Baltic Sea Monitoring data

PL-P63 Statistics

Download data from this station: PL-P63.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide11 - -
Alkalinity352 - -
Chlorophyll a706 - -
pH5189 - -
Ammonium66824 Jan + Feb MeanSeasonal Mean and
Nitrite71226 Jan + Feb MeanSeasonal Mean and
Total Phosphorus71624 Jan + Feb MeanSeasonal Mean and
Total Nitrogen75424 Jan + Feb MeanSeasonal Mean and
Nitrate77126 Jan + Feb MeanSeasonal Mean and
Silicate79625 Jan + Feb MeanSeasonal Mean and
Phosphate86131 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen118136 Jan + Feb MeanSeasonal Mean and
Salinity160836 Jan + Feb MeanSeasonal Mean and
Temperature160837 Jan + Feb MeanSeasonal Mean and
Total count10299 --
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