October 8, 2025Open Access

Highly time-resolved chemical characteristics and aging process of submicron aerosols over the central Himalayas

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Observational analysis reveals aging processes and chemical characteristics in submicron aerosols, indicating biomass burning impact.

Aerosol particles over the Himalayas revealed significant climate effects, driven largely by biomass burning.
During the study, PM1 mass concentration varied from 0.1 to 12.2 µg m−3, averaging 1.7 ± 1.6 µg m−3.
Using an aerosol mass spectrometer, the study investigated submicron aerosols and their aging characteristics over a month.
Findings highlight the role of oxidative processing and photochemical reactions in elevating aerosol concentrations in the region.

Wang et al. (2025) studied this question.

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October 8, 2025Open Access

View Full Paper

Ask AI

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Authors

Observational analysis reveals aging processes and chemical characteristics in submicron aerosols, indicating biomass burning impact.

Aerosol particles over the Himalayas revealed significant climate effects, driven largely by biomass burning.
During the study, PM1 mass concentration varied from 0.1 to 12.2 µg m−3, averaging 1.7 ± 1.6 µg m−3.
Using an aerosol mass spectrometer, the study investigated submicron aerosols and their aging characteristics over a month.
Findings highlight the role of oxidative processing and photochemical reactions in elevating aerosol concentrations in the region.

Wang et al. (2025) studied this question.

View Full Paper

Ask AI

Bookmark