Baltic Sea Monitoring data

DMU_D2 Statistics

Download data from this station: DMU_D2.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
pH122 - -
Alkalinity153 - -
Chlorophyll a1066 - -
Total Nitrogen4838 Jan + Feb Mean-
Ammonium5529 Jan + Feb Mean-
Nitrite61311 Jan + Feb Mean-
Dissolved Oxygen61819 Jan + Feb Mean-
Total Phosphorus62814 Jan + Feb Mean-
Silicate62912 Jan + Feb Mean-
Nitrate63612 Jan + Feb Mean-
Phosphate64514 Jan + Feb Mean-
Salinity205640 Jan + Feb Mean-
Temperature212440 Jan + Feb Mean-
Total count9117 --
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