Virtual air quality workshop to educate stakeholders about air quality monitoring in Thailand, Laos and Vietnam

22 เมษายน 2565


Virtual air quality workshop to educate stakeholders about air quality monitoring in Thailand, Laos and Vietnam

Forest fires and crop burning often create hazardous levels of particulate matter in all three countries

RESEARCH TRIANGLE PARK, N.C. — An upcoming virtual workshop aims to educate stakeholders about air quality monitoring and management in southeast Asia as part of the ongoing research effort Building Air Quality Monitoring Capacity in Southeast Asia (AQSEA), led by RTI International, a nonprofit research institute.

The workshop will be held April 26-28, 2022, from 9 a.m. to 12 p.m. Thailand/Laos/Vietnam local time (UTC + 07.00) each day.

The workshop will include discussions about air quality issues across the three regions, current air quality monitoring capacity and new monitoring data being collected by AQSEA, and potential applications of the data. During the workshop, attendees will learn about the importance of air quality measurement, how to monitor air quality using sensors, and the strengths and limitations of sensor data.

AQSEA, funded by the U.S. Department of State, is being implemented by RTI in collaboration with partners from Chiang Mai University (CMU), National Astronomical Research Institute of Thailand (NARIT), National University of Laos (NUOL) and the Research Center for Environmental Monitoring and Modeling (CEMM).

The project team is evaluating and deploying low-cost fine particulate matter sensors across Thailand, Laos, and Vietnam to fill gaps in publicly available air quality monitoring data. The project aims to engage multiple stakeholder groups including policymakers, academia, private sector and environmental awareness groups.

“We look forward to continuing to expand the monitoring program and engage with stakeholders to help understand local versus regional impacts and foster cross-regional collaboration,” said Prakash Doraiswamy, Ph.D., a research environmental scientist at RTI who is leading the project. “This workshop will allow stakeholders to learn more about air quality monitoring efforts and the AQSEA project and to brainstorm applications of the data.”

Prior to the project, Vietnam and Laos lacked any particulate matter data in the public domain, while Thailand had several regulatory-grade air quality monitors deployed across the country along with a network of other 300 low-cost sensors. Forest fires and crop burning, among other sources, push particulate matter to hazardous levels in all three countries, in addition to vehicular and industrial emissions in urban areas. The project, which began in 2020 and will continue through 2023, is improving the spatial resolution of the air quality monitoring data.

Members of the government, academia, research institutes, environmental groups and other interested stakeholders in southeast Asia are encouraged to join the workshop.

To register, visit:

About RTI International
RTI International is an independent, nonprofit research institute dedicated to improving the human condition. Clients rely on us to answer questions that demand an objective and multidisciplinary approach — one that integrates expertise across the social and laboratory sciences, engineering and international development. We believe in the promise of science, and we are inspired every day to deliver on that promise for the good of people, communities and businesses around the world. For more information, visit

Chiang Mai University (CMU)
Chiang Mai University (CMU) is a place for knowledge acquisition and knowledge transfer in both the arts and the sciences. It is a place for academic excellence, based on academic freedom and guided by moral precepts, in order to benefit the region and the country as a whole. As Thailand’s first provincial university, CMU was established in accordance with the government’s policy and objectives for providing the various regions of the country with centers for academic and occupational education, creating the transfer of multi-faceted research. Vision of CMU is “A Leading University Committed to Social Responsibility and Sustainable Development”

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