Baltic Sea Monitoring data

BCSIII10 Statistics

Download data from this station: BCSIII10.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide12518 - -
Alkalinity146128 Jan + Feb MeanSeasonal Mean and
Chlorophyll a254639 Jan + Feb MeanSeasonal Mean and
pH440251 Jan + Feb MeanSeasonal Mean and
Total Nitrogen625745 Jan + Feb MeanSeasonal Mean and
Total Phosphorus668245 Jan + Feb MeanSeasonal Mean and
Ammonium734145 Jan + Feb MeanSeasonal Mean and
Silicate757944 Jan + Feb MeanSeasonal Mean and
Nitrate805745 Jan + Feb MeanSeasonal Mean and
Nitrite808942 Jan + Feb MeanSeasonal Mean and
Phosphate847347 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen1104857 Jan + Feb MeanSeasonal Mean and
Salinity1171060 Jan + Feb MeanSeasonal Mean and
Temperature1187260 Jan + Feb MeanSeasonal Mean and
Total count95642 --
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