19 Feb 2023 | 03:16 AM UTC
Chile: Magnitude-5.3 offshore earthquake occurs off Iquique at around 23:40 Feb. 18
Magnitude-5.3 offshore earthquake occurs off Iquique, Chile, at around 23:40 Feb. 18. No immediate reports of damage or injuries.
Event
A magnitude-5.3 offshore earthquake occurred off Iquique at around 23:40 Feb. 18. The epicenter was approximately 110 km (68 miles) west northwest of Iquique. The tremor occurred at a depth of about 7 km (4 miles), and weak-to-light shaking was probably felt in Arica, Iquique provinces. There have been no initial reports of damage or casualties as a result of the earthquake; significant damage is unlikely. 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 where shaking occurred.
Advice
Out of an abundance of caution, consider vacating multistory buildings where shaking occurred until authorities confirm their structural integrity. Monitor and plan for aftershocks.
