The Mosecomonitoring portal is an official and reliable source on the state of the air for both professionals (environmental experts, public organizations and rating services) and ordinary residents of the city. The data on the portal is updated every hour and is collected from 56 automatic air pollution control stations located in Moscow. The resource collects information on 16 analyzed pollutants. Short reports and data visualized in the form of an interactive map are available on the portal.

The website also publishes (in real time) meteorological data from the Ostankino TV tower (wind speed, pressure, humidity, visibility range, air temperature) and information about weather conditions that prevent the dispersion of pollutants. This information is collected from special tools that measure atmospheric radiation and determine the temperature of air at different heights. The portal also has a section providing information about the state of green spaces in Moscow.

Now users can participate in a survey, in which residents can share their opinion about air quality in Moscow.