Tsunami

2024 Disasters in Numbers

In 2024, the Emergency Events Database (EM-DAT) recorded 393 natural hazard-related disasters. These events caused 16,753 fatalities and affected 167.2 million people. Economic losses totaled US$241.95 billion. The year 2024 was marked by extreme temperature events in Asia that caused thousands of deaths, severe droughts in Africa affecting over 25 …

2024 Disasters in Numbers

In 2024, the Emergency Events Database (EM-DAT) recorded 393 natural hazard-related disasters. These events caused 16,753 fatalities and affected 167.2 million people. Economic losses totaled US$241.95 billion. The year 2024 was marked by extreme temperature events in Asia that caused thousands of deaths, severe droughts in Africa affecting over 25 …

Disaster displacement in Asia and the Pacific

People in Asia and the Pacific were displaced more than 225 million times due to disasters triggered by natural hazards from 2010 to 2021, accounting for more than three-quarters of the global number, according to a report released by the Asian Development Bank (ADB) and the Internal Displacement Monitoring Centre …

Earthquake slip surfaces identified by biomarker thermal maturity within the 2011 Tohoku-Oki earthquake fault zone

Extreme slip at shallow depths on subduction zone faults is a primary contributor to tsunami generation by earthquakes. Improving earthquake and tsunami risk assessment requires understanding the material and structural conditions that favor earthquake propagation to the trench. We use new biomarker thermal maturity indicators to identify seismic faults in …

Order of the Supreme Court regarding rehabilitation of farmers from Andaman and Nicobar Island, 26/08/2019

Order of the Supreme Court of India in the matter of In Re: T. N. Godavarman Thirumulpad Vs Union of India & Others dated 26/08/2019 regarding rehabilitation of farmers from Andaman and Nicobar Island. The 2004 Tsunami that struck the Andaman and Nicobar Islands washed away masses of land and …

Coupled, physics-based modeling reveals earthquake displacements are critical to the 2018 Palu, Sulawesi tsunami

The September 2018, Mw 7.5 Sulawesi earthquake occurring on the Palu-Koro strike-slip fault system was followed by an unexpected localized tsunami. We show that direct earthquake-induced uplift and subsidence could have sourced the observed tsunami within Palu Bay. To this end, we use a physics-based, coupled earthquake–tsunami modeling framework tightly …

7.0-magnitude quake strikes off eastern Indonesia, tsunami alert lifted

An earthquake with a magnitude of revised 7.0 jolted Indonesia's eastern North Maluku province on Sunday evening and a tsunami warning issued right after the quake has just been lifted, the meteorology and geophysics agency said here. The quake occured at 10:08 p.m. Jakarta time (1508 GMT) with epicenter at …

Principles on investment and financing for water-related disaster risk reduction

The High-level Experts and Leaders Panel on Water and Disasters (HELP), the network to mobilize political will for combating water-related disasters, has developed the “Principles on Investment and Financing for Water-related Disaster Risk Reduction,” acknowledged by the High-Level Panel on Water. The Principles are in coherence with the Sendai Framework, …

Strong magnitude 6.1 earthquake strikes Indonesia

A powerful magnitude 6.4 earthquake has struck off Indonesia's central island of Sumbawa, but no tsunami warning was issued and there were no immediate reports of damage. The tremor on Tuesday followed a pair of offshore quakes in the same area earlier Tuesday, including one that was magnitude 6.1 south …

Indonesia tsunami: Rescuers use drones as dozens still missing

Rescuers in Indonesia are using drones and sniffer dogs to search for survivors after a powerful tsunami devastated the shorelines of the islands of Java and Sumatra and killed more than 400 people. Military and volunteer teams on Tuesday deployed drones to assess the extent of the damage along the …

Indonesia tsunami death toll soars, thousands homeless

At least 429 people have died in Saturday's tsunami, while at least 128 are still missing. The death toll from the tsunami that hit Indonesian islands without warning on Saturday night has passed 400 with more than 1,400 people injured. Thousands of people were left homeless when the waves smashed …

‘India among 5 economies worst hit by climate change’

Climate change is causing more havoc than geophysical events like earthquakes and tsunamis. A study by the UN Office for Disaster Risk Reduction (UNISDR) shows how climate change has affected us in the last 20 years — of all the 7,255 disasters recorded globally between 1998 and 2017, floods accounted …

Order of the Supreme Court of India regarding rehabilitation of farmers from Andaman and Nicobar Islands, 04/10/2018

Order of the Supreme Court of India in the matter of In Re: T. N. Godavarman Thirumulpad Vs Union of India & Others dated 04/10/2018 regarding rehabilitation of farmers from Andaman and Nicobar Islands. These applications relate to the rehabilitation of farmers from Andaman and Nicobar Island. One of the …

Natural hazards 2017

This is the first joint publication from the Natural Hazards Research Platform and Resilience to Nature’s Challenges in New Zealand. The document provides an update on programmes that are exploring New Zealand's resilience to natural hazards, enhancing the understanding of geological and weather processes, and improving the functions of the …

Old CZMP expires; ‘incomplete’ plan submitted

The Union Environment Ministry has extended the 1996 CZMP at least five times in the past although the State government made vain attempts to bring new CZMP in 2013. CHENNAI:The 22-year-old Tamil Nadu Coastal Zone Management Plan (CZMP), which was approved way back in 1996, expired on Tuesday and what …

Why have record Japan rains been so deadly?

TOKYO: Japan is famously prone to natural disasters including earthquakes and tsunamis, and is generally considered well-prepared to cope. So why has record rainfall caused at least 100 deaths? Here are some of the factors that have contributed to the worst rain-related disaster in Japan in over two decades. The …

Disaster management research roadmap for the ASEAN region

This disaster management research roadmap for the ASEAN region was created in the hopes that it will guide the process of achieving the goal of becoming a global leader on disaster risk management (DRM) and disaster risk reduction (DRR) by 2025. The principal objective of the roadmap is to prioritize …

Reanalysis of the 1761 transatlantic tsunami

The tsunami catalogues of the Atlantic include two transatlantic tsunamis in the 18th century the extensively studied 1st November 1755, and 31st March 1761. The latest event struck Portugal, Spain, and Morocco around noontime. Several sources report a tsunami following the earthquake as far as Cornwall (United Kingdom), Cork (Ireland) …

For remote Vanuatu islanders, fleeing climate disasters is an uphill battle

Villagers in South River, a palm-fringed coastal community in the low-lying South Pacific island nation of Vanuatu, are used to battling cyclones, floods and tsunamis but are now facing a new threat - rising seas. Worldwide, seas have risen 26 cm (10 inches) since the late 19th century, driven by …

Māori oral histories and the recurring impact of tsunamis in Aotearoa – New Zealand

Māori oral histories from the northern South Island of Aotearoa – New Zealand provide details of ancestral experience with tsunamis. Exchanges with key informants from the Māori kin groups of Ngāti Koata and Ngāti Kuia reveal that these histories, recorded in a narrative form, are not merely another source of …

A global assessment of historical and future tsunami hazards based on seismic records over the last 400 years and estimated seismic gaps

This report shares the findings of a global tsunami hazard assessment for local regions, including low tsunami risk areas, based on a 400-year database. This assessment provides insight on past and potential future tsunamis, allowing stakeholders to better anticipate future tsunamis based on seismic gaps. The resulting tsunami hazard data …

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