A magnitude 7.9 earthquake occurred 40 kilometers (24 miles) west of the town of Panguna, at an intermediate depth (136 km, 84.5 miles) beneath the island of Bougainville, Papua New Guinea.
9 slide Powerpoint presentation (zipped ppt/animation 14.9 MB / pdf 756 kB)
Presentación en Español (zipped ppt 15 MB / pdf 856 kB)
