

A cashier uses a calculator in candlelight at a supermarket as a blackout continues since a strong aftershock in Tome, Japan, on April 8. The aftershock ripped through northeastern Japan, killing two people, knocking out power to vast areas, and piling misery on a region still buried under the rubble of last month's devastating tsunami. Yomiuri Shimbun, Hiroshi Adachi/AP
Hotel guests check their mobile phones for earthquake news after they evacuated the building following a 7.1 earthquake, in Ichinoseki, Iwate Prefecture, Japan, on April 8. Japan was rattled by a strong aftershock and tsunami warning Thursday night nearly a month after a devastating earthquake and tsunami flattened the northeastern coast. Lee Jin-man/AP
Money traders work under a screen indicating an exchange rate for the US dollar to Japanese yen at a foreign exchanges firm in Tokyo on April 8. The dollar is trading at 85 yen following the 7.1-magnitude earthquake that shook northeastern Japan. Itsuo Inouye/AP
A building collapsed in Kurihara, Miyagi Prefecture, Japan, on April 8, following the 7.1-magnitude earthquake that shook northeastern Japan. Yomiuri Shimbun/Koichi Nakamura/AP
The window of a car dealership lies shattered following a 7.1-magnitude earthquake, in Sendai city, Miyagi Prefecture, on April 8. Jiji Press/AFP/Newscom
Documents and office furniture lies scattered across an office following an earthquake, in Sendai city, Miyagi Prefecture, on April 8. Jiji Press/AFP/Newscom
Dish and shelves scatter at a restaurant in Kurihara, Miyagi Prefecture, northeastern Japan, on April 8, following a big aftershock that rocked earthquake-weary Japan. Yomiuri Shimbun/Manabu Kato/AP
Workers repair the roof of a house in Oshu, Iwate Prefecture, on April 8, after a 7.1-magnitude earthquake. Toru Hanai/Reuters
Traffic jams are seen as the traffic lights malfunctioned due to a blackout following a big aftershock in Sendai, northern Japan, on April 8. Yomiuri Shimbun/Yasushi Kanno/AP
A woman pedals a bicycle through water in Ishinomaki city, Miyagi Prefecture, on April 8. A powerful aftershock that rocked an area of Japan still reeling from last month's earthquake and tsunami disaster killed two people and injured around 100, emergency services said. Jiji/AFP/Newscom