QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usb000flq3
USGS usb000flq3
15 Mar 2013, 23:37
off the coast of Ecuador
A magnitude 5.5 mwb earthquake at 21.8 km depth.
Published location
Where is off the coast of Ecuador?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
0.863000, -85.229000
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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
usb000flq3
Coordinates
0.863, -85.229
Network
us
Significance
465