We are currently investigating whether the phenomenon that occurred is related to a Nankai Trough earthquake.

At this time, no specific disaster prevention actions are required. However, it is important to stay alert for further updates and begin preparing early for disaster prevention measures suited to your individual circumstances.

Depending on the results of the investigation, one of the following information will be issued.The government or local authorities will call for disaster prevention measures, so please follow their instructions.

• Nankai Trough Earthquake Extra Information（Megathrust Earthquake Alert）
• Nankai Trough Earthquake Extra Information（Megathrust Earthquake Attention）
• Nankai Trough Earthquake Extra Information（Analysis Complete）