Indonesia: Magnitude-5.1 offshore earthquake occurs in the Molucca Sea Jan. 22

Event

A magnitude-5.1 offshore earthquake occurred in the Molucca Sea off the North Maluku Province at around 04:06 Jan. 22. The epicenter was about 160 km (99 miles) northwest of Tobelo. The tremor occurred at a depth of about 41 km (25 miles), and light shaking was probably felt throughout parts of northern North Maluku Province and northern North Sulawesi Province. There have been no initial reports of damage or casualties as a result of the earthquake; however, significant damage is unlikely. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. Light aftershocks are likely over the coming days.

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.

Advice

Out of an abundance of caution, consider vacating multistory buildings where shaking occurred until authorities confirm their structural integrity. Monitor and plan for aftershocks.