A magnitude 7.1 earthquake struck late Saturday night local time about 94.2 km (58.5 miles) southeast of Sendai, Japan. At least 50 people were reported injured and nearly a million households were left without power.
15 slide Powerpoint presentation (zipped ppt/animation 113 MB / pdf 55.3 MB)
Presentación en Español (zipped ppt 113 MB / pdf 55.3 MB)
