From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Off the coast of Bio-Bio, Chile Geographic coordinates: 37 881S, 75 106W Magnitude: 5 0 Depth: 10 km Universal Time (UTC): 19 Nov 2025 06:39:02 Time near the Epicenter (1): 19 Nov 2025 01:39:02 Time in your area (1): 19 Nov 2025 16:39:02

Location with respect to nearby cities: 131 6 km (81 6 mi) WSW of Lebu, Chile 150 8 km (93 5 mi) W of Cañete, Chile 161 7 km (100 3 mi) WSW of Curanilahue, Chile 173 0 km (107 3 mi) WSW of Arauco, Chile 216 5 km (134 2 mi) WSW of Concepción, Chile

ADDITIONAL PARAMETERS

event ID : us 6000rp3h

This event has been reviewed by a seismologist

(1) Nominal Standard Time; local and daylight savings time zone may differ For subsequent updates, maps, and technical information, see: https://earthquake usgs gov/earthquakes/eventpage/us6000rp3h?utm_medium=email&utm_source=ENS&utm_campaign=realtime or https://earthquake usgs gov/

National Earthquake Information Center U S Geological Survey

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