13 countries in East Asia are participating in EANET at present. The United Nations Environment Programme (UNEP) Asia and the Pacific Office is the Secretariat, and the Asia Center for Air Pollution Research (ACAP), located in Japan, is the Network Center for EANET.

How we fight acid deposition

and air pollution

The EANET is the only network in East Asia to monitor both acid deposition and air pollution, producing high-quality open data, providing knowledge-sharing, capacity-building, and public awareness to government officials, researchers, and the general public, promoting regional cooperation. Find out more.

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Cambodia

Phnom Penh
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China

Chongqing- Haifu
Lijiang
Wuzhishan
Chongqing-Jinyunshan
Xiamen- Hongwen
Xiamen- Xiaoping
Xi’an- Jiwozi
Xi’an- Shizhan
Zhuhai- Haibin Park
Zhuhai- Xiang Zhou
×

Indonesia

Bandung
Jakarta
Kototabang
Serpong
Jembrana
Lombok
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Japan

Tsushima
Niigata – Maki
Ochiishi
Ogasawara
Rishiri
Sado-seki
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Lao PDR

Vientiane
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Malaysia

Danum Valley
Kuching
Petaling Jaya
Tanah Rata
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Mongolia

Terelj
Ulaanbaatar
×

Myanmar

Mandalay
Yangon
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Philippines

Los Baños
Metro Manila
Mt. Sto. Tomas
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Republic of Korea

Cheju (Kosan)
Kanghwa
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Russia

Irkutsk
Listvyanka
Primorskaya
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Thailand

Bangkok
Chiang Mai-Chang Phueak
Chiang Mai-Mae Hia
Chiang Mai – Si Phum
Kanchanaburi
Nakhon Ratchasima – Nai Mueang
Nakhon Ratchasima-Sakaerat
Pathum Thani
Samut Prakan
×

Viet Nam

Can Tho
Cuc Phuong
Da Nang
Hoa Binh
Ho Chi Minh
Yen Bai

 
 

News

2025/08/28
WHO Science and Policy Summary recognizes the critical role of networks such as EANET in advancing scientific cooperation and improving air quality management.
2025/08/21
The 9th Tokyo International Conference on African Development (TICAD-9) was held in Yokohama to discuss cross-regional cooperation on air quality management.
2025/08/14
Find out more about the outcome of the Working Group Meeting in 2025 on the EANET which took place virtually on 7 and 8 August 2025.
See more

Resources

2025/08/26
Read or download the Report of the Working Group Meeting in 2025 on the EANET.
2025/07/07
Read or download the Report of the Working Group Meeting on the First Draft of the MTP (WG-MTP2025) (2026-2030) for the EANET.
2025/05/23
Read or download the Report of the Consultation Meeting on the Zero Draft of the MTP (2026-2030) (CM-MTP2025) for the EANET.
See more

Events

2025-10-15 - 2025-10-17
The Volatile Organic Compounds (VOC) Advisory Group Meeting will be held in Gwangju City, Republic of Korea, from 15-17 October 2025. Experts from China, Japan, the Republic of Korea, Thailand, and the Network Center for the EANET will discuss the progress of the « Project for the feasibility for promotion of VOCs related capacity building in EANET ». The meeting will be held in partnership with the Korean Society for Atmospheric Environment (KOSAE).
2025-10-20 - 2025-10-22
The Twenty-fifth Scientific Advisory Committee (SAC25) meeting on the EANET will be organized in Vientiane, Lao People's Democratic Republic, on 20-22 October 2025, in a hybrid form. It will be attended by the members of the EANET Scientific Advisory Committee from the 13 EANET Participating Countries.
2025-11-27 - 2025-11-28
The Twenty-seventh Session of the Intergovernmental Meeting (IG27) on the EANET will be organized in a hybrid format in Bangkok, Thailand, on 27-28 November 2025. It will be attended by the EANET National Focal Points and representatives from the 13 Participating Countries.
See more
EANET Highlighted in WHO Science-Policy Brief on Transboundary Air Pollution
Africa and Asia United for Clean Air at the Ninth Tokyo International Conference on African Development
Find out more about the outcome of the Working Group Meeting in 2025
Building Capacity for Cleaner Air: EANET Participates in Regional Training on Emission Inventories
EANET Newsletter Vol. 35 is out!