Cyclone Chido, the most powerful storm to hit Mayotte in nearly a century, left a trail of devastation on December 14, 2024.

The French archipelago in the Indian Ocean, located near Madagascar, endured winds surpassing 220 km/h as the Category 4 storm tore through the islands. Homes and vital infrastructure were reduced to rubble, with roads and electrical grids rendered inoperable, hindering rescue and recovery efforts.

Chido Mayotte res
Mayotte, France. Credit: European Union, Copernicus Emergency Management Service Data

French authorities report significant loss of life, with hundreds of casualties feared, while survivors contend with severe shortages of essential resources such as electricity, clean water, and humanitarian aid. Assistance teams have been mobilized from mainland France and the neighboring French territory of Reunion, bringing much-needed support to the recovery efforts.

The Copernicus Emergency Management Service (CEMS) has activated EMSR780 to map the damage and guide aid delivery. The visualization accompanying the activation highlights the extent of destruction, with detailed assessments of buildings and transportation networks in the affected regions. These resources are instrumental in coordinating a response to one of Mayotte’s most catastrophic events in recent history.

More information on the CEMS response can be found on their official website.

Featured image credit: European Union, Copernicus Emergency Management Service Data

Image: Greenland; Gold glitter map on dark background
Trump tells Greenland US will get it ‘one way or the other’News

Trump tells Greenland US will get it ‘one way or the other’

Washington, United States | AFP President Donald Trump urged Greenland on Tuesday to choose to join the United States but vowed to take the Danish-ruled…
SourceSourceMarch 5, 2025 Full article
3D globe graphic (s. climate, flood, water)
Hurricane Helene downgraded to Category 2: US forecastersNews

Hurricane Helene downgraded to Category 2: US forecasters

Tallahassee, United States (AFP) - Hurricane Helene was downgraded to a "strong" Category 2 hurricane on Friday, hours after it slammed into the southeastern US…
SourceSourceSeptember 27, 2024 Full article
Satellite image: Sierra Nevada region, Spain
Image of the day: Snow in Sierra Nevada, SpainNews

Image of the day: Snow in Sierra Nevada, Spain

On 2 February 2025, Spanish authorities issued a yellow warning for precipitation ahead of snowfall that affected the Sierra Nevada region on 3 February. The…
Muser NewsDeskMuser NewsDeskFebruary 5, 2025 Full article