How can Air Quality Modelling be used, and what the are use cases?

Understanding Air Pollution at Every Scale 

Air pollution is a growing global challenge, but what if we could predict, track, and mitigate it with pinpoint accuracy? MappAir® is making that possible by offering powerful air quality modelling at global, national, and city levels. Whether it's helping governments create better policies, assisting urban planners in designing cleaner spaces, or providing real-time data to communities, MappAir® is changing how we approach air quality management. .

Global Insights: Predicting Pollution Worldwide

MappAir® doesn’t just track pollution—it forecasts it on a global scale. By integrating satellite data, global emissions inventories, and meteorological inputs, it provides real-time and predictive insights into air quality across major cities, developing regions, and data-scarce environments. This enables international organisations and governments to develop smarter air quality strategies, addressing health risks and climate concerns with reliable data. 

UK Modelling: Driving Policy with Precision 

In the UK, where air quality regulations are stringent, MappAir® delivers high-resolution models to support policymakers, environmental agencies, and local governments. By incorporating DEFRA monitoring station data, traffic emissions inventories, and weather conditions, it helps track pollution trends, assess policy impact, and drive initiatives like Low Emission Zones (LEZs), congestion charges, and green transport solutions. The result? Cleaner air and healthier communities. 

City-Level Modelling: Smart Solutions for Urban Spaces 

When it comes to urban areas, air pollution can vary dramatically from street to street. MappAir® offers hyper-local air pollution mapping, providing street-level insights into emissions hotspots and pollutant dispersion. This data is invaluable for city planners, transportation authorities, and environmental health experts, enabling them to design targeted interventions—from optimising traffic flow to implementing smart infrastructure for better air quality. By simulating pollution exposure around schools, residential areas, and business districts, cities can create more effective, data-driven clean air strategies. 

Real-Life Applications: How MappAir® is Making a Difference 

Case Studies & Examples: 

• Southampton City Council: Southampton City Council used MappAir® to gain insights into PM2.5 pollution levels and real-time source apportionment, helping them identify key pollution sources and develop targeted air quality improvement measures. This data has supported policy changes aimed at reducing emissions from transport and industry. 

• Lancaster City Council: Lancaster leveraged MappAir® to analyse fine particulate matter concentrations and their sources, allowing for more effective local air quality planning. By understanding pollutant origins, Lancaster has been able to make informed decisions about low-emission transport policies and urban development projects. 

• Business-Led Sustainability: Large corporations, including logistics and transport companies, have leveraged MappAir® data to optimise delivery routes, reducing emissions and supporting their sustainability goals. 

• Community Initiatives: Local groups have used MappAir® insights to advocate for cleaner air policies in schools and residential areas, driving change at the grassroots level. 

Future Outlook: The Road Ahead for Air Quality Management

As air pollution challenges evolve, so does MappAir®. With advancements in AI-driven modelling, real-time sensor integration, and predictive analytics, MappAir® will continue to help governments, businesses, and communities make data-driven decisions. Future developments include enhanced pollution forecasting, improved urban planning integrations, and greater public access to air quality data—ensuring a cleaner, healthier future for all. 

From global forecasting to local action, MappAir® is a game-changer for air quality management. By empowering policymakers, urban planners, and businesses with precise, real-time data, it’s paving the way for cleaner air, healthier cities, and a more sustainable future. 

Ready to explore how MappAir® can transform air quality where you live? Let’s make clean air a reality together! 

EarthSense specialises in environmental monitoring and modelling of air pollution data to enable both public and private sectors to visualise and manage air quality challenges. With a global presence, the company empowers sectors such as sustainability, smart transport, built environment and urban & green infrastructure to integrate air quality insights into strategic decision-making. 

EarthSense provides detailed, actionable environmental information, through its leading air quality platform MyAir®, bespoke data modelling powered by its purpose-built MappAir® model and its iMCERTS-certified award-winning Zephyr® air quality monitors. Drawing on 15 years of academic research, the company has received several accolades including the Innovation Award by The Queen’s Award for Enterprise and ‘Design Team of the Year’ at the British Engineering Excellence Awards, and has achieved ISO ISO9001, ISO14001, ISO45001 and ISO27001 certifications demonstrating a commitment to quality and robust processes. 

Learn more at: www.earthsense.co.uk