BreezoMeter | Now part of Google

BreezoMeter was acquired by Google in September 2022. You can now find Air Quality and Pollen APIs on Google Maps Platform that provide access to data and features based on BreezoMeter's sophisticated air quality modeling, powered by AI and deep environmental science, to gather and understand data from hundreds of thousands of data sources — including more than 47,000 sensors worldwide, satellite information, traffic conditions, and more.