Department of Mechanical Engineering, University of Colorado, Boulder, CO 80309, USA
Titaporn Supasri
Center for Atmospheric Science Research, National Astronomical Research Institute of Thailand, Don Kaeo, Mae Rim District, Chiang Mai 50180, Thailand
Mana Panya
Center for Atmospheric Science Research, National Astronomical Research Institute of Thailand, Don Kaeo, Mae Rim District, Chiang Mai 50180, Thailand
now at: Department of Highland Agriculture and Natural Resources/Agriculture and Forestry Climate Change Research Center (AFCC), Faculty of Agriculture, Chiang Mai University, Mueang Chiang Mai District, Chiang Mai 50200, Thailand
Jeerasak Longmali
Center for Atmospheric Science Research, National Astronomical Research Institute of Thailand, Don Kaeo, Mae Rim District, Chiang Mai 50180, Thailand
Raman Solanki
Indian Institute of Tropical Meteorology (IITM), Pune, India
independent researcher: Delhi, India
Ben Svasti Thomson
Blue Sky Chiang Mai, Chiang Mai, Thailand
Achim Haug
Air Gradient, Chiang Mai, Thailand
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Air pollution affects climate and health, but accurately measuring how pollutants mix in the atmosphere remains challenging. In Chiang Mai, Thailand, we developed a new light detection and ranging (lidar)-based method to better distinguish key atmospheric layers by incorporating temperature-based adjustments. This improves accuracy, especially at night, compared to traditional techniques. Our findings help refine air quality models and provide better data for tackling pollution in Southeast Asia.
Air pollution affects climate and health, but accurately measuring how pollutants mix in the...