8.7-magnitude earthquake off Sumatra

RAMAT GAN, ISRAEL - AUGUST 07: A 7-day-old unnamed Siamang Gibbon weighing 170 grams is carried by his mother Jamby at the safari park and zoo on August 7, 2012 in Ramat Gan, Israel. The Siamang Gibbon is found mainly on the Indonesian island of Sumatra and the Malaysian peninsula. (Photo by Uriel Sinai/Getty Images)

RAMAT GAN, ISRAEL - AUGUST 07: A 7-day-old unnamed Siamang Gibbon weighing 170 grams is carried by his mother Jamby at the safari park and zoo on August 7, 2012 in Ramat Gan, Israel. The Siamang Gibbon is found mainly on the Indonesian island of Sumatra and the Malaysian peninsula. (Photo by Uriel Sinai/Getty Images)