Baltic Sea Monitoring data

SR5 Statistics

Download data from this station: SR5.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide81 - -
Chlorophyll a47736 - -
Alkalinity94636 Jan + Feb MeanSeasonal Mean and
pH277775 Jan + Feb MeanSeasonal Mean and
Ammonium339850 Jan + Feb MeanSeasonal Mean and
Nitrite344949 Jan + Feb MeanSeasonal Mean and
Total Nitrogen361349 Jan + Feb MeanSeasonal Mean and
Silicate366653 Jan + Feb MeanSeasonal Mean and
Nitrate366756 Jan + Feb MeanSeasonal Mean and
Total Phosphorus369552 Jan + Feb MeanSeasonal Mean and
Phosphate382860 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen456588 Jan + Feb MeanSeasonal Mean and
Salinity640698 Jan + Feb MeanSeasonal Mean and
Temperature654998 Jan + Feb MeanSeasonal Mean and
Total count47044 --
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