2019 Articles
Tropical cyclone activity affected by volcanically induced ITCZ shifts
Volcanic eruptions can inject a large amount of aerosol particles, which interact with solar radiation and consequently can affect the climate worldwide, hence the intensity and frequency of extreme events for a few years following the eruption. However, only a handful of studies have investigated the impacts of volcanic eruptions on tropical cyclone activity. Through a set of sensitivity modeling experiments, our study demonstrates that volcanic eruptions by shifting the Intertropical convergence zone can impact tropical cyclone activity up to 4 years following the eruption. These results will prove valuable to society, allowing us to better prepare for the consequences of changes in tropical cyclone activity following large volcanic eruptions.
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Pausata_Camargo_PNAS2019_sup.pdf application/pdf 4.86 MB Download File
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Pausata_Camargo_PNAS2019_1900777116.full.pdf application/pdf 1.28 MB Download File
Also Published In
- Title
- Proceedings of the National Academy of Sciences
- DOI
- https://doi.org/10.1073/pnas.1900777116
- URL
- https://www.pnas.org/content/116/16/7732
More About This Work
- Academic Units
- Lamont-Doherty Earth Observatory
- Ocean and Climate Physics
- Published Here
- January 8, 2020