Finnish Meteorological institute Finnish Environment Institute Cyanobacteria information from the Gulf of Finland

Cyanobacteria biomass

One day    One week    Two weeks    One month    Three months    Six months    One year   

Cyanobacteria biomass, One day
Cyanobacteria biomass, hourly mean values given.
  • Blue: Aphanizomenon flosaquae
  • Red: Dolichospermum-Anabaenopsis
  • Green: Nodularia spumigena
  • Black: Filamentous cyanobacteria, sum
Filamentous cyanobacteria biomass measured at Utö using Imaging FlowCytobot, hourly mean values given. Coloured gridlines indicate if the bloom is at low (below the orange line), moderate (above the orange line) or high (above the red line) level.