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Case Study: Air Quality Hotspot Mapper

The feasibility of an Air Quality Hot Spot Mapper (AQHSM) was ascertained during SSGP’s first phase which demonstrated a clear need to identify air quality hot spots and relate it to sources of air pollution.

AQHSM phase 2 built upon the feasibility results from the previous phase to develop a viable system design capable of delivering near-real time pollution monitoring over urban areas. The system assimilates data products from heterogeneous sources, such as the state-of-the-art Copernicus MACC II (CAS) regional air quality feeds, deployed in-situ sensors and traffic flow data. Additional local authority datasets can be integrated to derive specific data products to meet application needs.