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Cited by 1,489

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Smoking Rain Clouds over the Amazon

Andreae, M. O., Rosenfeld, D., Artaxo, P., Costa, A. A., Frank, G. P., Longo, K. M., Silva-Dias, M. A. F.·2004·Science

Abstract

Heavy smoke from forest fires in the Amazon was observed to reduce cloud droplet size and so delay the onset of precipitation from 1.5 kilometers above cloud base in pristine clouds to more than 5 kilometers in polluted clouds and more than 7 kilometers in pyro-clouds. Suppression of low-level rainout and aerosol washout allows transport of water and smoke to upper levels, where the clouds appear “smoking” as they detrain much of the pollution. Elevating the onset of precipitation allows invigoration of the updrafts, causing intense thunderstorms, large hail, and greater likelihood for overshooting cloud tops into the stratosphere. There, detrained pollutants and water vapor would have profound radiative impacts on the climate system. The invigorated storms release the latent heat higher in the atmosphere. This should substantially affect the regional and global circulation systems. Together, these processes affect the water cycle, the pollution burden of the atmosphere, and the dynamics of atmospheric circulation.

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Metadata

Authors
Andreae, M. O., Rosenfeld, D., Artaxo, P., Costa, A. A., Frank, G. P., Longo, K. M., & Silva-Dias, M. A. F.
Venue
Science
Published
2004-02-27
Volume
303
Issue
5662
Pages
1337-1342
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2163667214
Cited by
1,489
References
1
FWCI
79.58
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Smoking Rain Clouds over the Amazon. https://app.cochat.ai/papers/10.1126/science.1092779
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Andreae, M. O., Rosenfeld, D., Artaxo, P., Costa, A. A., Frank, G. P., Longo, K. M., & Silva-Dias, M. A. F. (2004). Smoking Rain Clouds over the Amazon. Science. https://doi.org/10.1126/science.1092779

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