TOAR Data Portal
The Home of Tropospheric Ozone Data
Model Data
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Past Event
TOAR-II Database Update Announcement
22. November 2024
JOIN is deactivated
6. February 2024
EBAS data available in TOAR-II database
18. August 2023
JOIN will be deactivated
16. August 2023
Top news from TOAR Data Portal:
DataUpdates
New Machine Learning Method Enhances Global Air Quality Station Classification for TOAR
Dear TOAR-II community, our dear colleague Ramiyou Karim Mache and Colleagues from the Forschungszentrum Jülich, has a preprint of his work to announce. Here is
9. May 2025
DataUpdates
Observational ozone data over the global oceans and polar regions: The TOAR-II Oceans data set version 2024
Dear TOAR-II community, our dear colleague Yugo Kanaya from Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokohama, Kanagawa 2360001, in Japan, has a publication
20. February 2025
DataUpdates
TOAR-II Database Update Announcement
Dear TOAR-II community, We are pleased to announce the final pre-release of our TOAR surface station database with significant updates. These updates complete and enhance
22. November 2024