National Facilities
![mountain view with cap cloud](/sites/default/files/styles/responsive/public/2023-10/20230627_205931.jpg?itok=YhOzFyjv)
![ATMO-ACCESS Training](/sites/default/files/styles/responsive/public/2023-10/Atmo-access%20enrol.png?itok=TaMoE4SO)
06 Nov 23 - 10 Nov 23
05 Nov 23 - 10 Nov 23
![ACTRIS Week 2023](/sites/default/files/styles/responsive/public/2023-09/ACTRISweek23-01.png?itok=EzH4qSHm)
![ELC2023 logo](/sites/default/files/styles/responsive/public/2023-03/logo_ELC-1-1000x364.jpg?itok=NYA_3iML)
![Magurele centre for Atmosphere and Radiation Studies (MARS)](/sites/default/files/styles/responsive/public/2023-03/RADO-Bucharest%20II.jpg?itok=Go1SpOxT)
27 Jun 23 - 29 Jun 23
![ALPHA-laser](/sites/default/files/styles/responsive/public/2023-06/IMG_20191125_145853.jpg?itok=qsL11255)
![ACTRIS JUNOx23 intercomparison startes](/sites/default/files/styles/responsive/public/2023-06/JUNOX_picture.jpg?itok=3EtlYl2H)
![Image Innovation workshop](/sites/default/files/styles/responsive/public/2023-04/Innovation%20in%20Atmospheric%20Measurement%20Techniques_2023_final.png?itok=7Z_f4Z7M)
![© Stephan Mertes](/sites/default/files/styles/responsive/public/2023-04/101013_HCCT-2010-Schmuecke_byStephanMertesTROPOS__IMG_4434_.jpg?itok=P4VjvsZq)
ACTRIS is the pan-European research infrastructure producing high-quality data and information on short-lived atmospheric constituents and on the processes leading to the variability of these constituents in natural and controlled atmospheres.
ACTRIS promotes the provision of access to a large variety of high-quality services to a wide range of users and needs, for scientific, technological and innovation-oriented usage.
ACTRIS core components are the National facilities, constituting in observatory and exploratory platoforms, and the Central Facilities, fundamental for the provision of harmonized high-quality data.
Discover ACTRIS added value to your work. Choose your profile and find what ACTRIS offers you.