Permanant Locations (IMAGE) Penn State Caption This is a map of Africa showing permanent seismic observatories associated with AfricaArray. Credit Andrew Nyblade, Penn State Usage Restrictions Nonadvertising use only. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.