ACTRIS Week 2026 - Registration now open!

ACTRIS week 2026


We are delighted to announce that registration for ACTRIS Week 2026 is officially open!

Dates: October 19–23, 2026.

Location: University of Silesia in Katowice, Poland.

Register hereACTRIS Week 2026 Registration Form.

Registration for the CARS-ARES (aerosol remote sensing) workshop can be found here.

Registration for the CiGas (trace gases in situ) workshop can be found here.

Event website: ACTRIS Week 2026.

From the ACTRIS Head Office, we are excited to meet the ACTRIS Community in person. ACTRIS Week 2026 brings our community together to share the latest updates, challenges and progress across ACTRIS. The programme includes the ATMO-SERV Kick-Off Meeting, the NF Technical and Scientific Forum, the ACTRIS Central Facilities and the Atmospheric Simulation Chamber Committee workshops.

Registration deadline: Friday, September 18, 2026.

Format: In-person in Katowice, with remote participation available for most of the ACTRIS week sessions. 

We look forward to welcoming the ACTRIS Community to Katowice this October!