Baltic Sea Monitoring data

142 Statistics

Download data from this station: 142.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Chlorophyll a48821 - -
Total Nitrogen76124 Jan + Feb MeanSeasonal Mean and
pH77423 Jan + Feb MeanSeasonal Mean and
Nitrite91027 Jan + Feb MeanSeasonal Mean and
Nitrate94929 Jan + Feb MeanSeasonal Mean and
Ammonium95329 Jan + Feb MeanSeasonal Mean and
Total Phosphorus95729 Jan + Feb MeanSeasonal Mean and
Silicate96729 Jan + Feb MeanSeasonal Mean and
Phosphate99629 Jan + Feb MeanSeasonal Mean and
Salinity126929 Jan + Feb MeanSeasonal Mean and
Temperature131129 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen142229 Jan + Feb MeanSeasonal Mean and
Total count11757 --
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