Baltic Sea Monitoring data

F64 Statistics

Download data from this station: F64.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide161 - -
Chlorophyll a43235 - -
Alkalinity104640 Jan + Feb MeanSeasonal Mean and
Ammonium294851 Jan + Feb MeanSeasonal Mean and
pH298877 Jan + Feb MeanSeasonal Mean and
Nitrite312949 Jan + Feb MeanSeasonal Mean and
Total Nitrogen333049 Jan + Feb MeanSeasonal Mean and
Silicate334153 Jan + Feb MeanSeasonal Mean and
Nitrate344256 Jan + Feb MeanSeasonal Mean and
Total Phosphorus362852 Jan + Feb MeanSeasonal Mean and
Phosphate370465 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen686396 Jan + Feb MeanSeasonal Mean and
Salinity8364103 Jan + Feb MeanSeasonal Mean and
Temperature8396103 Jan + Feb MeanSeasonal Mean and
Total count51627 --
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