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

 CO₂ _ PAL6004 _ surface - insitu _ FMI _ data1

Updated Date	Version # : used for analysis in the WMO GHG Bulletin (#Volume) † met : with meteorological data	Details
2024-12-24	0025-6004-1001-01-01-9999 -2025-01-01-0025† met	The latest version
2024-06-27	0025-6004-1001-01-01-9999 -2024-06-19-0538#20† met	Included in Yearly Fixed Dataset 2024
2023-06-16	0025-6004-1001-01-01-9999 -2023-06-14-0654#19† met	Included in Yearly Fixed Dataset 2023
2022-07-01	0025-6004-1001-01-01-9999 -2022-06-29-0541#18† met	Included in Yearly Fixed Dataset 2022
2021-07-16	0025-6004-1001-01-01-9999 -2021-07-15-1104#17† met	Included in Yearly Fixed Dataset 2021
2020-07-07	0025-6004-1001-01-01-9999 -2020-06-25-1635#16† met	Included in Yearly Fixed Dataset 2020
2019-07-10	0025-6004-1001-01-01-9999 -2019-07-01-1911#15† met	Included in Yearly Fixed Dataset 2019
2018-07-13	0025-6004-1001-01-01-9999 -2018-07-09-1538#14	Included in Yearly Fixed Dataset 2018
2018-06-19	0025-6004-1001-01-01-9999 -2018-02-16-1548