Shallow M6.0 earthquake hits near Lata, Solomon Islands
An earthquake with a magnitude of M6.0 was recorded at 23:28 UTC on October 25, 2025, approximately 197 km (122 miles) south-southeast of Lata, Solomon Islands. The event originated at a depth of 54.4 km (33.8 miles), as reported by the United States Geological Survey (USGS).
The coordinates for the epicenter are 166.4°E, 12.4°S, placing it offshore in the region southeast of Lata, within the Santa Cruz Islands group. This area is characterized by scattered small islands and remote oceanic expanses, with Lata being one of the nearest notable settlements.
Critical infrastructure in this coastal and island region includes local ports, small airstrips, and essential inter-island marine and air transportation links. Larger commercial and industrial facilities are limited due to the remote, archipelagic geography.
There is no tsunami threat associated with this earthquake, based on its offshore location and available data.
USGS issued a green alert for this event, indicating a low likelihood of casualties or damage. The maximum estimated intensity reached IV, and the significance index for this earthquake is 554 (on a scale that runs through 1 000), based on magnitude and estimated impact.
The Santa Cruz Islands are situated along the Pacific Ring of Fire, a tectonically active zone where the Australian Plate subducts beneath the Pacific Plate. The region is prone to seismic activity due to these converging tectonic boundaries.
This information was last updated at 23:51 UTC on October 25, 2025.