Baltic Sea Monitoring data

BY32 Statistics

Download data from this station: BY32.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide137040 - -
Chlorophyll a145825 Jan + Feb MeanSeasonal Mean and
Alkalinity176635 Jan + Feb MeanSeasonal Mean and
pH215640 Jan + Feb MeanSeasonal Mean and
Ammonium564451 Jan + Feb MeanSeasonal Mean and
Nitrate594353 Jan + Feb MeanSeasonal Mean and
Nitrite630956 Jan + Feb MeanSeasonal Mean and
Total Nitrogen670650 Jan + Feb MeanSeasonal Mean and
Silicate680857 Jan + Feb MeanSeasonal Mean and
Total Phosphorus707252 Jan + Feb MeanSeasonal Mean and
Phosphate744961 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen858163 Jan + Feb MeanSeasonal Mean and
Temperature863365 Jan + Feb MeanSeasonal Mean and
Salinity864865 Jan + Feb MeanSeasonal Mean and
Total count78543 --
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