Zairyu NaviJAPAN LIFE GUIDE

Disaster PreventionYokohama

Information verified: April 2026 | By Japan Life Guide Editorial Team

Check Required Procedures

Check Required Procedures

Disaster Preparedness in Yokohama — Guide for Foreign Residents

As a port city, Yokohama faces earthquake, tsunami, and typhoon risks. The city provides comprehensive multilingual disaster preparedness resources through YOKE and ward offices.

RiskAction
EarthquakeDrop, Cover, Hold On. Know evacuation routes.
TsunamiMove to higher ground immediately if near coast
TyphoonStay indoors, avoid waterfront

Step 1: Review Hazard Maps

Yokohama provides hazard maps showing earthquake, tsunami, and flood risk areas. Check your address.

Step 2: Install Alert Apps

Safety Tips, YOKE notification system, and J-Alert on your phone.

Step 3: Prepare Emergency Kit

Water, food, flashlight, documents, cash for 3+ days.

  • ☑ Hazard map checked
  • ☑ Emergency kit ready
  • ☑ Alert apps installed

Contact

Yokohama City Crisis Management Office — Phone: 045-671-3456
Source: Yokohama Disaster Prevention

Q: Is Yokohama at tsunami risk?

Coastal areas, especially near the port, have some tsunami risk. Check the hazard map and know routes to higher ground.

Q: Does YOKE provide disaster info in English?

Yes, YOKE provides multilingual disaster preparedness guides and emergency information updates in 11 languages.

※ The information on this site is for reference only. Please confirm procedure details at your local municipal office.

Download Checklist

Download Checklist

Related Procedures

What to do next →

After this procedure, you typically need these:

You might also need

※ The information on this site is for reference only. Please confirm procedure details at your local municipal office.