Earthquake Preparedness for Visitors: How Japan Stays Ready and Calm

A phone buzzes with a distinctive alert tone, and within seconds a train platform full of commuters stands calmly, bags held close, waiting for the shaking to begin. Japan sits on the meeting point of several tectonic plates, so small tremors are part of everyday life, and the country has spent generations building one of the most carefully prepared societies for earthquakes in the world. Visitors benefit from all of it.

This guide explains how Japan prepares, how the shindo (seismic intensity) scale works, which apps and alerts are useful for visitors, what hotels do, and the simple steps to take during and after an earthquake. The tone is practical and reassuring: most tremors are small, buildings are designed for them, and a few habits are enough to travel with confidence.

How Japan Prepares

Preparation is built into daily life. Building standards for new construction are designed to resist strong shaking, and tall buildings often use flexible structures or dampers that absorb movement. Public schools, offices and neighborhoods hold regular drills, and the country observes Disaster Prevention Day each 1 September, the anniversary of the 1923 Great Kanto Earthquake, when many communities practice evacuation and first aid.

Technology adds another layer. A nationwide network of seismometers feeds the Japan Meteorological Agency (JMA), which can send warnings to phones and broadcasters within moments. Train operators install systems that slow or stop trains when strong tremors are detected, and gas and utility systems have automatic shutoffs. Visitors rarely need to think about any of this, but it explains the calm that residents show when the ground moves.

Understanding the Shindo Scale

When you read or hear about an earthquake in Japan, the number you will see most often is shindo (seismic intensity), which describes how strongly the ground shakes at a particular place. This differs from magnitude, which measures the energy released by the quake at its source. One earthquake has one magnitude but many shindo readings, depending on distance, depth and the ground beneath each location.

The JMA scale runs from 0 to 7, with levels 5 and 6 each divided into lower and upper, giving ten categories. At level 3, most people indoors feel it. At level 4, most people are startled. At 5 lower, many people feel the need to hold onto something stable, and at 5 upper, walking is difficult without support. At 6 lower, it is hard to stand, and at 6 upper, it is impossible to remain standing. Level 7 is the highest. Since April 1996, the scale has been measured by instruments rather than human observation.

Alerts and Apps for Visitors

Japan's Earthquake Early Warning system, run by JMA, has been available to the public since 1 October 2007. It issues alerts as a quake begins, giving a few seconds of notice before the strongest shaking arrives. Phones sold in Japan typically receive emergency alerts automatically, with a loud tone, so do not be surprised by the sound; a foreign phone may not, which is one reason to install the app below. In the moment, the alert is your cue to move into a safe position.

For visitors, the Safety Tips app, produced by the Japan Tourism Agency, is a strong choice. It sends push notifications in several languages, including English, for earthquake early warnings, tsunami warnings and other alerts. It also has guides to each warning type and a communication card feature that shows questions in several languages, such as where an evacuation center is. The Japan National Tourism Organization runs the Japan Visitor Hotline, available around the clock in English, Chinese and Korean, and NHK World Japan provides English news. The emergency numbers are 110 for police and 119 for ambulance and fire.

In Your Hotel

When you check in, take a minute to find the evacuation map, often posted on the back of the room door or near the elevator. Note the two nearest exits and stairs. Many hotels place a flashlight and a pair of slippers near the bed or in a closet, and some provide a helmet or a card describing procedures in several languages. Keep your shoes and a small bag with your passport, phone, charger and medication within reach at night.

Hotels in Japan are used to guests being unfamiliar with earthquakes, and staff will guide you after the shaking stops. During a tremor, stay away from windows, mirrors and tall furniture. Do not rush into hallways, and do not use the elevator afterward unless staff say it is safe. Most buildings and facilities have clear announcements. Following the staff's instructions is the best plan.

What to Do During an Earthquake

The standard advice is drop, cover and hold on. Get low, protect your head and neck, ideally under a sturdy table or desk, and hold on until the shaking stops. If there is no table, cover your head with a bag or cushion and stay clear of things that can fall. Do not run outside while the ground is moving, because falling signs, glass and roof tiles are the most common hazards.

After the shaking stops, check yourself and the people near you. If it is safe, open a door or window to keep an exit available, and leave the building calmly by stairs if staff or alerts advise it. Outdoors, protect your head with a bag, keep away from walls, vending machines and utility poles, and follow signs to the designated evacuation area. In a train or subway, stay seated and wait for the crew's instructions; the staff will guide passengers.

If You Are Near the Coast

Strong or long shaking near the coast can be followed by a tsunami, so the guidance is simple: move to higher ground or the upper floors of a sturdy building straight away, without waiting for an official warning if the shaking was strong or long. Tsunami evacuation buildings and routes are marked with signs in many coastal towns, and the pictograms are easy to follow. Stay there until the all clear is given, since waves can arrive more than once.

Most beach areas and ports have loudspeakers that broadcast warnings in Japanese, and the Safety Tips app helps with English notices. If your hotel is by the sea, ask the front desk on arrival where to go. Taking a short walk to see the route in daylight is a good habit. Calm and planning are what make coastal travel safe.

After the Shaking

Aftershocks are common after a larger quake, so stay alert and keep away from damaged buildings. Check the news from NHK World or the Safety Tips app for updates on transport and shelter. Train lines often pause for safety inspections and resume when tracks are checked, which can take a few hours. Charge your phone, keep some cash, and let family know you are safe, using messages rather than calls to keep phone lines open.

Local communities set up evacuation centers in schools and public halls, and these generally welcome visitors as well as residents. Embassies and consulates also help travelers who need assistance. Keep your passport copy or a photo of it in your phone. Staff and volunteers in Japan are known for their orderliness, and visitors usually find the community response reassuring.

Tips for Visitors

Before you travel, install the Safety Tips app, save the Japan Visitor Hotline number, and check whether your hotel provides emergency information in your language. Pack a small light and a power bank. Keep an eye on weather and earthquake news, but do not worry excessively; most tremors are minor and pass quickly. Having a simple plan is enough to feel prepared.

In daily life, keep valuables in a small bag you can grab, wear sturdy footwear when exploring, and note emergency exits in malls and stations. Learn a few words such as jishin (earthquake) and tsunami, and tasukete (help). If you feel a tremor, stay calm, protect your head, and watch what locals do. Travelers who prepare in this way often find that Japan's readiness makes them feel more secure.