Baltic Sea Monitoring data

OMMVMYT5 Statistics

Download data from this station: OMMVMYT5.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Chlorophyll a11915 Jan + Feb MeanSeasonal Mean and
Silicate30124 Jan + Feb MeanSeasonal Mean and
pH30523 Jan + Feb MeanSeasonal Mean and
Ammonium30628 Jan + Feb MeanSeasonal Mean and
Total Nitrogen30826 Jan + Feb MeanSeasonal Mean and
Nitrite31427 Jan + Feb MeanSeasonal Mean and
Nitrate31528 Jan + Feb MeanSeasonal Mean and
Total Phosphorus31827 Jan + Feb MeanSeasonal Mean and
Phosphate34330 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen107659 Jan + Feb MeanSeasonal Mean and
Salinity148166 Jan + Feb MeanSeasonal Mean and
Temperature162666 Jan + Feb MeanSeasonal Mean and
Total count6812 --
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