# O3, European air quality data for 2009, (interpolated data)

The data set provides concentrations for the air pollutants Ozone (O3) at 1 km grid combining monitoring air quality data in a ‘regression-interpolation-merging mapping’ methodology and the observational values of the air quality monitoring stations used in the interpolation. It covers Europe for the year 2009. It provides estimates for human health related indicators of pollutants ozone (93.2 percentile of maximum daily 8-hour means, SOMO35, SOMO10) and vegetation related ozone indicators (AOT40 for vegetation and for forests) for the year 2009.https://sdi.eea.europa.eu/geonetwork/srv/api/records/bc4ffed6-6560-4464-afd5-4c1b358acbcd


[More information](https://sdi.eea.europa.eu/catalogue/srv/api/records/bc4ffed6-6560-4464-afd5-4c1b358acbcd)
    