Baltic Sea Monitoring data

POME_260_MKALLO_4_MPK_LO Statistics

Download data from this station: POME_260_MKALLO_4_MPK_LO.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide81 - -
Alkalinity154 - -
Chlorophyll a295 - -
pH33727 Jan + Feb MeanSeasonal Mean and
Total Phosphorus38931 Jan + Feb MeanSeasonal Mean and
Ammonium39830 Jan + Feb MeanSeasonal Mean and
Silicate39930 Jan + Feb MeanSeasonal Mean and
Phosphate40730 Jan + Feb MeanSeasonal Mean and
Nitrite40830 Jan + Feb MeanSeasonal Mean and
Total Nitrogen40931 Jan + Feb MeanSeasonal Mean and
Nitrate41531 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen69835 Jan + Feb MeanSeasonal Mean and
Temperature74734 Jan + Feb MeanSeasonal Mean and
Salinity75734 Jan + Feb MeanSeasonal Mean and
Total count5416 --
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