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Current PM₂.₅ Versions
The offering of publicly available fine particulate matter to support epidemiological and health impact assessments is at the heart of our mission. Here you will find links to the most up to date versions of our PM₂.₅ dataset.
SatPM V6.NA.01 is recommended for users with a North American-only focus and includes monthly and annual total and compositional PM₂.₅ at around 1km spatial resolution, as well as the uncertainty estimation for 2000-2023. This version uses deep learning based structures.
SatPM V6.GL.02.04 is recommended for users interested in our most state of the science global algorithm, and is available for 1998-2023
SatPM V5.GL.06 is also recommended for users requiring our traditional global algorithm and is available for 1998-2024
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