A 5.5 magnitude earthquake shakes Tokyo; no tsunami threat and no reported injuries or damage.

TOKYO -- An earthquake with a preliminary magnitude of 5.5 struck Ibaraki Prefecture in eastern Japan on Tuesday, the country's weather agency said, with tremors felt in central…

Un terremoto de magnitud 5,5 sacudió el este de Japón, generando fuertes sacudidas en Tokio, aunque sin alerta por tsunami.