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10.8.2023News

Strong winds have dispersed blue-green algae surface blooms in inland waters and at sea

3.8.2023News

Unstable weather has kept the blue-green algae situation calm in lakes, surface blooms observed at sea

In the photo, sea waves hit the rocks.
20.7.2023News

Windy weather has restrained blue-green algae blooms

13.7.2023News

Warm weather has increased the number of blue-green algae observations in inland waters and sea areas

Early weeks’ wind and rain have mixed the blue-green algae, observed in the southern part of the Archipelago Sea a week ago, into the entire water layer. On the left, blue-green algae in the layers close to the surface, on the right, wind-induced waves in the same area.
6.7.2023News

Cool and rainy weather has kept the blue-green algae situation calm on lakes and at sea

29.6.2023News

The blue-green algae situation has deteriorated significantly in inland waters and coastal areas, also abundant blue-green algae in sea areas

The satellite image shows green eddies in the sea area outside Helsinki and Porkkalanniemi.
22.6.2023News

Blue-green algae observations increased in inland waters and at sea during Midsummer week

15.6.2023News

Blue-green algae observations increased slightly in inland waters and coastal areas

8.6.2023News

CORRECTION: The blue-green algae situation calm both in the Baltic Sea and in lakes

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