ACTRIS finland station network
Name of the ACTRIS National Facility
National Facility description*
Coordinates and altitude** of the National Facility
Type of the National Facility


latitude
longitude
altitude
Current status
Aerosol in situ measurements
Cloud in situ measurements
Reactive Trace Gases in situ measurements
Aerosol Remote Sensing
Cloud Remote Sensing
Reagtive Trace Gases Remote Sensing
Mobile Platform
Atmospheric Simulation Chamber
Laboratory Platform
Total number of NF types in the National Facility


SMEAR I⁺
(Värriö)
Ground-based fixed, observational platform, background site in Finnish Arctic
67.

7666°N

29.5833°E 400 m a.s.l. Existing/Planned [E/P/-] E E 2 Ready/Upgrade [R/U/-] U U Ready to start labelling**** [Year] 2024 2023 SMEAR II (Hyytiälä) Ground-based fixed, observational platform, rural background site in a boreal forest environment 61.85°N 24.2833°E 181 m a.s.l Existing/Planned [E/P/-] E E E E 4 Ready/Upgrade [R/U/-] R R U R Ready to start labelling**** [Year] 2021 2021 2025 2022 SMEAR III
(Helsinki) Ground-based fixed, observational platform, urban background site, air quality monitoring 60.2°N 24.9666°E 26 m a.s.l. Existing/Planned [E/P/-] E E 2 Ready/Upgrade [R/U/-] U P Ready to start labelling**** [Year] 2024 2023 SMEAR IV (Kuopio) Ground-based fixed, observational platform, top of Puijo Tower, semi-urban environment 62.9°N 27.65°E 306 m a.s.l. (230 m above surrounding lake level) Existing/Planned [E/P/-] E E 2 Ready/Upgrade [R/U/-] U U Ready to start labelling**** [Year] 2025 2025 Pallas Atmosphere-Ecosystem Supersite Ground-based fixed, observational platform, background site in Finnish Arctic 67.973°N 24.116°E 565 a.s.l. Existing/Planned [E/P/-] E P E P P 5 Ready/Upgrade [R/U/-] R U R U U Ready to start labelling**** [Year] 2021 2022 2021 2023 2023 Utö Atmospheric and Marine Research Station Ground-based fixed, observational platform, background station on the Baltic sea 59.7833°N 21.3833°E 7 m a.s.l. Existing/Planned [E/P/-] E P 2 Ready/Upgrade [R/U/-] R U Ready to start labelling**** [Year] 2021 2023 Marambio Ground-based fixed, observational platform, Peninsula, permafrost 64.25°S 56.63°W 198 m a.s.l. Existing/Planned [E/P/-] E 1 Ready/Upgrade [R/U/-] R Ready to start labelling**** [Year] 2021 Tiksi Ground-based fixed, observational platform, Northern Siberia, tundra (permafrost) 71.6°N 128.8833°E 19 m a.s.l. Existing/Planned [E/P/-] P 1 Ready/Upgrade [R/U/-] U Ready to start labelling**** [Year] 2024 Kuopio Atmospheric Simulation Chambers (KASCs) Ground-based fixed, exploratory platform,
chambers for aerosol formation and aging studies including 2 separate chambers. Chambers belongs to EUROCHAMP-2020 facilities. 62.9°N 27.6333°E Existing/Planned [E/P/-] E E E 2 Ready/Upgrade [R/U/-] R R R Ready to start labelling**** [Year] 2022 2022 Aerosol, cluster and trace gas laboratory (Helsinki) Ground-based fixed, exploratory platform,
size distribution measurements of sub-10nm aerosol particles, cluster measurements. 60.2°N 24.9666°E Existing/Planned [E/P/-] E E E 2 Ready/Upgrade [R/U/-] R R R Ready to start labelling**** [Year] Mobile Aerosol Laboratory Ground-based mobile, exploratory platform,
on-road studies within real traffic setting and measurements of roadside aerosol when stationary, studies on aging and secondary formation of urban and emission aerosol. mobile mobile mobile Existing/Planned [E/P/-] E E E 2 Ready/Upgrade [R/U/-] R U R Ready to start labelling**** [Year] 2022 2023 2022 Multiwavelength Raman Lidar Ground-based mobile, exploratory platform,
studies on optical and microphysical aerosol properties mobile mobile mobile Existing/Planned [E/P/-] E E 1 Ready/Upgrade [R/U/-] R R Ready to start labelling**** [Year] 2021 2021 Doppler Cloud Radar Ground-based mobile, exploratory platform,
cloud research, cloud parameters for a large altitude range (up to 15-20 km) with high temporal resolution, cloud retrievals within CloudNet mobile mobile mobile Existing/Planned [E/P/-] E E 1 Ready/Upgrade [R/U/-] R R Ready to start labelling**** [Year] 2021 2021 Doppler Lidar Ground-based mobile, exploratory platform,
monitoring of particulate air pollution and boundary layer properties in near real time mobile mobile mobile Existing/Planned [E/P/-] E E 1 Ready/Upgrade [R/U/-] R R Ready to start labelling**** [Year] 2021 2021 Unmanned Aerial vehicle (UAV) UAV, exploratory platform, cloud and trace gas studies, test area at Pallas Atmosphere-Ecosystem Supersite mobile mobile mobile Existing/Planned [E/P/-] E E E 2 Ready/Upgrade [R/U/-] R R R Ready to start labelling**** [Year] 2021 2021 2021