Institute of Atmospheric Physics (CAS)

Institute of Atmospheric Physics (CAS)
Name	Institute of Atmospheric Physics (CAS)
Native name	中国科学院大气物理研究所
Established	1966
Type	Research institute
Parent	Chinese Academy of Sciences
Location	Beijing, China
Director	Qiangen Xue

Institute of Atmospheric Physics (CAS) is a national research institute of the Chinese Academy of Sciences located in Beijing, China. It conducts fundamental and applied research on atmospheric processes, climate change, air quality, and atmospheric chemistry, linking observational platforms, numerical models, and policy-relevant assessments. The institute interfaces with major national initiatives and international programs, contributing to regional and global studies of the East Asian monsoon, El Niño–Southern Oscillation, and Arctic amplification.

History

The institute was founded in 1966 during a period of expansion of the Chinese Academy of Sciences alongside other institutes such as the Institute of Geology and the Institute of Physics. Early programs aligned with national efforts including the National Natural Science Foundation of China funding drives and collaborations with the China Meteorological Administration. Throughout the 1980s and 1990s it strengthened ties with international projects like the World Climate Research Programme, the Intergovernmental Panel on Climate Change, and field campaigns associated with the Global Atmospheric Research Program and the Atmospheric Chemistry Program. In the 2000s the institute played roles in major campaigns such as the East Asian Study of Tropospheric Aerosols: An International Regional Experiment and worked with missions from the European Space Agency and NASA.

Organization and Administration

The institute is administratively under the Chinese Academy of Sciences and coordinates with the Ministry of Science and Technology (China), the National Natural Science Foundation of China, and municipal authorities in Beijing. Its governance includes an academic committee composed of members from institutions such as the Peking University, Tsinghua University, Nanjing University, and the University of Chinese Academy of Sciences. Internal divisions mirror international counterparts: divisions of atmospheric physics, atmospheric chemistry, climate dynamics, and numerical modeling, and joint centers linked to the Collaborative Innovation Center of Climate Change. The institute has hosted visiting scholars from institutions including the Max Planck Institute for Meteorology, the National Center for Atmospheric Research, the Met Office, and the Woods Hole Oceanographic Institution.

Research Areas and Programs

Research spans observational meteorology, aerosol chemistry, stratospheric dynamics, and climate modeling, engaging with topics tied to the East Asian monsoon, South China Sea monsoon, and teleconnections with the Pacific Decadal Oscillation. Programs include emission inventory work in coordination with the Ministry of Ecology and Environment (China), model development with links to the Community Earth System Model, and paleoclimate reconstructions comparable to datasets from the Paleoclimate Modelling Intercomparison Project. Laboratory groups focus on photochemistry and heterogeneous reactions relevant to studies by the International Global Atmospheric Chemistry community and complement satellite retrievals from platforms like MODIS, GOSAT, and Meteorological Satellite Program. The institute contributes to assessment reports produced by the Intergovernmental Panel on Climate Change and national climate assessments cited by the United Nations Framework Convention on Climate Change.

Facilities and Observatories

The institute operates observational stations and platforms including ground stations in Xi’an, Tianjin, and Dunhuang, shipborne facilities for cruises in the South China Sea, and airborne campaigns using research aircraft comparable to fleets from the National Center for Atmospheric Research and the German Aerospace Center. It maintains laboratories for aerosol mass spectrometry and trace gas analysis using instrumentation characteristic of facilities at the Scripps Institution of Oceanography and the Atmospheric Composition and Dynamics networks. The institute also hosts supercomputing resources for regional and global simulations in collaboration with the National Supercomputing Center in Tianjin and data centers linked to the World Data Center for Climate. Long-term datasets are archived and cross-validated with records from the Global Climate Observing System and reanalysis products such as ERA-Interim and MERRA.

Collaborations and International Cooperation

International cooperation includes partnerships and joint projects with agencies and institutions like NASA, the European Space Agency, the Japan Meteorological Agency, and research centers such as the Max Planck Institute for Chemistry, the University of Tokyo, Imperial College London, and the Commonwealth Scientific and Industrial Research Organisation. The institute participates in multinational programs including the World Meteorological Organization initiatives, the Global Atmosphere Watch, and the International Geosphere-Biosphere Programme legacy networks. Bilateral links extend to the United States National Oceanic and Atmospheric Administration, the Korea Meteorological Administration, and research consortia organized under the Belt and Road Initiative for environmental monitoring.

Education, Training, and Outreach

The institute trains graduate students and postdoctoral researchers in partnership with the University of Chinese Academy of Sciences, Peking University, and Tsinghua University, and runs joint doctoral programs with the Chinese Meteorological Administration. It hosts summer schools, workshops, and public seminars with participation from scholars at the Massachusetts Institute of Technology, the University of Cambridge, and Columbia University. Outreach activities include citizen science air quality campaigns akin to initiatives by the European Environment Agency and educational collaborations with museums and science centers in Beijing and provincial capitals. The institute’s scientists contribute to national advisories and media briefings alongside organizations such as the Ministry of Ecology and Environment (China) and the China Meteorological Administration.

Category:Research institutes in China Category:Meteorological research institutions