Magnitude 5 earthquake strikes 58 km SSW of Merizo Village, Guam

A magnitude 5 earthquake struck 58 km SSW of Merizo Village, Guam, on Tuesday, July 21, 2026, at 11:09:45 GMT. The earthquake occurred at a depth of 12.164 km, with coordinates 12.8216, 144.3814.

The United States Geological Survey (USGS) reported the event. The USGS uses a global network of seismograph stations to detect and locate earthquakes worldwide, providing data such as magnitude, location, and depth.