Distinct Impacts of Increased Aerosols on Cloud Droplet Number Concentration of Stratus/Stratocumulus and Cumulus
Abstract
In situ aircraft measurements obtained during the RACORO field campaign are analyzed to study the aerosol effects on different cloud regimes. Here, the results show that with increasing cloud condensation nuclei (CCN), cloud droplet number concentration (Nd) significantly increases in stratocumulus (Sc) while remains almost unchanged in cumulus (Cu). By using a new approach to strictly constrain the dynamics in Cu, we found that neither simultaneously changing cloud dynamics nor dilution of cloud water induced by entrainment-mixing can explain the observed insensitivity of Nd. The different degree of reduction in cloud supersaturation caused by increasing aerosols might be responsible for the observed different aerosol indirect effect between Sc and Cu.
- Authors:
-
[2];
[3];
[4];
[2]
- Nanjing Univ. of Information Science & Technology, Nanjing (China); Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, and Key Laboratory for Aerosol‐Cloud‐Precipitation of China Meteorological Administration, School of Atmospheric Physics; Univ. at Albany, Albany, NY (United States). Atmospheric Sciences Research Center
- Nanjing Univ. of Information Science & Technology, Nanjing (China); Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, and Key Laboratory for Aerosol‐Cloud‐Precipitation of China Meteorological Administration, School of Atmospheric Physics
- Univ. at Albany, Albany, NY (United States). Atmospheric Sciences Research Center
- Brookhaven National Lab. (BNL), Upton, NY (United States). Environmental and Climate Sciences Dept.
- Publication Date:
- Research Org.:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1574425
- Report Number(s):
- BNL-212322-2019-JAAM
Journal ID: ISSN 0094-8276
- Grant/Contract Number:
- SC0012704
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Geophysical Research Letters
- Additional Journal Information:
- Journal Volume: 46; Journal Issue: 22; Journal ID: ISSN 0094-8276
- Publisher:
- American Geophysical Union
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; aerosol‐cloud correlation; cloud condensation nucle; cloud droplet number concentration; stratocumulus; cumulus; cloud supersaturation
Citation Formats
Jia, H., Ma, Xiaoyan, Yu, Fangqun, Liu, Yangang, and Yin, Y. Distinct Impacts of Increased Aerosols on Cloud Droplet Number Concentration of Stratus/Stratocumulus and Cumulus. United States: N. p., 2019.
Web. doi:10.1029/2019GL085081.
Jia, H., Ma, Xiaoyan, Yu, Fangqun, Liu, Yangang, & Yin, Y. Distinct Impacts of Increased Aerosols on Cloud Droplet Number Concentration of Stratus/Stratocumulus and Cumulus. United States. doi:10.1029/2019GL085081.
Jia, H., Ma, Xiaoyan, Yu, Fangqun, Liu, Yangang, and Yin, Y. Tue .
"Distinct Impacts of Increased Aerosols on Cloud Droplet Number Concentration of Stratus/Stratocumulus and Cumulus". United States. doi:10.1029/2019GL085081. https://www.osti.gov/servlets/purl/1574425.
@article{osti_1574425,
title = {Distinct Impacts of Increased Aerosols on Cloud Droplet Number Concentration of Stratus/Stratocumulus and Cumulus},
author = {Jia, H. and Ma, Xiaoyan and Yu, Fangqun and Liu, Yangang and Yin, Y.},
abstractNote = {In situ aircraft measurements obtained during the RACORO field campaign are analyzed to study the aerosol effects on different cloud regimes. Here, the results show that with increasing cloud condensation nuclei (CCN), cloud droplet number concentration (Nd) significantly increases in stratocumulus (Sc) while remains almost unchanged in cumulus (Cu). By using a new approach to strictly constrain the dynamics in Cu, we found that neither simultaneously changing cloud dynamics nor dilution of cloud water induced by entrainment-mixing can explain the observed insensitivity of Nd. The different degree of reduction in cloud supersaturation caused by increasing aerosols might be responsible for the observed different aerosol indirect effect between Sc and Cu.},
doi = {10.1029/2019GL085081},
journal = {Geophysical Research Letters},
number = 22,
volume = 46,
place = {United States},
year = {2019},
month = {11}
}
Other availability
Search WorldCat to find libraries that may hold this journal
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Estimates of aerosol radiative forcing from the MACC re-analysis
journal, January 2013
- Bellouin, N.; Quaas, J.; Morcrette, J. -J.
- Atmospheric Chemistry and Physics, Vol. 13, Issue 4
Observations of the first aerosol indirect effect in shallow cumuli: FIRST AEROSOL INDIRECT EFFECT IN CUMULI
journal, February 2011
- Berg, Larry K.; Berkowitz, Carl M.; Barnard, James C.
- Geophysical Research Letters, Vol. 38, Issue 3
Aerosol Effect on Cloud Droplet Size Monitored from Satellite
journal, February 2002
- Breon, F. -M.
- Science, Vol. 295, Issue 5556
New understanding and quantification of the regime dependence of aerosol-cloud interaction for studying aerosol indirect effects: Aerosol-Cloud Interaction Regimes
journal, February 2016
- Chen, Jingyi; Liu, Yangang; Zhang, Minghua
- Geophysical Research Letters, Vol. 43, Issue 4
Aerosol indirect effect dictated by liquid clouds: AEROSOL INDIRECT EFFECT
journal, December 2016
- Christensen, Matthew W.; Chen, Yi-Chun; Stephens, Graeme L.
- Journal of Geophysical Research: Atmospheres, Vol. 121, Issue 24
Retrieval of Cloud Properties for Partly Cloudy Imager Pixels
journal, January 2005
- Coakley, James A.; Friedman, Michael A.; Tahnk, William R.
- Journal of Atmospheric and Oceanic Technology, Vol. 22, Issue 1
Size Matters More Than Chemistry for Cloud-Nucleating Ability of Aerosol Particles
journal, June 2006
- Dusek, U.; Frank, G. P.; Hildebrandt, L.
- Science, Vol. 312, Issue 5778
Dominant role by vertical wind shear in regulating aerosol effects on deep convective clouds
journal, January 2009
- Fan, Jiwen; Yuan, Tianle; Comstock, Jennifer M.
- Journal of Geophysical Research, Vol. 114, Issue D22
Effects of varying aerosol regimes on low-level Arctic stratus: AEROSOL EFFECTS ON ARCTIC STRATUS
journal, September 2004
- Garrett, T. J.; Zhao, C.; Dong, X.
- Geophysical Research Letters, Vol. 31, Issue 17
Regime-based analysis of aerosol-cloud interactions: REGIME-BASED AEROSOL-CLOUD INTERACTIONS
journal, November 2012
- Gryspeerdt, Edward; Stier, Philip
- Geophysical Research Letters, Vol. 39, Issue 21
A simple relationship between cloud drop number concentration and precursor aerosol concentration for the regions of Earth's large marine stratocumulus decks
journal, January 2012
- Hegg, D. A.; Covert, D. S.; Jonsson, H. H.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 3
Low-altitude summer/winter microphysics, dynamics, and CCN spectra of northeastern Caribbean small cumuli, and comparisons with stratus: microphys., dynam., CCN NE Carib. Cu
journal, May 2014
- Hudson, James G.; Noble, Stephen
- Journal of Geophysical Research: Atmospheres, Vol. 119, Issue 9
Exploring aerosol–cloud interaction using VOCALS-REx aircraft measurements
journal, January 2019
- Jia, Hailing; Ma, Xiaoyan; Liu, Yangang
- Atmospheric Chemistry and Physics, Vol. 19, Issue 12
Is positive correlation between cloud droplet effective radius and aerosol optical depth over land due to retrieval artifacts or real physical processes?
journal, January 2019
- Jia, Hailing; Ma, Xiaoyan; Quaas, Johannes
- Atmospheric Chemistry and Physics, Vol. 19, Issue 13
The effect of smoke, dust, and pollution aerosol on shallow cloud development over the Atlantic Ocean
journal, August 2005
- Kaufman, Y. J.; Koren, I.; Remer, L. A.
- Proceedings of the National Academy of Sciences, Vol. 102, Issue 32
The role of adiabaticity in the aerosol first indirect effect: THE ROLE OF ADIABATICITY
journal, March 2008
- Kim, Byung-Gon; Miller, Mark A.; Schwartz, Stephen E.
- Journal of Geophysical Research: Atmospheres, Vol. 113, Issue D5
Aerosol concentration and size distribution measured below, in, and above cloud from the DOE G-1 during VOCALS-REx
journal, January 2012
- Kleinman, L. I.; Daum, P. H.; Lee, Y. -N.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 1
The invigoration of deep convective clouds over the Atlantic: aerosol effect, meteorology or retrieval artifact?
journal, January 2010
- Koren, I.; Feingold, G.; Remer, L. A.
- Atmospheric Chemistry and Physics, Vol. 10, Issue 18
Indirect warming effect from dispersion forcing
journal, October 2002
- Liu, Yangang; Daum, Peter H.
- Nature, Vol. 419, Issue 6907
Lateral entrainment rate in shallow cumuli: Dependence on dry air sources and probability density functions
journal, October 2012
- Lu, Chunsong; Liu, Yangang; Niu, Shengjie
- Geophysical Research Letters, Vol. 39, Issue 20
The Marine Stratus/Stratocumulus Experiment (MASE): Aerosol-cloud relationships in marine stratocumulus: MASE-AEROSOL-CLOUD RELATIONSHIPS
journal, May 2007
- Lu, Miao-Ling; Conant, William C.; Jonsson, Haflidi H.
- Journal of Geophysical Research: Atmospheres, Vol. 112, Issue D10
Aerosol-cloud relationships in continental shallow cumulus
journal, January 2008
- Lu, Miao-Ling; Feingold, Graham; Jonsson, Haflidi H.
- Journal of Geophysical Research, Vol. 113, Issue D15
Opposite Aerosol Index‐Cloud Droplet Effective Radius Correlations Over Major Industrial Regions and Their Adjacent Oceans
journal, June 2018
- Ma, X.; Jia, H.; Yu, F.
- Geophysical Research Letters, Vol. 45, Issue 11
A possible correlation between satellite-derived cloud and aerosol microphysical parameters
journal, April 2001
- Nakajima, Teruyuki; Higurashi, Akiko; Kawamoto, Kazuaki
- Geophysical Research Letters, Vol. 28, Issue 7
Can chemical effects on cloud droplet number rival the first indirect effect?: CAN CHEMICAL EFFECTS ON CLOUD DROPLET NUMBER RIVAL INDIRECT EFFECT?
journal, September 2002
- Nenes, Athanasios; Charlson, Robert J.; Facchini, M. Cristina
- Geophysical Research Letters, Vol. 29, Issue 17
Aerosol effect on droplet spectral dispersion in warm continental cumuli: DISPERSION EFFECT IN CONTINENTAL CUMULI
journal, August 2012
- Pandithurai, G.; Dipu, S.; Prabha, Thara V.
- Journal of Geophysical Research: Atmospheres, Vol. 117, Issue D16
Microphysical properties of stratocumulus clouds during ACE-2
journal, April 2000
- Pawlowska, Hanna; Brenguier, Jean-Louis
- Tellus B, Vol. 52, Issue 2
8-Year ground-based observational analysis about the seasonal variation of the aerosol-cloud droplet effective radius relationship at SGP site
journal, September 2017
- Qiu, Yanmei; Zhao, Chuanfeng; Guo, Jianping
- Atmospheric Environment, Vol. 164
Satellite-based estimate of the direct and indirect aerosol climate forcing: SATELLITE-ESTIMATE OF AEROSOL FORCINGS
journal, March 2008
- Quaas, Johannes; Boucher, Olivier; Bellouin, Nicolas
- Journal of Geophysical Research: Atmospheres, Vol. 113, Issue D5
Constraining the total aerosol indirect effect in the LMDZ and ECHAM4 GCMs using MODIS satellite data
journal, January 2006
- Quaas, J.; Boucher, O.; Lohmann, U.
- Atmospheric Chemistry and Physics, Vol. 6, Issue 4
Aerosol-driven droplet concentrations dominate coverage and water of oceanic low-level clouds
journal, January 2019
- Rosenfeld, Daniel; Zhu, Yannian; Wang, Minghuai
- Science, Vol. 363, Issue 6427
Evaluation of the aerosol indirect effect in marine stratocumulus clouds: Droplet number, size, liquid water path, and radiative impact
journal, January 2005
- Twohy, Cynthia H.
- Journal of Geophysical Research, Vol. 110, Issue D8
The Influence of Pollution on the Shortwave Albedo of Clouds
journal, July 1977
- Twomey, S.
- Journal of the Atmospheric Sciences, Vol. 34, Issue 7
MODIS observations of enhanced clear sky reflectance near clouds
journal, January 2009
- Várnai, Tamás; Marshak, Alexander
- Geophysical Research Letters, Vol. 36, Issue 6
Racoro Extended-Term Aircraft Observations of Boundary Layer Clouds
journal, June 2012
- Vogelmann, Andrew M.; McFarquhar, Greg M.; Ogren, John A.
- Bulletin of the American Meteorological Society, Vol. 93, Issue 6
Satellite observed aerosol-induced variability in warm cloud properties under different meteorological conditions over eastern China
journal, February 2014
- Wang, Fu; Guo, Jianping; Wu, Yerong
- Atmospheric Environment, Vol. 84
Impact of 3-D Clouds on Clear-Sky Reflectance and Aerosol Retrieval in a Biomass Burning Region of Brazil
journal, January 2006
- Wen, G.; Marshak, A.; Cahalan, R. F.
- IEEE Geoscience and Remote Sensing Letters, Vol. 3, Issue 1
Twomey effect observed from collocated microphysical and remote sensing measurements over shallow cumulus
journal, February 2014
- Werner, F.; Ditas, F.; Siebert, H.
- Journal of Geophysical Research: Atmospheres, Vol. 119, Issue 3
Toward understanding the process-level impacts of aerosols on microphysical properties of shallow cumulus cloud using aircraft observations
journal, June 2019
- Yang, Yang; Zhao, Chuanfeng; Dong, Xiaobo
- Atmospheric Research, Vol. 221
Anthropogenic contribution to cloud condensation nuclei and the first aerosol indirect climate effect
journal, May 2013
- Yu, Fangqun; Ma, Xiaoyan; Luo, Gan
- Environmental Research Letters, Vol. 8, Issue 2
Increase of cloud droplet size with aerosol optical depth: An observation and modeling study
journal, January 2008
- Yuan, Tianle; Li, Zhanqing; Zhang, Renyi
- Journal of Geophysical Research, Vol. 113, Issue D4
An analysis of potential cloud artifacts in MODIS over ocean aerosol optical thickness products
journal, January 2005
- Zhang, Jianglong
- Geophysical Research Letters, Vol. 32, Issue 15
Impact of aerosols on ice crystal size
journal, January 2018
- Zhao, Bin; Liou, Kuo-Nan; Gu, Yu
- Atmospheric Chemistry and Physics, Vol. 18, Issue 2
Ice nucleation by aerosols from anthropogenic pollution
journal, July 2019
- Zhao, Bin; Wang, Yuan; Gu, Yu
- Nature Geoscience, Vol. 12, Issue 8
Negative Aerosol-Cloud r e Relationship From Aircraft Observations Over Hebei, China
journal, January 2018
- Zhao, Chuanfeng; Qiu, Yanmei; Dong, Xiaobo
- Earth and Space Science, Vol. 5, Issue 1
Observations of the boundary layer, cloud, and aerosol variability in the southeast Pacific near-coastal marine stratocumulus during VOCALS-REx
journal, January 2011
- Zheng, X.; Albrecht, B.; Jonsson, H. H.
- Atmospheric Chemistry and Physics, Vol. 11, Issue 18
Observed aerosol and liquid water path relationships in marine stratocumulus: OBSERVED AEROSOL AND LWP RELATIONSHIPS
journal, September 2010
- Zheng, Xue; Albrecht, Bruce; Minnis, Patrick
- Geophysical Research Letters, Vol. 37, Issue 17
Aerosol concentration and size distribution measured below, in, and above cloud from the DOE G-1 during VOCALS-REx
journal, January 2011
- Kleinman, L. I.; Daum, P. H.; Lee, Y. -N.
- Atmospheric Chemistry and Physics Discussions, Vol. 11, Issue 6