Baltic Sea Monitoring data

IBSV10 Statistics

Download data from this station: IBSV10.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide22 - -
Alkalinity53 - -
Nitrate12412 Jan + Feb MeanSeasonal Mean and
Total Phosphorus12712 Jan + Feb MeanSeasonal Mean and
Ammonium13112 Jan + Feb MeanSeasonal Mean and
Nitrite13112 Jan + Feb MeanSeasonal Mean and
Silicate13112 Jan + Feb MeanSeasonal Mean and
Total Nitrogen13713 Jan + Feb MeanSeasonal Mean and
Phosphate13813 Jan + Feb MeanSeasonal Mean and
pH14012 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen39732 Jan + Feb MeanSeasonal Mean and
Temperature52837 Jan + Feb MeanSeasonal Mean and
Salinity53137 Jan + Feb MeanSeasonal Mean and
Total count2522 --
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