M 4.3 - Mariana Islands region

Time

Wed, 15 Jul 2026 21:40:00 GMT

Coordinates

21.489, 143.394

Data source

usgs

Magnitude

4.3

Depth (km)

242.598

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.