Nicaragua: Magnitude-5.5 earthquake occurs near Gulf of Fonseca, off coast of Nicaragua May 21

Event

A magnitude-5.5 earthquake occurred near the Gulf of Fonseca, off the coast of Nicaragua at 17:19 May 21. The epicenter was about 38 km (24 miles) southwest of Jiquilillo, Nicaragua. The tremor occurred at a depth of about 64 km (40 miles), and light shaking was probably felt near the Pacific coasts of Nicaragua, Honduras, and El Salvador. There have been no initial reports of damage or casualties. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. Moderate 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.