Otras redes, asociaciones y proyectos donde participan los grupos integrantes de la AECyTA:
- AIRUSE – Testing and Development of air quality mitigation measures in Southern Europe
- Martpart Database
- REDMAAS – Red Española de DMAs Ambientales
- Red Ibérica de Medida fotométrica de Aerosoles (RIMA)
- CAELIS – Interface of RIMA instruments
- SPALINET – The Spanish and Portuguese Aerosol Lidar Network
- EARLINET – European Aerosol Research Lidar Network
- ACTRIS – Aerosol, Clouds, and Trace gases Research InfraStructure Network
- AERONET – Aerosol Robotic Network
- RED DAMOCLES
- ChArMEx – The Chemistry-Aerosol Mediterranean Experiment
- CALIMA
- BSC-DREAM
- Red Olfativa Española (ROE)