What was the magnitude of the earthquake that hit Japan?

The earthquake that struck northern Japan had a magnitude of 7.6.

Did a major tsunami hit Japan after the earthquake?

No, a major tsunami did not hit Japan. Tsunami warnings were issued, but only waves up to 70 centimeters were recorded.

How many people were injured in the Japan earthquake?

At least 10 people were reported injured following the 7.6 magnitude earthquake in northern Japan.

Home / Disasters and Accidents / Japan Quake: Tsunami Alert, Minor Waves Hit

Japan Quake: Tsunami Alert, Minor Waves Hit

9 Dec, 2025

•

Summary

A 7.6 magnitude earthquake struck northern Japan on Monday night.
Tsunami warnings were issued but only waves up to 70 cm were recorded.
At least 10 people were reported injured, with minor damage observed.

Japan Quake: Tsunami Alert, Minor Waves Hit

A significant 7.6 magnitude earthquake jolted northern Japan on Monday evening, prompting immediate tsunami warnings. The Japan Meteorological Agency had cautioned about potentially devastating waves, but in reality, the largest recorded tsunami reached only 70 centimeters.

While the worst-case tsunami scenario was averted, the quake caused disruptions, including power outages for thousands and numerous small fires. At least ten individuals were reported injured, one seriously. Bullet train services were temporarily halted as a precaution while tracks were inspected.

Authorities are urging continued vigilance, noting that similar or larger tremors could occur in the coming days. This event highlights Japan's vulnerability to seismic activity due to its location on the Pacific 'Ring of Fire'.