PNG, Solomon Islands: A magnitude-5.3 offshore earthquake occurs in Solomon Sea at around 04:46 Nov. 1

A magnitude-5.3 earthquake occurred in the Solomon Sea near Papua New Guinea and the Solomon Islands at around 04:46 Nov. 1. The epicenter was approximately 68 km (42 miles) south of Panguna, PNG. The tremor occurred at a depth of about 51 km (32 miles), and weak shaking was probably felt in parts of Bougainville Island, Papua New Guinea, Ghizo Island, Solomon Islands, and some surrounding regions. There have been no initial reports of damage or casualties as a result of the earthquake; significant damage is unlikely. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. Aftershocks are likely over the coming days. The event has not prompted any tsunami advisories.

Officials may temporarily shut down transportation infrastructure in the tremor zone to check for damage. Minor disruptions could occur during shutdowns, but service will likely resume quickly if no damage is found. Utility outages are possible, particularly near the earthquake's epicenter.