Baltic Sea Monitoring data

PL-P63 Statistics

Download data from this station: PL-P63.zip (1900-2021)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide11 - -
Chlorophyll a887 Jan + Feb MeanSeasonal Mean and
Alkalinity1073 - -
pH60210 Jan + Feb MeanSeasonal Mean and
Ammonium74925 Jan + Feb MeanSeasonal Mean and
Nitrite79427 Jan + Feb MeanSeasonal Mean and
Total Phosphorus79925 Jan + Feb MeanSeasonal Mean and
Total Nitrogen83725 Jan + Feb MeanSeasonal Mean and
Nitrate85127 Jan + Feb MeanSeasonal Mean and
Silicate87926 Jan + Feb MeanSeasonal Mean and
Phosphate94432 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen126437 Jan + Feb MeanSeasonal Mean and
Salinity169237 Jan + Feb MeanSeasonal Mean and
Temperature169238 Jan + Feb MeanSeasonal Mean and
Total count11299 --
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