Heroism and banditry mingled on Chile's shattered streets as rescuers braved aftershocks digging for survivors and the government sent soldiers and ordered a nighttime curfew to quell looting.

An earthquake of moderate intensity shook northern parts of Pakistan, including the federal capital, before dawn on Sunday.

At least 29 people were injured and hundreds of buildings damaged in an earthquake in southwestern China's Yunnan province, reports said today.

A magnitude 6.7 earthquake rocked the region where China, Russia and North Korea meet Thursday, the U.S. Geological Survey said. There were no immediate reports of damage or injuries.

Japanese officials issued a tsunami warning Sunday for several small islands after a strong earthquake shook an area off the country's southern coast.