Baltic Sea Monitoring data

FRB1993 Statistics

Download data from this station: FRB1993.zip (1900-2021)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Alkalinity1715 - -
pH32811 Jan + Feb MeanSeasonal Mean and
Total Nitrogen55516 Jan + Feb MeanSeasonal Mean and
Total Phosphorus55516 Jan + Feb MeanSeasonal Mean and
Chlorophyll a56119 Jan + Feb MeanSeasonal Mean and
Nitrate61918 Jan + Feb MeanSeasonal Mean and
Ammonium62018 Jan + Feb MeanSeasonal Mean and
Silicate62618 Jan + Feb MeanSeasonal Mean and
Phosphate62618 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen322722 Jan + Feb MeanSeasonal Mean and
Salinity324223 Jan + Feb MeanSeasonal Mean and
Temperature325024 Jan + Feb MeanSeasonal Mean and
Total count14380 --
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