Baltic Sea Monitoring data

DMU_413 Statistics

Download data from this station: DMU_413.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Chlorophyll a491639 Jan + Feb MeanSeasonal Mean and
pH523139 Jan + Feb MeanSeasonal Mean and
Alkalinity531137 Jan + Feb MeanSeasonal Mean and
Ammonium662543 Jan + Feb MeanSeasonal Mean and
Total Nitrogen698543 Jan + Feb MeanSeasonal Mean and
Nitrite771543 Jan + Feb MeanSeasonal Mean and
Silicate792143 Jan + Feb MeanSeasonal Mean and
Total Phosphorus794845 Jan + Feb MeanSeasonal Mean and
Nitrate799543 Jan + Feb MeanSeasonal Mean and
Phosphate849545 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen890346 Jan + Feb MeanSeasonal Mean and
Salinity943046 Jan + Feb MeanSeasonal Mean and
Temperature946046 Jan + Feb MeanSeasonal Mean and
Total count96935 --
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