Baltic Sea Monitoring data

OMBMPK3 Statistics

Download data from this station: OMBMPK3.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Hydrogen Sulphide42 - -
Alkalinity265 - -
Chlorophyll a52821 Jan + Feb MeanSeasonal Mean and
pH124739 Jan + Feb MeanSeasonal Mean and
Total Nitrogen157033 Jan + Feb MeanSeasonal Mean and
Total Phosphorus165237 Jan + Feb MeanSeasonal Mean and
Ammonium367051 Jan + Feb MeanSeasonal Mean and
Silicate574143 Jan + Feb MeanSeasonal Mean and
Nitrate857351 Jan + Feb MeanSeasonal Mean and
Nitrite883156 Jan + Feb MeanSeasonal Mean and
Phosphate903356 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen2709375 Jan + Feb MeanSeasonal Mean and
Salinity3227286 Jan + Feb MeanSeasonal Mean and
Temperature3422186 Jan + Feb MeanSeasonal Mean and
Total count134461 --
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