Baltic Sea Monitoring data

N8 Statistics

Download data from this station: N8.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Nitrite1116 - -
Chlorophyll a36920 - -
Nitrate61020 Jan + Feb MeanSeasonal Mean and
Total Phosphorus63120 Jan + Feb MeanSeasonal Mean and
Phosphate64120 Jan + Feb MeanSeasonal Mean and
Ammonium64520 Jan + Feb MeanSeasonal Mean and
pH64720 Jan + Feb MeanSeasonal Mean and
Silicate65320 Jan + Feb MeanSeasonal Mean and
Total Nitrogen65420 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen72121 Jan + Feb MeanSeasonal Mean and
Salinity99231 Jan + Feb MeanSeasonal Mean and
Temperature99831 Jan + Feb MeanSeasonal Mean and
Total count7672 --
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