At this time of the year, the formation of sea ice in the #BalticSea is a yearly occurrence
However, current data from @meteorologit shows its extent is among the lowest on record
⬇️#Sentinel2 🇪🇺🛰️ image of 31 January
🐦🔗: https://n.respublicae.eu/defis_eu/status/1621142159088050178
