- Chacaltaya research station at 5.2 km altitude in Bolivia
- Contact: Radovan Krejci (radovan.krejci@aces.su.se)
- Maldives Climate Observatory at Hanimaadhoo (MCOH)
- Contact: Örjan Gustafsson (orjan.gustafsson@aces.su.se)
- Navarino Environmental Observatory in the Peloponnesian peninsula in Greece
- Contact: Radovan Krejci (radovan.krejci@aces.su.se),
- Norunda research station
- Contact: Hans-Christen Hansson (hans-christen.hansson@aces.su.se),
- Radovan Krejci (radovan.krejci@aces.su.se)
- Urban sites with air quality monitoring. Stockholm and Uppsala counties in collaboration with the Eastern Sweden Air Quality Association and SLB, and in addition Malmö, Göteborg and Umeå
- Contact: Christer Johansson (christer.johansson@aces.su.se
- Zeppelin research station in Svalbard for Arctic research.
- Contact: Radovan Krejci (radovan.krejci@aces.su.se)
- Åreskutan research station on a fjell in Central Sweden
- Contact: Johan Ström (johan.strom@aces.su.se)
- Paul Zieger (paul.zieger@aces.su.se)
- Östergarnsholm site on an island in the Blatic Sea.
- Contact Douglas Nilsson (douglas.nilsson@aces.su.se)
