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8.8.2024Hydrological situation

The number of blue-green algae observations has increased slightly in inland waters and on the coast of Southwest Finland

1.8.2024Hydrological situation

Windy and rainy weather has curbed blue-green algae blooms in lakes and sea areas

25.7.2024Hydrological situation

Relatively small amount of blue-green algae have been observed in inland waters, but there are plenty of observations on the coast and in the open sea

18.7.2024Hydrological situation

Blue-green algae observations have increased in coastal and open sea areas

11.7.2024Hydrological situation

Slight increase in blue-green algae observations in inland waters

4.7.2024Hydrological situation

The blue-green algae situation has remained stable since last week, unstable and windy weather slows down the growth of blue-green algae

27.6.2024Hydrological situation

Warm weather has increased blue-green algae observations in inland waters, on the coasts and in the Gulf of Finland area

20.6.2024Hydrological situation

Earlier-than-usual observations of blue-green algae in marine areas, situation in inland waters typical for early summer