QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000fwja
USGS us7000fwja
23 Nov 2021, 20:48
Southwest Indian Ridge
A magnitude 5.3 mww earthquake at 10 km depth.
Published location
Where is Southwest Indian Ridge?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-34.002200, 55.796500
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
us7000fwja
Coordinates
-34.0022, 55.7965
Network
us
Significance
432