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Because scientist don't have a scale that measures tsunami very well
answer 2. Many times the earthquake (or submarine subsidence) that caused the tsunami are quite close, and there is insufficient warning time.
If you are close to a shore and you feel a significant earthquake, expect a tsunami!! If the sea retreats, DO NOT go to gather the fish!!.
Tsunami travel at several hundred km/hour! But may be only a few cm high.
Approaching a shore, the wave increases in height, and decreases in speed.
But is still much faster than you can run.
What else can I help you with?
Did Indonesia and Thailand see the tsunami coming in 2004 with their technology?
No. At the the time there was no tsunami warning center in the Indian Ocean. They received no warning. The first indication anyone in Indonesia got was the ocean receding before the tsunami struck, but most people did not know that this was a sign of a tsunami.
When was the most recent tsunami reported by the west coastAlaska tsunami warning center?
I think it was the Tsunami in 2004.
Why didn't victims of the Indian Ocean tsunami know that the deadly waves were coming?
There are two main reasons. First, at the time, there was no tsunami warning system for the Indian Ocean, only for the Pacific. Second, most people, even most educated Western tourists, did not know the warning signs of a tsunami.
How long was the warning prior to tsunami in japan?
In the case of the 2011 tsunami in Japan, the warning issued for the earthquake that triggered the tsunami was approximately eight minutes. This short warning time made it challenging for people to evacuate in time, leading to significant devastation.
How far tsunami warning devices affected in alarming the people?
I think tsunami warning devices affect in alarming the people that it at least warns the people to be mentally prepared to face it or they can pack their lugages go to safe zone far from tsunami area.
How far tsunami warning devices are effective in alarming people?
sometimes it happens that people doesn't know about the situation that they may face during tsunami.so, in order to avoid this,tsunami warning devices are effective to alarm people about the arriving tsunami so that that they could be mentally prepared to face the tsunami.
What ocean has the most tsunami warning centers?
The Pacific Ocean has the most tsunami warning centers because it is the most seismically active ocean. These warning centers help monitor and track seismic activity that could potentially generate tsunamis in the Pacific region.
How can tsunami warning center can help?
Tsunami warning centers help by monitoring earthquake activity and ocean conditions to detect potential tsunamis. They issue warnings to coastal areas at risk, giving people time to evacuate and prepare. These warnings can save lives by alerting communities and officials to take necessary precautions.
How does a tsunami warning machine work?
A tsunami warning machine depends on information that comes from a network of sensors. These sensors indicate when an earthquake happens, and geologists decide if a tsunami is likely. If so, they send out a warning. If the wave sensors pick up actual tsunami activity, the tsunami warning machine is activated in each of the areas that is at risk.
What did people do before the tsunami warning was created?
Run Really Fast When They Saw It Comming
How far the Tsunami Warning System are effective in warning the people?
Tsunami warning systems are effective in providing early warnings to people in at-risk areas by detecting seismic activity and monitoring ocean conditions. These systems help minimize loss of life by alerting coastal communities to evacuate to higher ground before a tsunami strikes. Timely communication and public awareness also play a crucial role in the effectiveness of these warning systems.
What is the purpose of the Pacific Tsunami Warning Center and where it located?
The Pacific Tsunami Warning Center is headquartered at Ewa Beach, Hawaii, USA. It has responsibility for most of the Pacific Ocean. It has responsibilities for receiving and analysing input from all tsunami monitoring stations and making the projections and ultimately issuing warnings. It is the operational headquarters for the Pacific Tsunami Warning System. It is one of two warning systems operated by the US National Oceanic and Atmospheric Administration (NOAA).
