Greece: Magnitude-5.5 offshore earthquake occurs near Kayres at around 13:48 Jan. 16

Event

A magnitude-5.5 earthquake occurred in the North Aegean at around 13:48 on Jan. 16. The epicenter was about 25 km (15 miles) southeast of Karyes. The tremor occurred at a depth of about 10 km (6 miles). Light shaking was probably felt throughout Greece's North Aegean Region and the regions of Attica, Central Greece, and Central Macedonia, Eastern Macedonia and Thrace, and Thessaly. Light shaking was also possible in parts of southeastern North Macedonia, southern Bulgaria, and northeastern coastal areas of Turkey.

There have been no initial reports of damage or casualties resulting from 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. 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.