The disaster drew the attention of affected countries for setting effective tsunami warning system kind the prof of such step taken from extract
Answers
Answer:
There are four levels of tsunami alerts in the United States: Information Statement, Watch, Advisory, and Warning. When the centers issue Tsunami Warnings, they are broadcast through local radio and television, wireless emergency alerts, NOAA Weather Radio and NOAA websites (like Tsunami.gov).
Explanation:
Tsunami warning systems rely on fast and correct estimation of earthquake source parameters such as depth, location and magnitude. ... The resulting high false alarm rate means that tsunami warning systems are not as effective as t
y could be.
The tsunami warning system uses seismic waves and deep-ocean pressure sensors to detect tsunami. ... Tsunami are undetectable by ships in the open ocean. 3.At the coast, a tsunami looks like a suddenly occurring high or low tide, which is why they are misnamed "tidal waves."