Sea Ice Today - National Snow and Ice Data Center
WEBSep 3, 2024 · Sea Ice Today provides daily images and tools to monitor sea ice conditions in the Arctic and Antarctic. Learn how sea ice extent, concentration, and anomalies have changed over time and explore interactive maps and graphs.
Current State of Sea Ice Cover | Earth - NASA
WEB4 days ago · See satellite observations of the Arctic and Antarctic sea ice covers, their trends, and their seasonal cycles. Compare the current data with historical records and minimum and maximum extents and areas.
Sea Ice - NOAA Arctic
WEBThe report provides an overview of Arctic sea ice conditions in 2021, including extent, thickness, volume, age, and circulation. It highlights the record-low sea ice extent in the Laptev Sea, the late and limited spring retreat in the Beaufort and Chukchi Seas, and the low ice volume in April 2021.
NASA Finds 2021 Arctic Winter Sea Ice Tied for 7th-Lowest on …
WEBMar 30, 2021 · NASA reports that the 2021 wintertime extent of Arctic sea ice reached on March 21 tied with 2007 as the seventh-smallest on record. The maximum extent was 340,000 square miles below the average and covered an area smaller than Texas and Florida combined.
Arctic sea ice hits 2021 minimum - Nature
WEBSep 29, 2021 · The annual minimum extent of Arctic sea ice in 2021 was the highest since 2014, but still the twelfth-lowest on record. Scientists warn that the long-term trend is towards lower ice cover,...
WEBArctic sea ice began 2021 catching up from record or near-record low extent and a notably late freeze-up in autumn 2020. Such low autumn ice extent can potentially influence stratospheric circulation and subsequent midlatitude …
Report Card 2021 - NOAA Arctic
WEBThe substantial decline in Arctic sea ice extent since 1979 is one of the most iconic indicators of climate change. Summer 2021 saw the second-lowest amount of older, multi-year ice since 1985, and the post-winter sea ice volume in April 2021 was the lowest since records began in 2010.
NASA SVS | Arctic Sea Ice Maximum 2021 - NASA Scientific …
WEBMar 30, 2021 · See the animation of the Arctic sea ice extent at its 2021 maximum, which occurred on March 21 and was the seventh lowest on record. Download images and videos of the ice cover and learn more about the data and visualization.
Arctic Sea Ice Maximum 2021 - NASA Scientific Visualization …
WEBAfter growing through the fall and winter, sea ice in the Arctic appears to have reached its annual maximum extent. The image above shows the ice extent—defined as the total area in which the ice concentration is at least 15 percent—at its 2021 maximum, which occurred on …
2021 Arctic Max Ice Coverage Press Release - usicecenter.gov
WEBApr 2, 2020 · The U.S. National Ice Center has determined that the 2021 maximum Arctic sea ice extent occurred on 10 March 2021 with an area of 14.87 million square km based on analysis from the Interactive Multisensor Snow and Ice Mapping System (IMS).