Atmospheric histories and global emissions of halons H-1211 (CBrClF2), H-1301 (CBrF3), and H-2402 (CBrF2CBrF2)

Vollmer, M. K.; Muhle, J.; Trudinger, C. M.; Rigby, M.; Montzka, S. A.; Harth, C. M.; Miller, B. R.; Henne, S.; Krummel, P. B.; Hall, B. D.; Young, D.; Kim, J.; Arduini, J.; Wenger, A.; Yao, B.; Reimann, S.; O'Doherty, S.; Maione, M.; Etheridge, D. M.; Li, S. L.; Verdonik, D. P.; Park, S.; Dutton, G.; Steele, L. P.; Lunder, C. R.; Rhee, T. S.; Hermansen, O.; Schmidbauer, N.; Wang, R. H. J.; Hill, M.; Salameh, P. K.; Langenfelds, R. L.; Zhou, L. X.; Blunier, T.; Schwander, J.; Elkins, J. W.; Butler, J. H.; Simmonds, P. G.; Weiss, R. F.; Prinn, R. G.; Fraser, P. J.

doi:10.1002/2015jd024488

Back to Previous Page

- Add this to...
- Twitter
- Facebook
- Google Bookmarks
- LinkedIn

Atmospheric histories and global emissions of halons H-1211 (CBrClF2), H-1301 (CBrF3), and H-2402 (CBrF2CBrF2)

Published Date:

2016

Source:

Journal of Geophysical Research-Atmospheres, 121(7), 3663-3686.

Series:

CIRES (Cooperative Institute for Research in Environmental Sciences)

[PDF-2.26 MB]

Details:

Personal Author:

Vollmer, M. K. ; Muhle, J. ; Trudinger, C. M. ; Rigby, M. ; Montzka, S. A. ; ... More ▼

Description:

We report ground-based atmospheric measurements and emission estimates for the halons H-1211 (CBrClF2), H-1301 (CBrF3), and H-2402 (CBrF2CBrF2) from the AGAGE (Advanced Global Atmospheric Gases Experiment) and the National Oceanic and Atmospheric Administration global networks. We also include results from archived air samples in canisters and from polar firn in both hemispheres, thereby deriving an atmospheric record of nearly nine decades (1930s to present). All three halons were absent from the atmosphere until approximate to 1970, when their atmospheric burdens started to increase rapidly. In recent years H-1211 and H-2402 mole fractions have been declining, but H-1301 has continued to grow. High-frequency observations show continuing emissions of H-1211 and H-1301 near most AGAGE sites. For H-2402 the only emissions detected were derived from the region surrounding the Sea of Japan/East Sea. Based on our observations, we derive global emissions using two different inversion approaches. Emissions for H-1211 declined from a peak of 11ktyr(-1) (late 1990s) to 3.9ktyr(-1) at the end of our record (mean of 2013-2015), for H-1301 from 5.4ktyr(-1) (late 1980s) to 1.6ktyr(-1), and for H-2402 from 1.8ktyr(-1) (late 1980s) to 0.38ktyr(-1). Yearly summed halon emissions have decreased substantially; nevertheless, since 2000 they have accounted for approximate to 30% of the emissions of all major anthropogenic ozone depletion substances, when weighted by ozone depletion potentials.

DOI:

http://dx.doi.org/10.1002/2015jd024488

Document Type:

Journal Article

Collection(s):

Office of Oceanic and Atmospheric Research (OAR)

Main Document Checksum:

[+]

Supporting Files:

No Additional Files

You May Also Like:

History of chemically and radiatively important atmospheric gases from the Advanced Global Atmospheric Gases Experiment (AGAGE)

Personal Author:

Prinn, R. G.; Weiss, R. F.; Arduini, J.; Arnold, T.; DeWitt, H. L.; Fraser, P. J.; Ganesan, A. L.; Gasore, J.; Harth, C. M.; Hermansen, O.; Kim, J.; Krummel, P. B.; Li, S. L.; Loh, Z. M.; Lunder, C. R.; Maione, M.; Manning, A. J.; Miller, B.; Mitrevski, B.; Muhle, J.; O'Doherty, S.; Park, S.; Reimann, S.; Rigby, M.; Saito, T.; Salameh, P. K.; Schmidt, R.; Simmonds, P. G.; Steele, L. P.; Vollmer, M. K.; Wang, R. H.; Yao, B.; Yokouchi, Y.; Young, D.; Zhou, L. X.;

Published Date:

2018

Source:

Earth System Science Data, 10(2), 985-1018.

Description:

We present the organization, instrumentation, datasets, data interpretation, modeling, and accomplishments of the multinational global atmospheric measurement program AGAGE (Advanced Global Atmospheric Gases Experiment). AGAGE is distinguished by its...

File Type:

[PDF - 4.50 MB]
Stratospheric Injection of Brominated Very Short-Lived Substances: Aircraft Observations in the Western Pacific and Representation in Global Models

Personal Author:

Wales, P. A.; Salawitch, R. J.; Nicely, J. M.; Anderson, D. C.; Canty, T. P.; Baidar, S.; Dix, B.; Koenig, T. K.; Volkamer, R.; Chen, D. X.; Huey, L. G.; Tanner, D. J.; Cuevas, C. A.; Fernandez, R. P.; Kinnison, D. E.; Lamarque, J. F.; Saiz-Lopez, A.; Atlas, E. L.; Hall, S. R.; Navarro, M. A.; Pan, L. L.; Schauffler, S. M.; Stell, M.; Tilmes, S.; Ullmann, K.; Weinheimer, A. J.; Akiyoshi, H.; Chipperfield, M. P.; Deushi, M.; Dhomse, S. S.; Feng, W. H.; Graf, P.; Hossaini, R.; Jockel, P.; Mancini, E.; Michou, M.; Morgenstern, O.; Oman, L. D.; Pitari, G.; Plummer, D. A.; Revell, L. E.; Rozanov, E.; Saint-Martin, D.; Schofield, R.; Stenke, A.; Stone, K. A.; Visioni, D.; Yamashita, Y.; Zeng, G.;

Published Date:

2018

Source:

Journal of Geophysical Research-Atmospheres, 123(10), 5690-5719.

Description:

We quantify the stratospheric injection of brominated very short-lived substances (VSLS) based on aircraft observations acquired in winter 2014 above the Tropical Western Pacific during the CONvective TRansport of Active Species in the Tropics (CONTR...

File Type:

[PDF - 4.33 MB]
Probing the subtropical lowermost stratosphere and the tropical upper troposphere and tropopause layer for inorganic bromine

Personal Author:

Werner, B.; Stutz, J.; Spolaor, M.; Scalone, L.; Raecke, R.; Festa, J.; Colosimo, S. F.; Cheung, R.; Tsai, C.; Hossaini, R.; Chipperfield, M. P.; Taverna, G. S.; Feng, W. H.; Elkins, J.; Fahey, D.; Gao, R. S.; Hintsa, E. J.; Thornberry, T. D.; Moore, F. L.; Navarro, M. A.; Atlas, E.; Daube, B. C.; Pittman, J.; Wofsy, S.; Pfeilsticker, K.;

Published Date:

2017

Source:

Atmospheric Chemistry and Physics, 17(2), 1161-1186.

Description:

We report measurements of CH4 (measured in situ by the Harvard University Picarro Cavity Ringdown Spectrometer (HUPCRS) and NOAA Unmanned Aircraft System Chromatograph for Atmospheric Trace Species (UCATS) instruments), O-3 (measured in situ by the N...

File Type:

[PDF - 5.66 MB]