Articles | Volume 21, issue 12
Atmos. Chem. Phys., 21, 9367–9404, 2021
https://doi.org/10.5194/acp-21-9367-2021
Atmos. Chem. Phys., 21, 9367–9404, 2021
https://doi.org/10.5194/acp-21-9367-2021

Research article 18 Jun 2021

Research article | 18 Jun 2021

SO2 and BrO emissions of Masaya volcano from 2014 to 2020

Florian Dinger et al.

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SO2 and BrO emissions of Masaya volcano from 2014 to 2020 F. Dinger, T. Kleinbek, S. Dörner, N. Bobrowski, U. Platt, T. Wagner, M. Ibarra, and E. Espinoza https://doi.org/10.11588/data/IX51KS

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Short summary
Monitoring magnitude or chemical composition of volcanic gas emissions can help to forecast volcanic eruptions and provides empirical data on the impact of volcanoes on the chemistry in the local and global atmosphere. This study reports and discusses continuous time series of the sulfur and bromine emission fluxes of Masaya from 2014 to 2020. We observed an annual cyclicity in the BrO / SO2 molar ratio, possibly caused by the annual variability in the atmospheric humidity.
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