Japan issues tsunami advisory following earthquake near Pacific islands
Japan issues tsunami advisory after 6.6 magnitude earthquake
Epicenter of earthquake was near Torishima island, south of Tokyo
Tsunami waves of up to 1 meter expected to hit Izu islands
Residents advised to evacuate coastal areas and river mouths
No damage or injuries reported so far
Tsunami advisory lifted after two hours
Japan is located in a seismically active region and prone to tsunamis
Tsunami warning systems in place to alert residents of potential danger
Residents urged to be prepared for tsunamis and other natural disasters
Tsunami advisories and warnings should be taken seriously
It is important to follow the instructions of local authorities