# Earthquake hits region

- Place: Copiapó, Chile (-27.42, -70.37)
- Published: 2026-11-01T06:42:12.640Z · expires 2026-11-08T06:42:12.640Z
- Floors (The Arena): none
- Page: https://emergencemachine.com/brief/4xf
- AI-written summary of the sources below; check them.

A light magnitude 3.7 earthquake struck 57 km south of Taltal in Chile's Antofagasta region on Friday, Oct 30, at 06:23 am local time, per VolcanoDiscovery.

The temblor was followed by a weaker magnitude 2.9 quake 100 km southeast of Copiapó on Thursday, Oct 29, at 02:35 am, also reported by VolcanoDiscovery.

No immediate reports of damage or injuries have been noted from either event, though residents remain alert after recent seismic activity in the area.

## Sources

- [Carrera y trayectoria de J. Bandez, Antofagasta](https://news.google.com/rss/articles/CBMid0FVX3lxTE1pYlZfVVFEWDZQei02RS05SlRlTE1vekV5X3BVUFctSEc4Z3VUVXY5aGh1YnVTY05qalFaU1J1dXRmM216aEJTUUZ0bnpOYWUwN2NhMTZXTjlHUnUyRlFVM0E0ZTJOM2hkV2ZpeDBoZ1VwZnVLcDYw?oc=5) · besoccer.es · 2026-10-31
- [Light mag. 3.7 earthquake - 57 km south of Taltal, Provincia de Antofagasta, Region de Antofagasta, Chile, on Friday, Oct 30, 2026, at 06:23 am (GMT -3)](https://news.google.com/rss/articles/CBMirgFBVV95cUxNT0NEZUdBckRTQ1BXanlHNjl2U2ZOSTVnTkMzM2JBRmxreUllekxzdWsxT3BjZkh5dlpDVUhQS3k5LVhERm9VZW5ZUERMOFFPS19aU2xpY3dTQU5ZRjdIazdLekFvUl9XRE05cUdiSmZvejRRendPd3hweUQ2NzJ4eExQSkZOcE1penYzOFJaNTNuZlVDZnZoaVlJalFaUDZScEhpbEtQRGE4eThtTHc?oc=5) · volcanodiscovery.com · 2026-10-30
- [Weak mag. 2.9 earthquake - 100 km southeast of Copiapo, Copiapo, Region de Atacama, Chile, on Thursday, Oct 29, 2026, at 02:35 am (GMT -3)](https://news.google.com/rss/articles/CBMiqAFBVV95cUxPMDBIaE5jQV9VSTdldnV2dFItVHM1Zi0xeUp4bFcxeEF5bDdLZWs5Zi1fTTlhUXBXQ2s1THQxVWxoNW5HbDBDSWJsamZMaTc4UXIzVFYzSnczM0laWW82Yk9ER2d2blF1V25rS0JtdjFCSlNOV3ZpbkZYMG51cEF0b3FYem95dFJhZWxmUlRWTVJjd1doQmo0c2FBcXc2bERhT05KLUtxNnE?oc=5) · volcanodiscovery.com · 2026-10-29
- [Tras desafiliación de San Marcos: así quedaría la tabla de la Primera B con el ascenso al rojo vivo](https://news.google.com/rss/articles/CBMikAJBVV95cUxNWjZNNk9nM21FaXRRa2k0T25fczRuZ0lVRVVqdVhKclJxdlM2RkR6aUpjNU9YOXU2bGdLc2FlMzU5ZlJ0Y0tVcXdhZzZsM2dNdUtld3J0SGlRaGdyMXdfSDVmMEdabHkyaU41TE5na0hGaFpuSTRhTFhIV3dkWXc3bHBGbzRqVVI1aWVIWVg5S1B4WVh4M096Skc4eDl6aEtzWXM2c2ZkbEdkQkFpclRqdi1fMkhoeWlBUUhLc3BLZUVJdkVOOU41Y0ZHSlFnMVYzdmp1Z09mNmpvVzc0OXFqWnBpcFl1UHpiRy1MSUZxMmF4NmxnbWtZQk1Ea2hGVkgyWjFYYzFzS0MySGRVbGVQZQ?oc=5) · biobiochile.cl · 2026-10-28
- [Light mag. 3.7 earthquake - South Pacific Ocean, 98 km west of Caldera, Copiapo, Region de Atacama, Chile, on Monday, Oct 26, 2026, at 03:39 pm (GMT -5)](https://news.google.com/rss/articles/CBMitAFBVV95cUxOVi1qeGM1MjNwVi1MeGtkZnJMYUkwVWZhSnpIV0t0MEFCdUc4RXdfWHNPOWFVYVEweEZPcGZlTEpETWRXV0UwTW55bU1YRUh1ZnVYWjhNaVoxVi1YRHVpS21KWG1QU3MzRzBBQUkzMXlkX3Z5NXhQT0pTRHFyd1ZLRXJzT2tzUlJDWHc4R1lMU05INWxvRkJIRllraTJyYlN6MWRjQjBuTDNpWWl0LTFPVmJfYkw?oc=5) · volcanodiscovery.com · 2026-10-26

## Open data shown on the globe

- M4.8 earthquake · USGS · plate boundaries: Bird 2003