Who fact sheet on ambient (outdoor) air quality guidelines: Earthquakes can strike suddenly and without warning. An earthquake is a violent and abrupt shaking of the ground, caused by movement between tectonic plates along a fault.
They occur when large masses of soil, rocks or debris move down a. Volcanic eruptions can pose multiple health threats depending on the proximity of the volcano to the community and whether there was any warning. Recent emergencies in png, including the devastating mulitaka landslide in enga province ( 2024), the series of earthquakes and volcanic eruptions in various provinces, tribal.
Tsunamis are giant waves that are produced when a large volume of water is displaced in an ocean or large lake by an earthquake, volcanic eruption, underwater landslide. Risk assessment and priority interventionsoverview natural disasters are catastrophic events with atmospheric, geologic and hydrologic origins. In the third week of september, nepal experienced heavy and continuous rainfall, which caused widespread destruction across 21 districts, with seven being severely affected. Landslides are more widespread than any other geological event, and can occur anywhere in the world.