12[[147]](https://en.wikipedia.org/wiki/<#cite_note-147>) | ![](https://upload.wikimedia.org/wikipedia/commons/thumb/f/fc/Flag_of_Mexico.svg/23px-Flag_of_Mexico.svg.png) [Mexico](https://en.wikipedia.org/wiki/</wiki/Mexico> "Mexico"), [Chiapas](https://en.wikipedia.org/wiki/</wiki/Chiapas> "Chiapas") offshore, 28 km (17 mi) west-southwest of [Brisas Barra de Suchiate](https://en.wikipedia.org/wiki/</wiki/Suchiate> "Suchiate") | 6.4  | 61.9  | VI  | Minor damage and landslides in [Tapachula](https://en.wikipedia.org/wiki/</wiki/Tapachula> "Tapachula").[[148]](https://en.wikipedia.org/wiki/<#cite_note-148>) Several homes collapsed,[[149]](https://en.wikipedia.org/wiki/<#cite_note-149>) three structures damaged and landslides in the [San Marcos](https://en.wikipedia.org/wiki/</wiki/San_Marcos,_Guatemala> "San Marcos, Guatemala")-[Quetzaltenango](https://en.wikipedia.org/wiki/</wiki/Quetzaltenango> "Quetzaltenango") area, [Guatemala](https://en.wikipedia.org/wiki/</wiki/Guatemala>
A 6.4 magnitude earthquake occurred offshore, 28 km west-southwest of Brisas Barra de Suchiate, Chiapas, Mexico. The earthquake resulted in minor damage and landslides in Tapachula. Several homes collapsed, and three structures were damaged in the San Marcos-Quetzaltenango area of Guatemala.
What was the magnitude of the earthquake that affected the San Marcos-Quetzaltenango area in Guatemala?
The content provides specific information about the location, magnitude, and impact of an earthquake, which includes details about the damage in specific areas. This information is valuable and relevant to understanding the event's impact.