Baltic Sea Monitoring data

FOE-B15 Statistics

Download data from this station: FOE-B15.zip (1900-2021)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide21727 - -
Alkalinity39019 Jan + Feb MeanSeasonal Mean and
Chlorophyll a76326 Jan + Feb MeanSeasonal Mean and
Total Nitrogen473340 Jan + Feb MeanSeasonal Mean and
pH495757 Jan + Feb MeanSeasonal Mean and
Total Phosphorus496444 Jan + Feb MeanSeasonal Mean and
Ammonium585245 Jan + Feb MeanSeasonal Mean and
Silicate621454 Jan + Feb MeanSeasonal Mean and
Nitrate676849 Jan + Feb MeanSeasonal Mean and
Nitrite687756 Jan + Feb MeanSeasonal Mean and
Phosphate1183065 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen2888980 Jan + Feb MeanSeasonal Mean and
Salinity4505593 Jan + Feb MeanSeasonal Mean and
Temperature4602993 Jan + Feb MeanSeasonal Mean and
Total count173538 --
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