Baltic Sea Monitoring data

DMU_403 Statistics

Download data from this station: DMU_403.zip (1900-2021)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
pH1886 - -
Alkalinity1926 - -
Chlorophyll a161540 Jan + Feb MeanSeasonal Mean and
Total Nitrogen179038 Jan + Feb MeanSeasonal Mean and
Nitrite230942 Jan + Feb MeanSeasonal Mean and
Total Phosphorus250943 Jan + Feb MeanSeasonal Mean and
Ammonium265543 Jan + Feb MeanSeasonal Mean and
Silicate282543 Jan + Feb MeanSeasonal Mean and
Nitrate284043 Jan + Feb MeanSeasonal Mean and
Phosphate298643 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen373943 Jan + Feb MeanSeasonal Mean and
Salinity402843 Jan + Feb MeanSeasonal Mean and
Temperature406543 Jan + Feb MeanSeasonal Mean and
Total count31741 --
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