Baltic Sea Monitoring data

STOVSJ51013 Statistics

Download data from this station: STOVSJ51013.zip (1900-2021)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
pH486 Jan + Feb MeanSeasonal Mean and
Nitrite486 Jan + Feb MeanSeasonal Mean and
Total Nitrogen63921 Jan + Feb MeanSeasonal Mean and
Total Phosphorus63921 Jan + Feb MeanSeasonal Mean and
Chlorophyll a68424 Jan + Feb MeanSeasonal Mean and
Ammonium72124 Jan + Feb MeanSeasonal Mean and
Nitrate72124 Jan + Feb MeanSeasonal Mean and
Silicate72324 Jan + Feb MeanSeasonal Mean and
Phosphate72324 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen135826 Jan + Feb MeanSeasonal Mean and
Temperature139627 Jan + Feb MeanSeasonal Mean and
Salinity139827 Jan + Feb MeanSeasonal Mean and
Total count9098 --
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