Year	Date	Location	Special Topic	Local Organizers
2023	March 13-15	Oslo, Norway		NILU & CICERO
2022		Online
2021	May 27	Online
2020	Cancelled due to COVID-19
2019	NOSA organised the European Aerosol Conference in Gothenburg
2018	March 26-28	Helsinki, Finland	Organic Aerosols	University of Helsinki
2017	March 20-22	Lund, Sweden	Synchrotron radiation studies of surface structures – Soot and atmospheric particles – Modelling – Health effects – Particles in the working environment	Lund University
2016	April 4-6	Aarhus, Denmark	Atmospheric Aerosol Studies – Aerosol formation and growth	Aarhus University
2015	March 12-13	Kuopio, Finland	Aerosol-Cloud-Climate Interactions – Ice Nucleation – Source-Specific Emissions and Health – Aerosol-Based Nanotechnology	Finnish Meteorological Institute, University of Eastern Finland
2014	January 30-31	Stockholm, Sweden	Aerosol processes Aerosols and Climate – Aerosols and Health	ITM, Stockholm University
2013	November 15-16	Helsingør, Denmark	Bioaerosols	Copenhagen University, Aarhus University, Danmarks Miljøundersøgelser