The Guerrero Accelerograph Network
This map shows the locations of a network of strong motion accelerographs in Guerrero, Mexico. They are in a seismic gap where there is a higher than average probability for a large-magnitude earthquake.
"This material is based upon work supported by the National Science Foundation under a series of research grants, most recently Grant No. CMS 0000050. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation."