QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usb000mzhr
USGS usb000mzhr
2 Mar 2014, 15:42
90 km E of ‘Ohonua, Tonga
A magnitude 5.3 mb earthquake at 10 km depth.
Published location
Where is 90 km E of ‘Ohonua, Tonga?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-21.262900, -174.078300
Open the interactive map ↗Map data © OpenStreetMap contributors
What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
Need a current safety answer?
Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
Continue exploring
Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usb000mzhr
Coordinates
-21.2629, -174.0783
Network
us
Significance
432