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

Satellite Image: flooded areas near the town of Añover de Tajo in Castilla-La Mancha (in red tones), Spain
Image of the day: Flooding in Spain after Storm MartinhoNews

Image of the day: Flooding in Spain after Storm Martinho

Storm Martinho has triggered severe flooding across Spain, forcing evacuations and emergency measures in several regions. In Mejorada del Campo, rising waters from the Jarama…
Muser NewsDeskMuser NewsDeskMarch 25, 2025 Full article
Still life with the scales of justice (climate,green justice, Youths sue Trump over US climate orders)
Youths sue Trump over US climate ordersNews

Youths sue Trump over US climate orders

Washington, United States | AFP Twenty-two young Americans sued the Trump administration on Thursday, arguing that its executive orders to expand fossil fuel development and…
SourceSourceMay 29, 2025 Full article
Image: thermometer
Summer 2023 was the hottest in 2,000 years: studyNews

Summer 2023 was the hottest in 2,000 years: study

Paris, France | AFP Last year's northern hemisphere summer was the hottest in 2,000 years, according to a new study published on Tuesday. Scientists say…
SourceSourceMay 14, 2024 Full article