Sentinel-5 debuts images of atmospheric gases

Sentinel-5 debuts images of atmospheric gases

Launched just a little over three months ago, Copernicus Sentinel-5A has returned its first images – including a global map of ozone, maps of nitrogen dioxide over the Middle East and South Africa, formaldehyde over parts of Africa, and emissions of sulphur dioxide from an active volcano in Russia – showcasing the mission’s powerful capability to monitor atmospheric gases worldwide.

First Copernicus Sentinel-5 images signal a new era in global air-quality monitoring

First Copernicus Sentinel-5 images signal a new era in global air-quality monitoring Craig MacDonald Wed, 26/11/2025 - 10:36 #paragraph--id--23140.eum-aspot h1, #paragraph--id--23140.eum-aspot p, #paragraph--id--23140.eum-aspot h5 { color: #fff !important; } #paragraph--id--23140.eum-aspot .border-simple{ border-color: #fff !important; } #paragraph--id--23140.eum-aspot .row .col-md{ border-color: #fff !important; } #paragraph--id--23140.eum-asp…