202
Network
us
Significance
400