Baltic Sea Monitoring data

FOE-B11 Statistics

Download data from this station: FOE-B11.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide3013 - -
Alkalinity10710 - -
Chlorophyll a257439 Jan + Feb MeanSeasonal Mean and
pH297954 Jan + Feb MeanSeasonal Mean and
Total Nitrogen389447 Jan + Feb MeanSeasonal Mean and
Ammonium422451 Jan + Feb MeanSeasonal Mean and
Silicate424846 Jan + Feb MeanSeasonal Mean and
Nitrite448152 Jan + Feb MeanSeasonal Mean and
Total Phosphorus452648 Jan + Feb MeanSeasonal Mean and
Nitrate529651 Jan + Feb MeanSeasonal Mean and
Phosphate633761 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen3587981 Jan + Feb MeanSeasonal Mean and
Salinity6110694 Jan + Feb MeanSeasonal Mean and
Temperature6237394 Jan + Feb MeanSeasonal Mean and
Total count198054 --
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