Sensor data
The time curves of the PM10 and PM2.5 particulate matter concentrations of up to 4 different sensors can be compared here. The correlations between these data are also displayed in a table.
The sensor data can be called up from the beginning of the monitoring network in 2015. For the last 30 days they are retrieved from http://api.citysensor.de, for more previous periods from http://archive.luftdaten.info .
The time data in the graphic refer to the time zone UTC (World Time, Coordinated Universal Time), which differs from Central European Time CET or Central European Summer Time CEST by one or two hours: CET = UTC + 1 hour, CEST = UTC + 2 hours
The graph shows the average values of the fine dust concentrations, calculated for the past hour in each case.
Note on the clarity of the graphic:
Individual curves can be changed by
Click on the entry in the legend (right) to turn it off.
Averages and correlations
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