how does the tsunami warning system in the pacific ocean work
Pacific Tsunami Warning Center The PTWC uses seismic data as its starting point, but then takes into account oceanographic data when calculating possible threats. Tide gauges in the area of the earthquake are checked to establish if a tsunami has formed. The center then forecasts the future of the tsunami, issuing warnings to at-risk areas all around the Pacific basin if needed.
Effect of the 2004 Indian Ocean earthquake on Thailand Thailand was one of the countries that was hit by the 2004 Indian Ocean earthquake and tsunami. Due to proximity of the Andaman coasts of Thailand situated just about 500Â km east of the earthquake epicentre, the tsunami took just 2 hours to reach and strike the western coastline of the country. The Thai government reported 4,812[1] confirmed deaths, 8,457[1] injuries, and 4,499[1] missing after the country was hit by a tsunami caused by the Indian Ocean earthquake on the 26 of December 2004.