Updated

Two moderate earthquakes, one in Mexico and one in Argentina, were recorded on October 27, 2026, according to GDACS green alerts. The Mexico quake was magnitude 4.6 at a depth of about 140 km and occurred at 12:01 UTC, while the Argentina quake was magnitude 4.6 at a depth of about 206 km at 11:41 UTC. GDACS said the Mexico quake potentially affected 1.6 million people within 100 km and the Argentina quake potentially affected 10 thousand within 100 km. These are exposure estimates only, and no injuries or damage are reported.