Graphical representations of recent data are available on the Current Data page.
A windrose for yesterday is available on the Windrose for preceeding day page.

Data archived at BADC

Data files containing the AMF long-term measurements (CO2, O2, CH4, N2O, SF6, CO and H2) data are submitted on a monthly basis to BADC using the NASA AMES variable naming convention.

Data can be made available in different formats. Please contact Grant Forster for these requests.

Click on the relevant link to visit the repository

Near Real Time (NRT) Data

As part of the EU funded InGOS (Integrated non-CO2 Greenhouse gas Observing System) project NRT data stream for CH4, CO and H2 were established.
These can be found at;


Ozone (O3) is continuously monitored at WAO as part of Defra’s Automatic Urban and Rural Network (AURN).
This data can be retrieved via the following link.