Registration and abstract submission for the Symposium on Atmospheric Chemistry and Physics at Mountain Sites 2027 (ACPM 2027) is now open. This event will be held 13–15 April 2027 in La Laguna city, Tenerife Island, Spain.

Any kind of scientific research on atmospheric chemistry and physics related to mountain sites is welcome. This includes all gaseous compounds such as greenhouse gases, short-lived reactive gases, intermediate and long-lived species, as well as physical and chemical properties of aerosols, physical and chemical characterization of clouds and precipitation, vertical and horizontal transport, any dynamic and meteorological processes related mountain sites, as well as health effects linked to high altitude sites. An important aspect will be the further integration of observations and modelling activities. To enable intensive discussions among the various communities, all presentations will be given as plenaries, without a split into special sessions.

Key Dates

The conference will take place 13–15 April 2027. This will be followed by a visit to the Izaña Atmospheric Observatory on 16 April 2027.

The abstract submission period is open until 15 October 2026.

Notification of abstract acceptance will take place 1 December 2026.

For questions, please contact acpm2027@csic.es.

_{Photo by Nitish Meena}