Discover the world's coral reefs
With global habitat maps, a bleaching monitoring system, turbidity detection, and the entire suite of Allen Coral Atlas data features created to support informed management of your reefs.
About Us
The Allen Coral Atlas is a game-changing coral conservation tool powered by Arizona State University and developed in partnership with coral reef scientists, universities, NGOs, and private entities.
Our goal is to assist stakeholders ranging from local communities to regional and national governments to reach their coral reef conservation goals. With the Atlas, coral conservationists, reef managers, and scientists have access to information that has never before been available at this scale.
From above the stars to below the waves, stay up to date on the Allen Coral Atlas by joining our newsletter.
Updated maps across the globe
Explore the updates we have made to our habitat maps for every region of the globe. Through user feedback and global collaborations, plus advances to our automated mapping approach, we have completed what we are calling "version 2" of our benthic and geomorphic maps to provide the most consistent habitat data to our users. Read more about our process on the science and methods page or our latest blog.
The Atlas is endorsed by the UN Ocean Decade!
We are happy to announce that the Allen Coral Atlas has been endorsed as an official project of the United Nations Decade of Ocean Science for Sustainable Development! To learn more about what this means, visit the UN Ocean Decade website.
Explore uses of the Allen Coral Atlas around the world
Worldwide, marine conservationists, policymakers, and researchers are using the Atlas to improve the management of coral reefs. Check out our storymap for a glimpse into some of the Atlas use cases.
Updated maps across the globe
Explore the updates we have made to our habitat maps for every region of the globe. Through user feedback and global collaborations, plus advances to our automated mapping approach, we have completed what we are calling "version 2" of our benthic and geomorphic maps to provide the most consistent habitat data to our users. Read more about our process on the science and methods page or our latest blog.
The Atlas is endorsed by the UN Ocean Decade!
We are happy to announce that the Allen Coral Atlas has been endorsed as an official project of the United Nations Decade of Ocean Science for Sustainable Development! To learn more about what this means, visit the UN Ocean Decade website.
