Baltic Sea Monitoring data

SR3 Statistics

Download data from this station: SR3.zip (1900-2021)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Alkalinity377 - -
Chlorophyll a466 - -
pH57749 Jan + Feb MeanSeasonal Mean and
Ammonium64442 Jan + Feb MeanSeasonal Mean and
Nitrite72742 Jan + Feb MeanSeasonal Mean and
Nitrate73644 Jan + Feb MeanSeasonal Mean and
Total Nitrogen75745 Jan + Feb MeanSeasonal Mean and
Total Phosphorus76346 Jan + Feb MeanSeasonal Mean and
Silicate76744 Jan + Feb MeanSeasonal Mean and
Phosphate96849 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen135858 Jan + Feb MeanSeasonal Mean and
Salinity174160 Jan + Feb MeanSeasonal Mean and
Temperature176760 Jan + Feb MeanSeasonal Mean and
Total count10888 --
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