Indonesia: A magnitude-5.8 offshore earthquake occurs off the coast of Java at around 19:57 June 30

Event

A magnitude-5.8 earthquake occurred near the southern coast of Java at 19:57 June 30. The epicenter was about 88 km (55 miles) south of Yogyakarta. The tremor occurred at a depth of about 66 km (41 miles), and shaking was probably felt throughout southern Java. There have been no initial reports of damage or casualties as a result of the earthquake. 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.

Advice

Plan accordingly for aftershocks. Consider vacating multistory buildings if operating in affected areas until authorities confirm their structural integrity. Allow additional time for air and road travel, as aftershocks may prompt brief disruptions. Seek updated information on road conditions before driving in hilly areas in the affected region due to potential landslides.