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bas Hi there! I am looking for recent air quality data for European cities, in order to asses the effects of the recent lockdowns. Unfortunately, the data I access through the open data portal ( is a few days behind for most cities, whereas local institutions publish their measurements within the hour. Does anybody know what the refresh rate is of this database, or where I can find near-real time data?

Last discussed by EEA
Mar 30, 2020 02:39 PM