Chile & United States — United States Geological Survey

Chile: Chile sent rescue workers and aid to Venezuela to assist in the earthquake relief operations.

United States — United States Geological Survey: The United States — United States Geological Survey reported the magnitudes and epicenters of the earthquakes and issued a high-level PAGER alert, warning of potentially catastrophic human and economic losses.

Chile: Chilean rescue teams participated in the successful rescue of Hernán Alberto Gil Flores, contributing to international search and rescue efforts.

United States — United States Geological Survey: The United States — United States Geological Survey provided measurements of the earthquake magnitudes and aftershocks, contributing to the scientific understanding of the seismic events.

Chile: Chile offered support to Venezuela following the earthquakes.

United States — United States Geological Survey: The United States — United States Geological Survey provided critical data on the magnitude, depth, and epicenters of the earthquakes, as well as predictive modeling for casualties and damage, informing global understanding and response efforts.