Drake Passage 2025 earthquake: What the 7.4-magnitude tremor reveals about the world’s most dangerous waters

A significant 7.4 magnitude earthquake rattled the Drake Passage on August 22, 2025, triggering tsunami warnings for Antarctic bases. While a widespread tsunami was averted, the event underscores the region’s seismic activity and its crucial role in global climate regulation. The passage, notorious for extreme weather and treacherous navigation, is vital for ocean currents and carbon absorption.