Baltic Sea Monitoring data

N5 Statistics

Download data from this station: N5.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Ammonium5207 - -
Nitrite169716 Jan + Feb MeanSeasonal Mean and
Chlorophyll a198719 Jan + Feb MeanSeasonal Mean and
Total Nitrogen218819 Jan + Feb MeanSeasonal Mean and
Silicate219319 Jan + Feb MeanSeasonal Mean and
Total Phosphorus224421 Jan + Feb MeanSeasonal Mean and
Phosphate225520 Jan + Feb MeanSeasonal Mean and
Nitrate225620 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen234722 Jan + Feb MeanSeasonal Mean and
Salinity235626 Jan + Feb MeanSeasonal Mean and
Temperature236426 Jan + Feb MeanSeasonal Mean and
Total count22407 --
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