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

Vollmer, Martin K.; Mühle, Jens; Trudinger, Cathy M.; Rigby, Matthew; Montzka, Stephen A.; Harth, Christina M.; Miller, Benjamin R.; Henne, Stephan; Krummel, Paul B.; Hall, Bradley D.; Young, Dickon; Kim, Jooil; Arduini, Jgor; Wenger, Angelina; Yao, Bo; Reimann, Stefan; O'Doherty, Simon; Maione, Michela; Etheridge, David M.; Li, Shanlan; Verdonik, Daniel P.; Park, Sunyoung; Dutton, Geoff; Steele, L. Paul; Lunder, Chris R.; Rhee, Tae Siek; Hermansen, Ove; Schmidbauer, Norbert; Wang, Ray H. J.; Hill, Matthias; Salameh, Peter K.; Langenfelds, Ray L.; Zhou, Lingxi; Blunier, Thomas; Schwander, Jakob; Elkins, James W.; Butler, James H.; Simmonds, Peter G.; Weiss, Ray F.; Prinn, Ronald G.; Fraser, Paul J.

doi:10.1002/2015jd024488

Advanced Search

Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page

i

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

2016
By Vollmer, Martin K. ; Mühle, Jens ; Trudinger, Cathy M. ; ...
Source: Journal of Geophysical Research-Atmospheres, 121(7), 3663-3686.

[PDF-2.26 MB]

Details Related Documents You May Also Like

Details:

Journal Title:

Journal of Geophysical Research: Atmospheres
Personal Author:

Vollmer, Martin K. ; Mühle, Jens ; Trudinger, Cathy M. ; Rigby, Matthew ; Montzka, Stephen A. ; ... More +

Vollmer, Martin K. ; Mühle, Jens ; Trudinger, Cathy M. ; Rigby, Matthew ; Montzka, Stephen A. ; Harth, Christina M. ; Miller, Benjamin R. ; Henne, Stephan ; Krummel, Paul B. ; Hall, Bradley D. ; Young, Dickon ; Kim, Jooil ; Arduini, Jgor ; Wenger, Angelina ; Yao, Bo ; Reimann, Stefan ; O'Doherty, Simon ; Maione, Michela ; Etheridge, David M. ; Li, Shanlan ; Verdonik, Daniel P. ; Park, Sunyoung ; Dutton, Geoff ; Steele, L. Paul ; Lunder, Chris R. ; Rhee, Tae Siek ; Hermansen, Ove ; Schmidbauer, Norbert ; Wang, Ray H. J. ; Hill, Matthias ; Salameh, Peter K. ; Langenfelds, Ray L. ; Zhou, Lingxi ; Blunier, Thomas ; Schwander, Jakob ; Elkins, James W. ; Butler, James H. ; Simmonds, Peter G. ; Weiss, Ray F. ; Prinn, Ronald G. ; Fraser, Paul J. Less -
NOAA Program & Office:

OAR (Oceanic and Atmospheric Research) ; ESRL (Earth System Research Laboratory) ; CIRES (Cooperative Institute for Research in Environmental Sciences)

OAR (Oceanic and Atmospheric Research) ; ESRL (Earth System Research Laboratory) ; CIRES (Cooperative Institute for Research in Environmental Sciences) Less -
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.
Source:

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

https://doi.org/10.1002/2015jd024488
Document Type:

Journal Article
Rights Information:

Other
Compliance:

Submitted
Main Document Checksum:

[+]

urn:sha256:4c8cdadffe71205f19762144d636579d0c8794b43020021fa113646a1a70a7bc
Download URL:

https://repository.library.noaa.gov/view/noaa/18322/noaa_18322_DS1.pdf
File Type:

No Additional Files

More +

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

Details:

Supporting Files

Related Documents

You May Also Like