Baltic Sea Monitoring data

F3___A5 Statistics

Download data from this station: F3___A5.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Chlorophyll a1725 - -
Alkalinity21016 - -
pH61849 Jan + Feb MeanSeasonal Mean and
Ammonium94735 Jan + Feb MeanSeasonal Mean and
Nitrite105235 Jan + Feb MeanSeasonal Mean and
Silicate109437 Jan + Feb MeanSeasonal Mean and
Nitrate111136 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen112768 Jan + Feb MeanSeasonal Mean and
Phosphate130248 Jan + Feb MeanSeasonal Mean and
Total Nitrogen192436 Jan + Feb MeanSeasonal Mean and
Total Phosphorus196637 Jan + Feb MeanSeasonal Mean and
Salinity281380 Jan + Feb MeanSeasonal Mean and
Temperature286980 Jan + Feb MeanSeasonal Mean and
Total count17205 --
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