QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us1000d2uy
USGS us1000d2uy
10 Mar 2018, 20:13
Pagan region, Northern Mariana Islands
A magnitude 5 mb earthquake at 47.8 km depth.
Published location
Where is Pagan region, Northern Mariana Islands?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
18.243800, 146.673500
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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
us1000d2uy
Coordinates
18.2438, 146.6735
Network
us
Significance
385