11 Nov 2014 12:40

Mosecomonitoring: Concentrations of hydrogen sulfide, sulfur dioxide stabilize in Moscow air

MOSCOW. Nov 11 (Interfax) - The concentration of hydrogen sulfide and sulfur dioxide in the Moscow air has stabilized on regular levels, the Mosecomonitoring state enterprise reported on Tuesday.

As of 9 a.m., the levels of these substances in the city air did not exceed the maximum allowable concentrations (MAC), it said.

Mosecomonitoring did not find levels exceeding the MAC of other pollutants - carbon monoxide, nitric dioxide, nitric oxide or suspended particles - in the atmosphere.