European research infrastructure
The IAO is an ACTRIS National Facility.
The Innsbruck Atmospheric Observatory connects its urban–Alpine site with the European research infrastructure for aerosols, clouds and trace gases.
Discover ACTRIS at the IAOObservatory · networks · laboratories
The Innsbruck Atmospheric Observatory, ground-based remote sensing, laboratory analysis and a broad instrument portfolio connect long-term observation with targeted experiments.


Research sites & networks
Site, network and laboratory complement one another and open different perspectives on atmospheric processes.
Long-term observations and intensive campaigns above the rooftops of the city.
Explore the observatory02Pandora spectroscopy for satellite validation, air quality and atmospheric columns.
Explore PGN03Analyses of precipitation, snow, ice and natural waters complement atmospheric observations.
Explore the laboratoryEuropean research infrastructure
The Innsbruck Atmospheric Observatory connects its urban–Alpine site with the European research infrastructure for aerosols, clouds and trace gases.
Discover ACTRIS at the IAOOperations & data
The catalogue describes measurement principles, variables, locations and responsibilities. The future Lab Dashboard brings together selected observations and operational status.
Collaborations may include measurement campaigns, method development, data analysis or joint thesis projects.