Articles | Volume 16, issue 1
https://doi.org/10.5194/acp-16-365-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-16-365-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
18 Jan 2016
Research article |
| 18 Jan 2016
Global and regional emissions estimates of 1,1-difluoroethane (HFC-152a, CH3CHF2) from in situ and air archive observations
P. G. Simmonds
CORRESPONDING AUTHOR
Atmospheric Chemistry Research Group, University of Bristol,
Bristol, BS8 1TS, UK
Atmospheric Chemistry Research Group, University of Bristol,
Bristol, BS8 1TS, UK
A. J. Manning
Met Office Hadley Centre, Exeter, EX1 3PB, UK
M. F. Lunt
Atmospheric Chemistry Research Group, University of Bristol,
Bristol, BS8 1TS, UK
S. O'Doherty
Atmospheric Chemistry Research Group, University of Bristol,
Bristol, BS8 1TS, UK
A. McCulloch
Atmospheric Chemistry Research Group, University of Bristol,
Bristol, BS8 1TS, UK
P. J. Fraser
CSIRO Oceans and Atmosphere, Aspendale, VIC 3195, Australia
Laboratory for Air Pollution and Environmental Technology, Swiss
Federal Laboratories for Materials Science and Technology (Empa), Dubendorf,
8600, Switzerland
M. K. Vollmer
Laboratory for Air Pollution and Environmental Technology, Swiss
Federal Laboratories for Materials Science and Technology (Empa), Dubendorf,
8600, Switzerland
J. Mühle
Scripps Institution of Oceanography (SIO), University of California
San Diego, La Jolla, CA 92093, USA
R. F. Weiss
Scripps Institution of Oceanography (SIO), University of California
San Diego, La Jolla, CA 92093, USA
P. K. Salameh
Scripps Institution of Oceanography (SIO), University of California
San Diego, La Jolla, CA 92093, USA
Atmospheric Chemistry Research Group, University of Bristol,
Bristol, BS8 1TS, UK
S. Reimann
Laboratory for Air Pollution and Environmental Technology, Swiss
Federal Laboratories for Materials Science and Technology (Empa), Dubendorf,
8600, Switzerland
A. Wenger
Atmospheric Chemistry Research Group, University of Bristol,
Bristol, BS8 1TS, UK
T. Arnold
Met Office Hadley Centre, Exeter, EX1 3PB, UK
C. M. Harth
Scripps Institution of Oceanography (SIO), University of California
San Diego, La Jolla, CA 92093, USA
P. B. Krummel
CSIRO Oceans and Atmosphere, Aspendale, VIC 3195, Australia
L. P. Steele
CSIRO Oceans and Atmosphere, Aspendale, VIC 3195, Australia
B. L. Dunse
CSIRO Oceans and Atmosphere, Aspendale, VIC 3195, Australia
B. R. Miller
Global Monitoring Division, ESRL, NOAA, Boulder, Colorado, USA
C. R. Lunder
Norwegian Institute for Air Research (NILU), 2027 Kjeller, Norway
O. Hermansen
Norwegian Institute for Air Research (NILU), 2027 Kjeller, Norway
N. Schmidbauer
Norwegian Institute for Air Research (NILU), 2027 Kjeller, Norway
T. Saito
Centre for Environmental Measurement and Analysis, National Institute
for Environmental Studies, Onogawa, Tsukuba, 305-8506, Japan
Y. Yokouchi
Centre for Environmental Measurement and Analysis, National Institute
for Environmental Studies, Onogawa, Tsukuba, 305-8506, Japan
S. Park
Department of Oceanography, College of Natural Sciences, Kyungpook
National University, Daegu, 702-701, Republic of Korea
S. Li
Kyungpook Institute of Oceanography, College of Natural Sciences,
Kyungpook National University, Daegu, 702-701, Republic of Korea
B. Yao
Chinese Academy of Meteorological Sciences (CAMS), Beijing,
10081, China
L. X. Zhou
Chinese Academy of Meteorological Sciences (CAMS), Beijing,
10081, China
J. Arduini
Department of Basic Sciences and Foundations, University of
Urbino, 61029 Urbino, Italy
M. Maione
Department of Basic Sciences and Foundations, University of
Urbino, 61029 Urbino, Italy
R. H. J. Wang
School of Earth and Atmospheric Sciences, Georgia Institute of
Technology, Atlanta, Georgia, USA
D. Ivy
Center for Global Change Science, Massachusetts Institute of
Technology, Cambridge, MA 02139, USA
R. G. Prinn
Center for Global Change Science, Massachusetts Institute of
Technology, Cambridge, MA 02139, USA
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25 citations as recorded by crossref.
- Chemical evidence of inter-hemispheric air mass intrusion into the Northern Hemisphere mid-latitudes S. Li et al. 10.1038/s41598-018-22266-0
- Emissions of halocarbons from India inferred through atmospheric measurements D. Say et al. 10.5194/acp-19-9865-2019
- History of chemically and radiatively important atmospheric gases from the Advanced Global Atmospheric Gases Experiment (AGAGE) R. Prinn et al. 10.5194/essd-10-985-2018
- Comparison of four inverse modelling systems applied to the estimation of HFC-125, HFC-134a, and SF<sub>6</sub> emissions over Europe D. Brunner et al. 10.5194/acp-17-10651-2017
- Abundance and sources of atmospheric halocarbons in the Eastern Mediterranean F. Schoenenberger et al. 10.5194/acp-18-4069-2018
- Atmospheric HCFC-22, HFC-125, and HFC-152a at Cape Point, South Africa B. Kuyper et al. 10.1021/acs.est.9b01612
- A Sensitivity Study of a Bayesian Inversion Model Used to Estimate Emissions of Synthetic Greenhouse Gases at the European Scale S. Annadate et al. 10.3390/atmos15010051
- The changing ambient mixing ratios of long-lived halocarbons under Montreal Protocol in China H. Wu et al. 10.1016/j.jclepro.2018.03.159
- A review of bottom-up and top-down emission estimates of hydrofluorocarbons (HFCs) in different parts of the world H. Flerlage et al. 10.1016/j.chemosphere.2021.131208
- Dynamic–gravimetric preparation of metrologically traceable primary calibration standards for halogenated greenhouse gases M. Guillevic et al. 10.5194/amt-11-3351-2018
- Swiss halocarbon emissions for 2019 to 2020 assessed from regional atmospheric observations D. Rust et al. 10.5194/acp-22-2447-2022
- The environmental burden of inhalation A. de Boer 10.1016/j.ejps.2024.106893
- European emissions of the powerful greenhouse gases hydrofluorocarbons inferred from atmospheric measurements and their comparison with annual national reports to UNFCCC F. Graziosi et al. 10.1016/j.atmosenv.2017.03.029
- Australian chlorofluorocarbon (CFC) emissions: 1960–2017 P. Fraser et al. 10.1071/EN19322
- Establishing long-term measurements of halocarbons at Taunus Observatory T. Schuck et al. 10.5194/acp-18-16553-2018
- The atmospheric concentrations and emissions of major halocarbons in China during 2009–2019 L. Yi et al. 10.1016/j.envpol.2021.117190
- Combustion Synthesis of Amorphous Al and Cr Composite as the Catalyst for Dehydrofluorination of 1,1-Difluoroethane W. Han et al. 10.1021/acs.iecr.8b02915
- Seasonal cycles in baseline mixing ratios of a large number of trace gases at the Mace Head, Ireland atmospheric research station R. Derwent et al. 10.1016/j.atmosenv.2020.117531
- A comprehensive evaluation of the use of Lagrangian particle dispersion models for inverse modeling of greenhouse gas emissions M. Vojta et al. 10.5194/gmd-15-8295-2022
- Assessing fossil fuel CO 2 emissions in California using atmospheric observations and models H. Graven et al. 10.1088/1748-9326/aabd43
- Identification and source attribution of halocarbon emitters with longwave-infrared spectral imaging D. Tratt et al. 10.1016/j.rse.2021.112398
- Re-Evaluation of the UK’s HFC-134a Emissions Inventory Based on Atmospheric Observations D. Say et al. 10.1021/acs.est.6b03630
- Atmospheric Observation of Fluorinated Greenhouse Gases around Four Chemical Plants in China T. Ma et al. 10.3390/atmos14050817
- Detachable Trap Preconcentrator with a Gas Chromatograph–Mass Spectrometer for the Analysis of Trace Halogenated Greenhouse Gases D. Yoon et al. 10.1021/acs.analchem.8b04551
- Changing trends and emissions of hydrochlorofluorocarbons (HCFCs) and their hydrofluorocarbon (HFCs) replacements P. Simmonds et al. 10.5194/acp-17-4641-2017
25 citations as recorded by crossref.
- Chemical evidence of inter-hemispheric air mass intrusion into the Northern Hemisphere mid-latitudes S. Li et al. 10.1038/s41598-018-22266-0
- Emissions of halocarbons from India inferred through atmospheric measurements D. Say et al. 10.5194/acp-19-9865-2019
- History of chemically and radiatively important atmospheric gases from the Advanced Global Atmospheric Gases Experiment (AGAGE) R. Prinn et al. 10.5194/essd-10-985-2018
- Comparison of four inverse modelling systems applied to the estimation of HFC-125, HFC-134a, and SF<sub>6</sub> emissions over Europe D. Brunner et al. 10.5194/acp-17-10651-2017
- Abundance and sources of atmospheric halocarbons in the Eastern Mediterranean F. Schoenenberger et al. 10.5194/acp-18-4069-2018
- Atmospheric HCFC-22, HFC-125, and HFC-152a at Cape Point, South Africa B. Kuyper et al. 10.1021/acs.est.9b01612
- A Sensitivity Study of a Bayesian Inversion Model Used to Estimate Emissions of Synthetic Greenhouse Gases at the European Scale S. Annadate et al. 10.3390/atmos15010051
- The changing ambient mixing ratios of long-lived halocarbons under Montreal Protocol in China H. Wu et al. 10.1016/j.jclepro.2018.03.159
- A review of bottom-up and top-down emission estimates of hydrofluorocarbons (HFCs) in different parts of the world H. Flerlage et al. 10.1016/j.chemosphere.2021.131208
- Dynamic–gravimetric preparation of metrologically traceable primary calibration standards for halogenated greenhouse gases M. Guillevic et al. 10.5194/amt-11-3351-2018
- Swiss halocarbon emissions for 2019 to 2020 assessed from regional atmospheric observations D. Rust et al. 10.5194/acp-22-2447-2022
- The environmental burden of inhalation A. de Boer 10.1016/j.ejps.2024.106893
- European emissions of the powerful greenhouse gases hydrofluorocarbons inferred from atmospheric measurements and their comparison with annual national reports to UNFCCC F. Graziosi et al. 10.1016/j.atmosenv.2017.03.029
- Australian chlorofluorocarbon (CFC) emissions: 1960–2017 P. Fraser et al. 10.1071/EN19322
- Establishing long-term measurements of halocarbons at Taunus Observatory T. Schuck et al. 10.5194/acp-18-16553-2018
- The atmospheric concentrations and emissions of major halocarbons in China during 2009–2019 L. Yi et al. 10.1016/j.envpol.2021.117190
- Combustion Synthesis of Amorphous Al and Cr Composite as the Catalyst for Dehydrofluorination of 1,1-Difluoroethane W. Han et al. 10.1021/acs.iecr.8b02915
- Seasonal cycles in baseline mixing ratios of a large number of trace gases at the Mace Head, Ireland atmospheric research station R. Derwent et al. 10.1016/j.atmosenv.2020.117531
- A comprehensive evaluation of the use of Lagrangian particle dispersion models for inverse modeling of greenhouse gas emissions M. Vojta et al. 10.5194/gmd-15-8295-2022
- Assessing fossil fuel CO 2 emissions in California using atmospheric observations and models H. Graven et al. 10.1088/1748-9326/aabd43
- Identification and source attribution of halocarbon emitters with longwave-infrared spectral imaging D. Tratt et al. 10.1016/j.rse.2021.112398
- Re-Evaluation of the UK’s HFC-134a Emissions Inventory Based on Atmospheric Observations D. Say et al. 10.1021/acs.est.6b03630
- Atmospheric Observation of Fluorinated Greenhouse Gases around Four Chemical Plants in China T. Ma et al. 10.3390/atmos14050817
- Detachable Trap Preconcentrator with a Gas Chromatograph–Mass Spectrometer for the Analysis of Trace Halogenated Greenhouse Gases D. Yoon et al. 10.1021/acs.analchem.8b04551
- Changing trends and emissions of hydrochlorofluorocarbons (HCFCs) and their hydrofluorocarbon (HFCs) replacements P. Simmonds et al. 10.5194/acp-17-4641-2017
Saved (final revised paper)
Discussed (final revised paper)
Latest update: 13 Dec 2024
Short summary
We report regional and global emissions estimates of HFC-152a using high frequency measurements from 11 observing sites and archived air samples dating back to 1978 together with atmospheric transport models. The "bottom-up" emissions of HFC-152a reported to the UNFCCC appear to significantly underestimate those reported here from observations. This discrepancy we suggest arises from largely underestimated USA and undeclared Asian emissions.
We report regional and global emissions estimates of HFC-152a using high frequency measurements...
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