Baltic Sea Monitoring data

925_KATTEGAT_SW Statistics

Download data from this station: 925_KATTEGAT_SW.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
pH16811 - -
Alkalinity1697 - -
Chlorophyll a20015 - -
Total Nitrogen61022 Jan + Feb MeanSeasonal Mean and
Ammonium72919 Jan + Feb MeanSeasonal Mean and
Total Phosphorus80023 Jan + Feb MeanSeasonal Mean and
Nitrite84226 Jan + Feb MeanSeasonal Mean and
Nitrate84427 Jan + Feb MeanSeasonal Mean and
Silicate84427 Jan + Feb MeanSeasonal Mean and
Phosphate85928 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen88835 Jan + Feb MeanSeasonal Mean and
Salinity222470 Jan + Feb MeanSeasonal Mean and
Temperature226069 Jan + Feb MeanSeasonal Mean and
Total count11437 --
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