Catastrophes · Séisme au ChiapasUn séisme de magnitude 4.6 secoue le Chiapas et entraîne des inspections après révision de son estimationRédigé 29 octobre 2026 à 00:25 UTCRegarderTranscription0:07A magnitude four point six earthquake shook Chiapas and sent emergency teams to0:11check buildings.0:12Residents felt the movement in the state capital and elsewhere across the state.0:16Morning checks produced no reported damage, but the full extent of injuries and0:20property losses is still unclear.0:22The epicenter lay five kilometers east northeast of Tierra Libertad in Chiapas.0:27Mexican seismologists placed it30 kilometers north of Ariaga.0:31Emergency teams carried out inspections in Tuxlaguti Reyes, the state capital.0:35The earthquake struck at six, one in the morning on October27,2026 .0:40It originated deep underground.0:42The U.S.0:43Geological Survey estimated its depth at one hundred forty point three kilometers,0:47putting the rupture well below the surface.0:49Mexico's National Seismological Service initially put the magnitude at five point0:53one, then revised it to four point six.0:55Both figures describe the same earthquake.0:57The revised Mexican magnitude matches the reviewed US estimate.1:02The first estimate also shaped the governor's initial emergency announcement.1:05Eduardo Ram Rez Aguilar used the preliminary magnitude and location when he1:09activated earthquake protocols.1:11The location and depth estimates changed along with the magnitude.1:14The initial Mexican estimate placed the quake twenty two kilometers west of Ariaga,1:19about ninety two kilometers deep.1:21The revised estimate moved it north of Ariaga, about one hundred and twenty-three1:25kilometers deep.1:26The U.S.1:26depth estimate remains different at one hundred forty point three kilometers.1:29Ram Rez kept in contact with municipal civil protection offices to find out how each1:33municipality had fared and arranged checks.1:36He also appealed directly to residents and their families.1:38The governor asked residents to stay calm and follow official information.1:42He expressed hope that they and their families were well, and said protecting1:46everyone's lives and physical safety was the priority.1:48National Civil Protection maintained contact with state and municipal teams to1:51evaluate conditions.1:52In Tuxla Gutierrez, Chiapa Civil Protection deployed its immediate response team,1:56known as ERI, for supervision and monitoring rounds.1:59Those teams looked for possible effects and stood ready to assist residents.2:03Preventive inspections can pick up problems that aren't immediately obvious after2:07shaking, including cracks, loose material, and other signs of building damage.2:16State emergency guidance asked residents to check their homes and report building2:20abnormalities or request for assistance to9 eleven.2:23The downward magnitude revision left those ground checks just as necessary.2:27The public shaking log held one felt response and a maximum community intensity of2:31three point four.2:32One response counts a submission.2:34It doesn't tell us everyone who felt shaking.2:36Community intensity measures local shaking separately from earthquake magnitude.2:41The U.S.2:42Geological Survey also listed no page or impact, alert level, and no tsunami flag.2:47Mexico's Navy tsunami warning center separately assessed the coastal threat and2:50National Civil Protection relayed its findings.2:53The Navy expected no tsunami for the Mexican Pacific.2:56It allowed for possible sea level variations of a few centimeters and local currents3:00near the epicentral area.3:01Those were forecast possibilities rather than measurements of waves that occurred.3:05The morning checks produced no reported damage.3:08A final picture of injuries and property losses beyond those initial checks is still3:11unclear.Lire l’articleChronologie de l’histoireHeyDex
