Current Emergency

See more details

Get Tsunami Ready

All of New Zealand is at risk of earthquakes and all of our coastline is at risk of tsunami. We can’t predict when one will happen, but we can protect ourselves and our family.

When an earthquake happens

diagram showing drop cover hold actionsDrop, Cover and Hold is the right action to take in an earthquake.

It stops you being knocked over, makes you a smaller target for falling and flying objects and protects your head, neck and vital organs.

  • DROP down on your hands and knees. This protects you from falling but lets you move if you need to.
  • COVER your head and neck (or your entire body if possible) under a sturdy table or desk (if it is within a few steps of you). If there is no shelter nearby, and cover your head and neck with your arms and hands.
  • HOLD on to your shelter (or your position to protect your head and neck) until the shaking stops. If the shaking shifts your shelter around, move with it.

If there is no shelter near you crawl to an inside corner of the room and cover your head and neck with your hands and arms.

Many people are injured while trying to move DURING the shaking. It is safer to Drop, Cover, and Hold until the shaking is over. 

Drop, Cover, Hold - video

See more great videos on our Youtube channel

If you are near the coast

If you are near the coast and feel an earthquake that is LONG or STRONG: GET GONE.

A tsunami is a series of waves caused by large earthquakes. All of New Zealand’s coast line is at risk of tsunami. A tsunami wave can grow to become a fast moving wall of water.

If you are at the coast and experience any of the following:

  • Feel a strong earthquake that makes it hard to stand up, or a weak rolling earthquake that lasts a minute or more
  • See a sudden rise or fall in sea level
  • Hear loud and unusual noises from the sea

Move immediately to the nearest high ground, or as far inland as you can. Walk or bike if possible.

Do not wait for official warnings.

For a local source tsunami which could arrive in minutes, there won’t be time for an official warning. It is important to recognise the natural warning signs and act quickly.


Long, Strong, Gone - video

Watch more great videos on our Youtube channel

Tsunami zone maps

Your local Civil Defence Group has tsunami zone maps and regional advice. Make sure you know where to go, whether you are at home, at work or out and about.

Don’t wait for an official tsunami warning.

Make a plan today.

Where do tsunami come from?

Tsunami can come from different sources.

A distant source tsunami, like one generated from Chile, could take 14 hours or more to arrive. A regional source tsunami, like one generated from the Southwest Pacific, could take between one and three hours to arrive. In these cases we will have time to issue official warning messages.

A local source tsunami generated from an earthquake close to New Zealand, can arrive at New Zealand coastal areas within minutes.

In this case, official warnings are unlikely to be issued before damaging waves arrive, so people in coastal areas need to take immediate action – if you feel an earthquake that makes it hard to stand, or lasts more than a minute – move immediately to higher ground or as far inland as possible.


Share our resources

We're encouraging civil defence emergency management groups, partner agencies and organisations to get involved and promote awareness of the right action to take before, during and after a tsunami. Use the resources and information below and help prepare NZ for a tsunami. 


Drop, cover, hold fact sheet (.pdf 2mb)

Drop, cover, hold press ad (.pdf 733kb)

Earthquake posters

Earthquake videos

Earthquake digital banner


Long or Strong: Get Gone fact sheet (.pdf 1.9mb)

Long or Strong: Get Gone press ad (.pdf 766kb)

Tsunami posters

Tsunami radio advertisement/public announcement (.mp3 1.2mb)

Tsunami digital banner

Share our social media

Twitter - @NZCivilDefence and @NZGetThru

Facebook - NZCivilDefence

Youtube - NZ Get Thru

Translated Resources

ARABIC Drop, cover, hold fact sheet (.pdf 144kb)

ARABIC Tsunami fact sheet (.pdf 133kb)

BISLAMA Drop, cover, hold fact sheet (.pdf 104kb)

BISLAMA Tsunami fact sheet (.pdf 95kb)

BURMESE Drop, cover, hold fact sheet (.pdf 139kb)

BURMESE Tsunami fact sheet (.pdf 171kb)

SIMPLIFIED CHINESE Drop, cover, hold fact sheet (.pdf 170kb)

SIMPLIFIED CHINESE Tsunami fact sheet (.pdf 144kb)

TRADITIONAL CHINESE Drop, cover, hold fact sheet (.pdf 163kb)

TRADITIONAL CHINESE Tsunami fact sheet (.pdf 162kb)

COOK ISLAND MAORI Drop, cover, hold fact sheet (.pdf 103kb)

COOK ISLAND MAORI Tsunami fact sheet (.pdf 86kb)

FIJIAN Drop, cover, hold fact sheet (.pdf 91kb)

FIJIAN Tsunami fact sheet (.pdf 82kb)

GUJARATI Drop, cover, hold fact sheet (.pdf 140kb)

GUJARATI Tsunami fact sheet (.pdf 146kb)

HINDI Drop, cover, hold fact sheet (.pdf 405kb)

HINDI Tsunami fact sheet (.pdf 188kb)

JAPANESE Drop, cover, hold fact sheet (.pdf 137kb)

JAPANESE Tsunami fact sheet (.pdf 120kb)

KOREAN Drop, cover, hold fact sheet (.pdf 134kb)

KOREAN Tsunami fact sheet (.pdf 123kb)

MAORI Drop, cover, hold fact sheet (.pdf 101kb)

MAORI Tsunami fact sheet (.pdf 93kb)

PUNJABI Drop, cover, hold fact sheet (.pdf 137kb)

PUNJABI Tsunami fact sheet (.pdf 109kb)

RUSSIAN Drop, cover, hold fact sheet (.pdf 95kb)

RUSSIAN Tsunami fact sheet (.pdf 85kb)

SAMOAN Drop, cover, hold fact sheet (.pdf 106kb)

SAMOAN Tsunami fact sheet (.pdf 91kb)

SOMALI Drop, cover, hold fact sheet (.pdf 94kb)

SOMALI Tsunami fact sheet (.pdf 84kb)

SPANISH Drop, cover, hold fact sheet (.pdf 94kb)

SPANISH Tsunami fact sheet (.pdf 93kb)

TAGALOG Drop, cover, hold fact sheet (.pdf 93kb)

TAGALOG Tsunami fact sheet (.pdf 83kb)

TAMIL Drop, cover, hold fact sheet (.pdf 146kb)

TAMIL Tsunami fact sheet (.pdf 159kb)

THAI Drop, cover, hold fact sheet (.pdf 251kb)

THAI Tsunami fact sheet (.pdf 223kb)

TONGAN Drop, cover, hold fact sheet (.pdf 102kb)

TONGAN Tsunami fact sheet (.pdf 95kb)

URDU Drop, cover, hold fact sheet (.pdf 119kb)

URDU Tsunami fact sheet (.pdf 133kb)

VIETNAMESE Drop, cover, hold fact sheet (.pdf 235kb)

VIETNAMESE Tsunami fact sheet (.pdf 159kb)