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How we save lives
RECOGNIZE TSUNAMIS NATURAL WARNING SIGNS
Big local earthquakes may cause tsunamis
FEEL the ground shaking severely, or for a long time?
Tsunami may be preceded by a rapid fall in sea level as the ocean recedes, exposing reefs, rocks, and fishes on the sea bottom.
Tsunami often come ashore as a wall of water, and quickly flood inland.
SEE an unusual disappearance of water, or oncoming wall of water?
Abnormal ocean activity, a wall of water, and approaching tsunami create a loud "roaring" sound similar to that of a train or jet aircraft.
HEAR the roar?
Don’t wait for official evacuation orders.
Immediately leave low-lying coastal areas.
Move inland to higher ground.
RUN if you see a tsunami coming!
CONTACT YOUR NATIONAL TSUNAMI WARNING CENTRE OR THE REGIONAL TSUNAMI SERVICE PROVIDERS
National Tsunami Warning Centre is an agency designated by the ICG Member State government to coordinate the international tsunami warning and in mitigation activities. The person in charge may be the Tsunami Warning Focal Point, from the national disaster management organization, from a technical or scientific institution, or from another agency with tsunami warning and mitigation responsibilities.
Under the IOTWS, the RTSPs (Australia, India and Indonesia) are the primary source of tsunami advisories for the Indian Ocean.
Australia : http://www.bom.gov.au/tsunami/
Indonesia : http://rtsp.bmkg.go.id