QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us10008tqx
USGS us10008tqx
20 May 2017, 08:15
South Sandwich Islands region
A magnitude 5.2 mb earthquake at 38.9 km depth.
Published location
Where is South Sandwich Islands region?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-59.479100, -26.990500
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
us10008tqx
Coordinates
-59.4791, -26.9905
Network
us
Significance
416