What should you do if a natural disaster strikes Japan?

  • Published on : 07/07/2026
  • by : Phoebe
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Japan is a fascinating destination, but its geological location means it is regularly exposed to earthquakes and typhoons. Don’t worry: it’s also one of the best-prepared countries in the world when it comes to natural disasters! What should you do in the event of an earthquake? How can you adjust your travel plans as a typhoon approaches? Japan Experience shares the best steps to take so you can enjoy your trip with complete peace of mind. 

1. Stay informed

In the event of a natural disaster, authorities quickly issue alerts via television, radio, public address systems, and smartphones. Before you leave, be sure to download these apps:

  • Safety Tips: developed by the Japan National Tourism Organization, it sends real-time alerts (earthquakes, tsunamis, typhoons, etc.) and provides instructions on what to do.
  • NHK World-Japan: to follow news and emergency updates in English.
  • NERV Disaster Prevention: highly regarded in Japan for the speed and accuracy of its alerts.

Always keep your phone charged and bring a portable charger, especially if you’re going hiking or to remote areas. Also, keep the address of your lodging written in Japanese.

L'application SavetyTips

The SafetyTips app

@JNTO

Outdoors:

  • Stay away from buildings, power poles, and signs;
  • go to an open area, such as a park.

On a train or Shinkansen: Trains are equipped with systems that automatically apply the brakes in the event of an earthquake. Stay calm and follow the instructions of the staff.

3. In the event of a tsunami (Tsunami 津波)

If you are on the coast when an earthquake occurs, or if a tsunami warning is issued, immediately head to higher ground.

Do not wait for the sea to recede, and do not waste time gathering your belongings. Follow the“Tsunami Evacuation Route” signs or head to a designated evacuation shelter. Do not return to the coast until the alert has been officially lifted.

Tsunami Evacuation Route

Tsunami Evacuation Route

@Wikimedia

4. In the event of a typhoon or heavy rain

Typhoons occur mainly between July and October, peaking in August and September. They can cause high winds, flooding, and major transportation disruptions.

Since their paths are known several days in advance, adjust your itinerary if necessary. On the day the typhoon passes through, stay indoors and follow the recommendations of your hotel or travel agency.

If you’re on a tour or guided tour with Japan Experience, please follow your guide’s instructions.

Le Japon sous la pluie

Japan in the Rain

@Unsplash

6. Communication and Useful Numbers

During a major disaster, mobile carriers often activate the 00000JAPAN emergency Wi-Fi network, which is accessible for free and without a password.

The main emergency numbers are:

  • 110: police;
  • 119: fire department and ambulance (with an interpretation service available in many regions);
  • Japan Helpline:0570-000-911, 24-hour assistance in English.
Les panneaux d'urgence au Japon

Emergency Signs in Japan

@Pixta