6.1 magnitude earthquake hits Japan's Iwate Prefecture; no tsunami warning

An earthquake of magnitude 6.1 struck Japan's northeastern coast on Sunday morning, shaking parts of Iwate and neighbouring prefectures, according to the Japan Meteorological Agency (JMA). No tsunami warning was issued, and there were no immediate reports of damage or casualties.

The earthquake occurred at 7.25 am local time off the coast of Iwate Prefecture at a depth of about 40 km. Tremors were also felt in Aomori Prefecture and other nearby areas.

This latest temblor follows a stronger 7.2-magnitude earthquake that jolted the same region on Thursday. The JMA initially estimated that quake at magnitude 7.0 before revising it upward.

Authorities have cautioned that further aftershocks are possible. The recent series of earthquakes, combined with the ongoing typhoon season, has raised concerns about the risk of landslides in vulnerable areas. Residents are advised to stay alert and follow official guidance.