National Geophysical Data Center Maintenance: Due to scheduled maintenance, National Geophysical Data Center systems may be unavailable (01/20/2021 4PM MST - 01/22/2021 12PM MST). We apologize for any inconvenience. Please contact with any concerns or questions. Thank you for your patience. 

National Centers for Environmental Information

NOAA's National Centers for Environmental Information

The demand for high-value environmental data and information has dramatically increased in recent years. To improve our ability to meet that demand, NOAA’s former three data centers—the National Climatic Data Center, the National Geophysical Data Center, and the National Oceanographic Data Center, which includes the National Coastal Data Development Center—have merged into the National Centers for Environmental Information (NCEI).

NCEI will be responsible for hosting and providing access to one of the most significant archives on Earth, with comprehensive oceanic, atmospheric, and geophysical data. From the depths of the ocean to the surface of the sun and from million-year-old sediment records to near real-time satellite images, NCEI will be the Nation’s leading authority for environmental information.

Today we’ve launched a landing page for the new organization at Visit this page to browse our full spectrum of atmospheric, oceanographic, coastal, and geophysical products and services.

NCEI is committed to continuing to provide you with the data, information, and services you have come to rely on. If you have specific questions about this merger, please let us know at