Multilingual Information
日本語，English，简体中文，繁體中文，한국어，Português，Español， Bahasa Indonesia，Tiếng Việt，Tagalog，，नेपाली भाषाภาษาไทย

Tsunami warning/advisory

Safety Guidance

Earthquake
information

https://www.jma.go.jp/

Earthquakes

When an earthquake occurs

Earthquake!

Stay calm and secure your safety.
ake!
hquEartgrkin

P Pa

At home

TsunamiOutdoors

on public transport

When a tsunami warning/advisory is issued
Leave coastal areas andTsunami warning

get to higher ground!

TVNEWSTSUNAMI

Smartphone
NEWSTSUNAMIWARNING

RadioInformation
Multilingual Information
Smartphone

In Japan, earthquake and tsunami information isimmediately broadcast via various channels.

Online+ Enlarged view

TwitterTV / radio

JMA Disaster Prevention
Twitter@JMA̲bousai
Japan Meteorological Agency
Twitter@JMA̲kishou
https://www.jma.go.jp/

Japan Meteorological Agency

JMA

強い揺れに警戒千葉 茨城 東京

Mechanics of earthquakes and tsunami

Japan is one of the world s most earthquake-prone countries.

Shallow crustal earthquake

Crust
Active fault

TSUNAMIInterplate earthquake

Continental plate

Continental plate

Subduction

Tsunami Warnings/Advisories
Hazard levelLow

Tsunami Tsunami
Advisory Warning（ no expression）

1m（20 cm - 1 m）

High3m（1 - 3 m）

HighMajor Tsunami
Warning5m（3 - 5 m）

Huge

10 m

（5 - 10 m）

TV

Oceanic plate

Japanese seismic intensity scale

Over 10 m

Low0High

1 2

354Lower

5Upper

6Lower

Difﬁculty
standing

Perceptibleindoors（10 m - ）Earthquake Early Warning
Smartphone

Snap-backOceanic plate

General feeling of alarm

67Upper

Structural instability
or collapse of wooden
structures with low
earthquake resistance

Signs

Publicannouncement
Earthquake

Earthquake

Tsunami hazard zone

Tsunami refuge building/area

Fold like this

強い揺れに警戒千葉 茨城 東京
Safet
Earty Guhq

Earthquake!

idancuakese

When anMultilingu
al Informationภาษาไทย

日本語Portu ，En©¾̲Ã¼ guês glish«¾̺É ， Espa，ᓌ֛Ӿ，Taga ñol，
෈log， Baha，繁體
中文，sa Indon한국어，¸ esia，
，

Tsun
ami
/adv warn
isory ingear
thquake occ
urs

s://w

Tsu

amnam

Atii warnin

MISmartpho
neNEWSTSUNAMIWARNING

Radiorm

atio

Mu

rtp+

tsu
nam
i war
Outdooning
rs/adviso
ryis issu
Leavedget

InfoSmahomeWhenagltil

honeEnlargedingviewnual

Infe coas¯ª¯natioorm
al Infnguภาษาไทย
Multili，
한국어， ¯ª¯
中文，nesia෈，繁體sa Indo， ¸¯¥±_，ᓌ֛Ӿ Bahañol，glish，En ， Espa log，
日本語 guês É，TagaakePortu ¼«¾̺
hqu ion
©¾̲Ã

o.jp/

your safety.

//www.jma.go.jp/@JM r ter Prevention
A̲bousJapan
Twitte Meteo
airologi@JM rcalA̲kAgenc
ishyouJMAinfochan rmat
nels ion

T V /ra.
dio

強い揺れ千葉
茨城 に警戒東京p/go.j

jma.

ww.

s://w

public

tran
sport

ty
Safe

Guidancekesn anWheursm ande occ
y cal
uakStathqearP

Ea hquake!

InimmJapa
edia n, earttely
hqubroa akeTwidcas andttert via tsun
JMAvari ami
TwitteDisasous

Eart rmat
info

ingwarnami isory
Tsun /adv

httponua
rthq

ationOnl
inenM
ete
orol
ogic
al A
gency¯¥±_

Eart
info hquarmat

ma.gsecure

Earthquake!

tal
to highareas ander gro
und!

orm

https:Japa

ww.jandP ParkingTsunTVNEWSTSUNAkeion

httpStay calm

Earthquake Early Warnings (EEWs) are broadcast via
various channels to help people take protective action.

Tsunami Flag

Parkuresec.
etyr saf
youake!
hquEartinongrsdooOut

Eart

isAt

ehomn
Whe

orydvisg/anini warnama tsu

licpubsp
trans andedunarea
is issu coastal her groeLeavgetto higigninunam war

TsinamTsu

TVNEWS MITSUNAn,Japa
InediaimmonertphSmaNEWSTSUNAMIWARNINGnoatioorm
ine
ionInfOnl
rmatltilingual

Radi

Info

2020.03

Mu
nepho

art

Sm

ged+ Enlar

viewlooro
etenM
Japao.jp/.jma.g//www

https: