QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us70004q4u
USGS us70004q4u
21 Jul 2019, 18:35
119 km SSW of Merizo Village, Guam
A magnitude 5.5 mww earthquake at 9 km depth.
Published location
Where is 119 km SSW of Merizo Village, Guam?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
12.261900, 144.253400
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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
us70004q4u
Coordinates
12.2619, 144.2534
Network
us
Significance
469