7.5-Magnitude Earthquake and Tsunami Alert Shake Chile’s Magallanes Region

A powerful 7.5-magnitude earthquake shook Chile’s Magallanes Region on May 2, 2025, triggering a tsunami alert and evacuations. This report explores its tectonic origin, impact on mining and energy infrastructure, and why experts call it a wake-up call for southern Chile.

Seismic Tension Between Antarctic and Scotia Plates Triggers Major Earthquake in Magallanes, Chile

A 7.5-magnitude earthquake struck off the coast of Puerto Williams in Chile’s Magallanes Region, caused by tectonic pressure between the Antarctic and Scotia plates, according to Chile’s Seismological Service.

Nuclear vs. Renewables: Redeia President Defends Energy System Reliability Amid Blackout

Beatriz Corredor, President of Redeia, dismisses claims that renewables triggered the Iberian blackout and defends Spain’s electric grid as “exemplary.” She urges policymakers not to politicize the energy mix or undermine renewables.