Water temperature
Temperature observations measured on ferries during the last week between Helsinki-Travemunde. Map is showing the current position of the ship making the measurements and the latest observations. The color of the route indicates the temperature on the shipping route.
Temperature measured on the Finnmaid shipping route according to longitude.
Temperature measured on the Silja Serenade shipping route according to longitude.
Salinity
Salinity observations measured on ferries during the last week between Helsinki-Travemunde. Map is showing the current position of the ship making the measurements and the latest observations. The color of the route indicates the salinity on the shipping route.
Salinity measured on the Finnmaid shipping route according to longitude.
Salinity measured on the Silja Serenade shipping route according to longitude.
Algae observations
Chlorophyll observations (algae) measured on ferries during the last week between Helsinki-Travemunde. Map is showing the current position of the ship making the measurements and the latest observations. The color of the route indicates chlorophyll concentration on the shipping route.
Algae observations (chlorophyll concentration) measured on the Finnmaid shipping route according to longitude.
Algae observations (chlorophyll concentration) measured on the Silja Serenade shipping route according to longitude.
Amount of blue-green algae
Amount of blue-green algae (phycocyanin concentration) measured on ferries during the last week between Helsinki-Travemunde. Map is showing the current position of the ship making the measurements and the latest observations. The color of the route indicates amount of blue-green algae on the shipping route.
Amount of blue-green algae (phycocyanin concentration) measured on the Finnmaid shipping route according to longitude.
Amount of blue-green algae (phycocyanin concentration) measured on the Silja Serenade shipping route according to longitude.
Turbidity
Turbidityobservations measured on ferries during the last week between Helsinki-Travemunde. Map is showing the current position of the ship making the measurements and the latest observations. The color of the route indicates turbidity on the shipping route.
Turbidity measured on the Finnmaid shipping route according to longitude.
Turbidity measured on the Silja Serenade shipping route according to longitude.