New Zealand: Magnitude-5.2 earthquake occurs in northern South Island, New Zealand at around 16:06 Feb. 21

Event

A magnitude-5.2 earthquake occurred in northern South Island, at around 16:06 Feb. 21. The epicenter was about 36 km (22 miles) southwest of Blenheim. The tremor occurred at a depth of about 31 km (19 miles), and moderate shaking was probably felt throughout the Marlborough and far northern Canterbury regions, while light shaking was probably felt across the rest of northern South Island and far southern North Island. 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

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.