NASA MAIA Sensors Monitor Deadly Air Pollution Across Addis Ababa

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NASA's Multi-Angle Imager for Aerosols (MAIA) project has deployed 10 roof-mounted air quality sensors across Addis Ababa, the capital of Ethiopia. The sensors are designed to measure fine particulate matter known as PM2.5, which refers to airborne particles 2.5 micrometers or smaller in diameter. PM2.5 is considered one of the most dangerous forms of air pollution due to its ability to penetrate deep into the lungs and bloodstream. The data collected aims to give researchers a detailed understanding of air quality conditions in one of Africa's largest cities.

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