M 6.4 - South Sandwich Islands region

Time

Sat, 11 Jul 2026 10:26:42 GMT

Coordinates

-55.542, -28.853

Data source

usgs

Magnitude

6.4

Depth (km)

26

AlertAtlas aggregates official hazard data (USGS, NOAA/NWS, NHC, NASA EONET, GDACS). Event details update every few minutes while the event is active; pages for expired events are removed. Always follow guidance from local authorities.