QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000dl4v
USGS us7000dl4v
20 Mar 2021, 03:06
6 km NNW of Marquelia, Mexico
A magnitude 5.7 mww earthquake at 10 km depth.
Published location
Where is 6 km NNW of Marquelia, Mexico?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
16.638600, -98.840200
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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
us7000dl4v
Coordinates
16.6386, -98.8402
Network
us
Significance
717