What is ACTRIS?

ACTRIS is the European Research Infrastructure for the observation of Aerosol, Clouds and Trace Gases. ACTRIS is composed of observing stations, exploratory platforms, instrument calibration centres, and a data centre. ACTRIS serves a vast community of users working on atmospheric research, climate and Earth system and air quality models, satellite retrievals, weather analysis and forecast systems by offering high quality data and research infrastructure services for atmospheric aerosols, clouds, and trace gases. Read more...


ACTRIS on ESFRI roadmap

ACTRIS-2 IA in H2020 (2015-2019)

ACTRIS I3 in FP7 (2011-2015)

ACTRIS PPP in H2020 (2016-2019)


ACTRIS Special Session at ISDEE11 - Call for abstract
07 December 2018
ACTRIS is contributing to the event with a special session "The impact of Digital Transformation on atmospheric composition monitoring for the environmental and human welfare". Submit your abstract by January 31st, 2019.


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7th IAC Meeting 2019
January 23-24, 2019 | Barcelona, Spain

3rd "Time Series Analysis" Conference and Training School 
January 28-31, 2019 | Tromsø, Norway

ACTRIS-2 Final Event
April 01-05, 2019 | Darmstadt, Germany

May 06-10, 2019 | Rome, Italy

See all future events