A powerful aftershock struck off northern Chile prompting an evacuation of the coastal area and raising fears of a tsunami. This magnitude 7.6 earthquake is the largest of a series of aftershocks following a massive and deadly 8.2 magnitude earthquake that hit late Tuesday. This earthquake was located 19 km (12 miles) south of the port city of Iquique at a depth 40 km (24.9 miles).
10 slide Powerpoint presentation (zipped ppt 19.4 MB / pdf 1.35 MB)
Presentación en Español (zipped ppt 19.4 MB / pdf 1.34 MB)