Satellite Evidence of HONO/NO2 Increase With Fire Radiative Power
CD Fredrickson, N Theys… - Geophysical Research …, 2023 - Wiley Online Library
Wildfires are important sources of atmospheric reactive nitrogen. The reactive nitrogen
species partitioning generally depends on fire characteristics. One reactive nitrogen …
species partitioning generally depends on fire characteristics. One reactive nitrogen …
[HTML][HTML] Estimation of biomass burning emission of and from 2019–2020 Australia fires based on satellite observations
N Wan, X Xiong, GJ Kluitenberg… - Atmospheric …, 2023 - acp.copernicus.org
The bushfires that occurred in Australia in late 2019 and early 2020 were unprecedented in
terms of their scale, intensity, and impacts. Using nitrogen dioxide (NO 2) and carbon …
terms of their scale, intensity, and impacts. Using nitrogen dioxide (NO 2) and carbon …
24 h Evolution of an Exceptional HONO Plume Emitted by the Record-Breaking 2019/2020 Australian Wildfire Tracked from Space
Megafires occurred in Australia during the 2019/2020 bushfire season, leading to enhanced
concentrations of many tropospheric pollutants. Here, we report on a fire plume with …
concentrations of many tropospheric pollutants. Here, we report on a fire plume with …
Emissions of reactive nitrogen from western US wildfires during summer 2018
J Lindaas, IB Pollack, LA Garofalo… - Journal of …, 2021 - Wiley Online Library
Reactive nitrogen (Nr) within smoke plumes plays important roles in the production of ozone,
the formation of secondary aerosols, and deposition of fixed N to ecosystems. The Western …
the formation of secondary aerosols, and deposition of fixed N to ecosystems. The Western …
Direct estimates of biomass burning NOx emissions and lifetimes using daily observations from TROPOMI
Biomass burning emits an estimated 25% of global annual nitrogen oxides (NO x), an
important constituent that participates in the oxidative chemistry of the atmosphere …
important constituent that participates in the oxidative chemistry of the atmosphere …
Global nitrous acid emissions and levels of regional oxidants enhanced by wildfires
N Theys, R Volkamer, JF Müller, KJ Zarzana… - Nature …, 2020 - nature.com
Nitrous acid (HONO) is a precursor of the hydroxyl radical in the atmosphere, which controls
the degradation of greenhouse gases, contributes to photochemical smog and ozone …
the degradation of greenhouse gases, contributes to photochemical smog and ozone …
The empirical relationship between satellite-derived tropospheric NO2 and fire radiative power and possible implications for fire emission rates of NOx
Nitrogen oxides (NO x) play key roles in atmospheric chemistry, air pollution, and climate.
While the largest fraction of these reactive gases is released by anthropogenic emission …
While the largest fraction of these reactive gases is released by anthropogenic emission …
Characterization of wildfire NOx emissions using MODIS fire radiative power and OMI tropospheric NO2 columns
AK Mebust, AR Russell, RC Hudman… - Atmospheric …, 2011 - acp.copernicus.org
We use observations of fire radiative power (FRP) from the Moderate Resolution Imaging
Spectroradiometer~(MODIS) and tropospheric NO 2 column measurements from the Ozone …
Spectroradiometer~(MODIS) and tropospheric NO 2 column measurements from the Ozone …
Interannual variability of nitrogen oxides emissions from boreal fires in Siberia and Alaska during 1996–2011 as observed from space
H Tanimoto, K Ikeda, KF Boersma… - Environmental …, 2015 - iopscience.iop.org
Past studies suggest that forest fires contribute significantly to the formation of ozone in the
troposphere. However, the emissions of ozone precursors from wildfires, and the …
troposphere. However, the emissions of ozone precursors from wildfires, and the …
Space-based observations of fire NOx emission coefficients: a global biome-scale comparison
AK Mebust, RC Cohen - Atmospheric Chemistry and Physics, 2014 - acp.copernicus.org
Biomass burning represents both a significant and highly variable source of NO x to the
atmosphere. This variability stems from both the episodic nature of fires, and from fire …
atmosphere. This variability stems from both the episodic nature of fires, and from fire …