Arctic winter sea ice decline resumes after record low in 2025(opens in a new tab)
Between 2024 and 2025 the extent of Arctic winter sea ice fell 5.8%, marking the steepest annual decline observed in satellite data.
Event
Arctic winter sea ice decline resumes after record low in 2025
Between 2024 and 2025, Arctic winter sea ice extent fell by 5.8%, the steepest annual drop recorded by satellite.
Coverage
Google Alert: Arctic Google Alert: Arctic Arctic winter sea ice decline resumes after record lows(opens in a new tab)
A fresh satellite measurement shows the Arctic’s winter sea ice extent dropped 5.8% from 2024 to 2025, the largest annual decline since monitoring began.