Baltic Sea Monitoring data

F80 Statistics

Download data from this station: F80.zip (1900-2021)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Alkalinity164638 Jan + Feb MeanSeasonal Mean and
Hydrogen Sulphide190951 - -
Chlorophyll a222730 Jan + Feb MeanSeasonal Mean and
pH325570 Jan + Feb MeanSeasonal Mean and
Total Nitrogen709848 Jan + Feb MeanSeasonal Mean and
Total Phosphorus752050 Jan + Feb MeanSeasonal Mean and
Ammonium770749 Jan + Feb MeanSeasonal Mean and
Nitrate865758 Jan + Feb MeanSeasonal Mean and
Silicate904261 Jan + Feb MeanSeasonal Mean and
Nitrite923562 Jan + Feb MeanSeasonal Mean and
Phosphate1071468 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen1648676 Jan + Feb MeanSeasonal Mean and
Salinity1746389 Jan + Feb MeanSeasonal Mean and
Temperature1775789 Jan + Feb MeanSeasonal Mean and
Total count120716 --
The table shows the different parameters measured on this HELCOM station in the first column. The second and third column lists the total number of measured values and the number of years for which the parameter has been measured. If there is data (winter values) in two or more years, the fourth column contains a link to a smoothed timeseries plot of the winter values. If there is data in the last 10 years, the fifth column contains a link to a seasonal mean plot of data since 1979. You can choose which year (last 10 years) you want to plot together with the mean. Only years with data appears in the comboboxes.

The plot(s) below shows the data density i.e. the number of measurements per year of each parameters vs. time.

Station map