Hi,
Paste this link into your browser on how tsunamis are detected:
http://ioc3.unesco.org/itic/categories.php?category_no=140
It is on the International Tsunami Information Center site. !
A Pacific-wide tsunami is a tsunami that affects multiple countries or regions surrounding the Pacific Ocean. It is usually generated by a large underwater earthquake or volcanic eruption, and the tsunami waves can travel across the ocean, impacting various coastlines. Early warning systems are in place to help mitigate the impact of such tsunamis.
The Pacific Tsunami Warning Center canceled an alert for Hawaii on Saturday, after waves caused erratic surges in the sea but did not appear to cause significant property damage. Gerard Fryer, a geophysicist at the center, told The Associated Press that the state had "dodged a bullet" after a major earthquake in Chile a half-day earlier had caused tsunami warnings to be issued for most of the Pacific basin.
Pacific Ocean
The Pacific Tsunami Warning System is located in Honolulu, Hawaii. It is operated by the National Oceanic and Atmospheric Administration (NOAA) and provides monitoring and warnings for tsunamis in the Pacific Ocean region.
Ocean Village is about 500 miles from a subduction zone which has the potential of producing a tsunami generating earthquake. What is the maximum amount of warning time the village can expect if a tsunami is generated at that subduction zone?
Pacific Tsunami Warning Center
A Pacific-wide tsunami is a tsunami that affects multiple countries or regions surrounding the Pacific Ocean. It is usually generated by a large underwater earthquake or volcanic eruption, and the tsunami waves can travel across the ocean, impacting various coastlines. Early warning systems are in place to help mitigate the impact of such tsunamis.
NOAA
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).
Pacific Ocean
The Pacific Tsunami Warning Center canceled an alert for Hawaii on Saturday, after waves caused erratic surges in the sea but did not appear to cause significant property damage. Gerard Fryer, a geophysicist at the center, told The Associated Press that the state had "dodged a bullet" after a major earthquake in Chile a half-day earlier had caused tsunami warnings to be issued for most of the Pacific basin.
The Pacific Tsunami Warning System is located in Honolulu, Hawaii. It is operated by the National Oceanic and Atmospheric Administration (NOAA) and provides monitoring and warnings for tsunamis in the Pacific Ocean region.
Ocean Village is about 500 miles from a subduction zone which has the potential of producing a tsunami generating earthquake. What is the maximum amount of warning time the village can expect if a tsunami is generated at that subduction zone?
There are 46 nations that contribute to the Pacific Tsunami Warning System, which is managed by the Intergovernmental Oceanographic Commission of UNESCO.
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.
There are several tsunami warning systems in the world, managed by organizations such as the Pacific Tsunami Warning Center (PTWC), the National Oceanic and Atmospheric Administration (NOAA), and the Japan Meteorological Agency (JMA). These systems provide alerts and forecasts to coastal communities in the event of a tsunami threat.
The first tsunami warning system was established in the Pacific Ocean in 1948, following the destructive tsunami that occurred in the region in 1946. The system was put in place to help detect and warn about potential tsunamis to minimize their impact on coastal communities.