Sea Ice Today

The Sea Ice Today website, a prominent initiative of the National Snow and Ice Data Center (NSIDC), offers comprehensive analyses and daily updates on Arctic and Antarctic sea ice. This platform, formerly known as Arctic Sea Ice News & Analysis (ASINA), serves as a critical resource for understanding the ongoing changes in Earth's cryosphere. It provides valuable insights into the extent, concentration, and long-term trends of sea ice, which are vital indicators of global climate health.

Visitors to the site can access the latest news and detailed analyses, complementing the extensive data holdings and research activities conducted by NSIDC. The site is an integral part of NSIDC's broader mission to manage and disseminate scientific data and information about snow, ice, glaciers, and other frozen components of the Earth system. It helps researchers, policymakers, and the public stay informed about significant environmental shifts.

The National Snow and Ice Data Center, a part of CIRES at the University of Colorado Boulder, plays a crucial role in providing data management and user support for several major scientific programs, including those from NASA and NOAA. Its commitment to open data and rigorous scientific analysis makes Sea Ice Today a trusted source for cryospheric information.