Access a range of datasets and data tools to further your air quality research.
According to the World Health Organization (WHO), outdoor air pollution contributes to millions of deaths every year, making it one of the biggest global health risks. In addition, 99% of people worldwide breathe air that exceeds WHO pollution guidelines. People living in low socioeconomic neighborhoods and communities may be more vulnerable to poor air quality because of factors including proximity to industrial sources of air pollution, higher rates of underlying health problems, poor nutrition, stress, and historical patterns of environmental injustice.
The causes of air pollution vary from human activities (such as coal-fired power plants) to natural events (like wildfires and dust storms). Since air pollution is a global hazard, a combination of airborne, ground, and satellite-based tools is necessary to better understand the movement of pollutants and the impact of events leading to poor air quality. Integrating socioeconomic data with air quality data can provide a more accurate analysis of populations facing greater exposure and vulnerability from pollutants.
NASA's Earth Science Data Systems (ESDS) Program provides unrestricted access to data that can be used to assess air quality, as well as access to tools and applications for analyzing and working with these data. Along with measurements acquired from airborne and satellite missions, NASA collaborates with federal entities and international space organizations to collect and distribute air quality data. Data products include hourly global surface fine particulate matter concentrations, measures of nitrogen dioxide over the United States, and dust scores.
Air Quality Near Real-time Data
Learn more about near real-time air quality data provided by NASA's Land, Atmosphere Near real-time Capability for Earth observations (LANCE).
Sustainable Development Goals
NASA provides measurements of air quality, land surface reflectance, land cover, population, and other socioeconomic data that provide metrics for tracking progress toward meeting sustainable development goal (SDG) Targets, specifically SDG 3, good health and well-being, and SDG 11, sustainable cities and communities.
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