{
 "url": "https://emergencemachine.com/brief/4xf",
 "code": "4xf",
 "number_on_stream_that_day": 197,
 "published": "2026-11-01T06:42:12.640Z",
 "expires": "2026-11-08T06:42:12.640Z",
 "place": "Copiapó, Chile",
 "lat": -27.42,
 "lon": -70.37,
 "headline": "Earthquake hits region",
 "paragraphs": [
  "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."
 ],
 "ai_written": true,
 "method": "Written by a language model from the linked articles; places tagged on the E0–E14 floors of The Arena.",
 "floor": null,
 "floors_touched": [],
 "pressure": null,
 "tagged_phrases": [],
 "sources": [
  {
   "title": "Carrera y trayectoria de J. Bandez, Antofagasta",
   "url": "https://news.google.com/rss/articles/CBMid0FVX3lxTE1pYlZfVVFEWDZQei02RS05SlRlTE1vekV5X3BVUFctSEc4Z3VUVXY5aGh1YnVTY05qalFaU1J1dXRmM216aEJTUUZ0bnpOYWUwN2NhMTZXTjlHUnUyRlFVM0E0ZTJOM2hkV2ZpeDBoZ1VwZnVLcDYw?oc=5",
   "outlet": "besoccer.es",
   "seen": "2026-10-31T13:41:23Z"
  },
  {
   "title": "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)",
   "url": "https://news.google.com/rss/articles/CBMirgFBVV95cUxNT0NEZUdBckRTQ1BXanlHNjl2U2ZOSTVnTkMzM2JBRmxreUllekxzdWsxT3BjZkh5dlpDVUhQS3k5LVhERm9VZW5ZUERMOFFPS19aU2xpY3dTQU5ZRjdIazdLekFvUl9XRE05cUdiSmZvejRRendPd3hweUQ2NzJ4eExQSkZOcE1penYzOFJaNTNuZlVDZnZoaVlJalFaUDZScEhpbEtQRGE4eThtTHc?oc=5",
   "outlet": "volcanodiscovery.com",
   "seen": "2026-10-30T09:35:13Z"
  },
  {
   "title": "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)",
   "url": "https://news.google.com/rss/articles/CBMiqAFBVV95cUxPMDBIaE5jQV9VSTdldnV2dFItVHM1Zi0xeUp4bFcxeEF5bDdLZWs5Zi1fTTlhUXBXQ2s1THQxVWxoNW5HbDBDSWJsamZMaTc4UXIzVFYzSnczM0laWW82Yk9ER2d2blF1V25rS0JtdjFCSlNOV3ZpbkZYMG51cEF0b3FYem95dFJhZWxmUlRWTVJjd1doQmo0c2FBcXc2bERhT05KLUtxNnE?oc=5",
   "outlet": "volcanodiscovery.com",
   "seen": "2026-10-29T05:43:04Z"
  },
  {
   "title": "Tras desafiliación de San Marcos: así quedaría la tabla de la Primera B con el ascenso al rojo vivo",
   "url": "https://news.google.com/rss/articles/CBMikAJBVV95cUxNWjZNNk9nM21FaXRRa2k0T25fczRuZ0lVRVVqdVhKclJxdlM2RkR6aUpjNU9YOXU2bGdLc2FlMzU5ZlJ0Y0tVcXdhZzZsM2dNdUtld3J0SGlRaGdyMXdfSDVmMEdabHkyaU41TE5na0hGaFpuSTRhTFhIV3dkWXc3bHBGbzRqVVI1aWVIWVg5S1B4WVh4M096Skc4eDl6aEtzWXM2c2ZkbEdkQkFpclRqdi1fMkhoeWlBUUhLc3BLZUVJdkVOOU41Y0ZHSlFnMVYzdmp1Z09mNmpvVzc0OXFqWnBpcFl1UHpiRy1MSUZxMmF4NmxnbWtZQk1Ea2hGVkgyWjFYYzFzS0MySGRVbGVQZQ?oc=5",
   "outlet": "biobiochile.cl",
   "seen": "2026-10-28T01:43:31Z"
  },
  {
   "title": "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)",
   "url": "https://news.google.com/rss/articles/CBMitAFBVV95cUxOVi1qeGM1MjNwVi1MeGtkZnJMYUkwVWZhSnpIV0t0MEFCdUc4RXdfWHNPOWFVYVEweEZPcGZlTEpETWRXV0UwTW55bU1YRUh1ZnVYWjhNaVoxVi1YRHVpS21KWG1QU3MzRzBBQUkzMXlkX3Z5NXhQT0pTRHFyd1ZLRXJzT2tzUlJDWHc4R1lMU05INWxvRkJIRllraTJyYlN6MWRjQjBuTDNpWWl0LTFPVmJfYkw?oc=5",
   "outlet": "volcanodiscovery.com",
   "seen": "2026-10-26T20:50:23Z"
  }
 ],
 "open_data_shown": [
  {
   "name": "M4.8 earthquake",
   "source": "USGS · plate boundaries: Bird 2003",
   "check_url": null,
   "shown": [],
   "said_on_air": null
  }
 ],
 "day": "https://emergencemachine.com/brief/day/2026-11-01"
}