Video

FEWS NET : 25 years of food security analysis and early warning

The Famine Early Warning Systems Network (FEWS NET) is an activity of the U.S. Agency for International Development (USAID) that provides timely food security information for 29 countries in Sub-Sahara Africa, Central America and the Caribbean, and Central Asia. The activity dates back to the mid-1980s as it was designed to prevent the repeat of

FEWS NET : 25 years of food security analysis and early warning Read More »

Southern Mexico—Earthquakes, Tectonics, & Earthquake Early Warning

From www.iris.edu/educate. In 1985, a Great magnitude 8.1 subduction-zone earthquake occurred beneath the coast of Michoacan Mexico. Despite the 350-km distance from the earthquake epicenter to Mexico City,most of the 9,500 fatalities occurred there. That earthquake prompted Mexico to develop an earthquake alert system for all of Southern Mexico. This animation describes the tectonic and geologic process

Southern Mexico—Earthquakes, Tectonics, & Earthquake Early Warning Read More »

Indonesia 8.6 earthquake: Indian Ocean tsunami warning system

An 8.6 magnitude earthquake struck 437km off the coast of Indonesia’s Banda Aceh on Wednesday, sparking a tsunami alert across the Indian Ocean region. The quake provided a test for the Deep-ocean Assessment and Reporting of Tsunami (DART) early warning system installed by Indonesia and its neighbors in the wake of the devastating 2004 tsunami.

Indonesia 8.6 earthquake: Indian Ocean tsunami warning system Read More »

Scroll to Top