Baltic Sea Monitoring data

ARH170165 Statistics

Download data from this station: ARH170165.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Alkalinity384 - -
Silicate12711 Jan + Feb MeanSeasonal Mean and
pH12812 Jan + Feb MeanSeasonal Mean and
Chlorophyll a16614 Jan + Feb MeanSeasonal Mean and
Ammonium18414 Jan + Feb MeanSeasonal Mean and
Nitrate18714 Jan + Feb MeanSeasonal Mean and
Phosphate19015 Jan + Feb MeanSeasonal Mean and
Total Nitrogen19216 Jan + Feb MeanSeasonal Mean and
Total Phosphorus19215 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen155029 Jan + Feb MeanSeasonal Mean and
Salinity155628 Jan + Feb MeanSeasonal Mean and
Temperature160928 Jan + Feb MeanSeasonal Mean and
Total count6119 --
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