Baltic Sea Monitoring data

DMU_1004 Statistics

Download data from this station: DMU_1004.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Alkalinity2125 - -
pH40817 Jan + Feb MeanSeasonal Mean and
Chlorophyll a230835 Jan + Feb MeanSeasonal Mean and
Ammonium364446 Jan + Feb MeanSeasonal Mean and
Total Nitrogen380244 Jan + Feb MeanSeasonal Mean and
Silicate395845 Jan + Feb MeanSeasonal Mean and
Nitrate398948 Jan + Feb MeanSeasonal Mean and
Nitrite400747 Jan + Feb MeanSeasonal Mean and
Total Phosphorus429350 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen486169 Jan + Feb MeanSeasonal Mean and
Phosphate491764 Jan + Feb MeanSeasonal Mean and
Salinity616078 Jan + Feb MeanSeasonal Mean and
Temperature618878 Jan + Feb MeanSeasonal Mean and
Total count48747 --
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