See the data version history.
The data of old versions are available only if the versions are included in Yearly fixed datasets.

 CH₃CCl₃ _ ADR6021 _ surface - insitu _ AGAGE _ ale

Updated Date	Version † met : with meteorological data	Details
2024-12-27	0004-6021-1202-01-01-2001 -2025-01-01-0004	The latest version
2020-08-25	0004-6021-1202-01-01-2001 -2020-08-04-0923	Included in Yearly Fixed Dataset 2024
2019-06-25	0004-6021-1202-01-01-2001 -2019-05-07-1651	Included in Yearly Fixed Dataset 2019
2018-06-13	0004-6021-1202-01-01-2001 -2018-02-13-0936	Included in Yearly Fixed Dataset 2018