Chile: Magnitude-5.2 earthquake occurs in O'Higgins Region at around 0053 CLST March 16

Event

A magnitude-5.2 earthquake occurred in O'Higgins Region in central Chila at around 0053 CLST March 16. The epicenter was about 42 km (26 miles) west-southwest of Santa Cruz. The tremor occurred at a depth of about 36 km (22 miles), and light shaking was probably felt near the epicenter in O'Higgins Region. Weak shaking probably occurred in Maule, Santiago Metropolitan, and southern Valparaiso regions. 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 possible 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.