Shallow M5.5 earthquake hits east central Pacific Ocean

An earthquake measuring M5.5 was registered in the east central Pacific Ocean at 05:41 UTC on August 10, 2026. The hypocenter was located at a depth of 10.0 km (6.2 miles), according to data provided by USGS.

Based on the coordinates, 0.3°N, 114.6°W, the earthquake occurred offshore in a remote region of the east central Pacific Ocean, far from major landmasses or populated areas. No nearby cities or villages are noted at this location.

Given its offshore location in the open Pacific Ocean, the region is characterized by deep water and occasional trans-Pacific shipping routes, but no significant land-based infrastructure such as airports, ports, or energy facilities are present in the immediate vicinity.

There is no tsunami threat associated with this earthquake, based on its location and available data.

The significance index is 465 (on a scale that runs through 1 000), based on magnitude, felt reports, and estimated impact.

The east central Pacific Ocean sits above the extensive network of tectonic plates, including the Pacific Plate boundary regions, which are known for seismic activity due to their interaction with other tectonic plates in the Pacific basin.

This information was last updated at 06:01 UTC on August 10, 2026.