Atmospheric Research Centre of Eastern Finland
At the Atmospheric Research Centre of Eastern Finland, a wide range of research is conducted on solar radiation, atmospheric aerosols, clouds and their climate impacts. The unit employs about 25 people, a third of whom belong to the Atmospheric modelling group and the rest to the Atmospheric Aerosols, Clouds and Radiative Properties group.
Atmospheric Aerosols, Clouds and Radiative Properties: We analyze satellite data on atmospheric aerosols. Furthermore, we study the impact of atmospheric particles on radiative transfer as a part of international AERONET and SolRad -Net –networks. Particles at different heights of the troposphere are examined with lidar measurements. We also study aerosol-cloud interactions and cloud formation with continuous measurements at the Puijo measurement station (SMEAR IV station). Furthermore, we organize intensive measuring campaigns at Puijo and participate in international campaigns elsewhere in Finland and abroad. In addition, we study long-term changes in solar UV radiation and develop UV radiation monitoring and forecasting systems.
Atmospheric Modelling: We analyze laboratory and field measurements using both local and global scale models. Moreover, we do applied model research on, e.g. geoengineering. The Sectional Aerosol Model (SALSA) developed at the Kuopio Unit has been integrated into several international climate models.
Related to research on fine particles and health we study the roles of outdoor air and living on indoor air quality. Also, we develop a research method that can be used to determine the harmfulness of air pollutants in conditions simulating real life exposures. These studies are implemented in collaboration with the University of Eastern Finland and the National Institute for Health and Welfare.
