Press release 2013-08-22 at 12:11
Observations of cyanobacteria have increased since last week in both sea areas and lakes in Finland. However, the number of observations is typical for the time period. The increase of cyanobacteria observations is probably due to the calm weather period, during which cyanobacteria have been able to concentrate to the surface water layers.
Large map of the week's 34 algal situation
Algal blooms from satellite images