QQuakeFacts
USGS us7000kpt4

21 Aug 2023, 06:24

6 km N of Machala, Ecuador

A magnitude 5.4 mww earthquake at 40.4 km depth.

Depth40.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated7 November 2023Latest timestamp stored in this record

Published location

Where is 6 km N of Machala, 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.

-3.198900, -79.965300

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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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Catalog fields and provenance
Event ID
us7000kpt4
Coordinates
-3.1989, -79.9653
Network
us
Significance
476