Moderate Pollution
Pollutant: pm2.5 = 13.4 µg/m³
Pollutant: pm2.5 = 13.4 µg/m³
There may be a slight impact on people sensitive to pollution.
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Over the past 24 hours, the average PM2.5 level was within WHO recommendations: 15.8 µg/m³ compared to the standard of 15 µg/m³.
The yearly average PM2.5 level exceeds the WHO recommendations 4.9 times: 24.6 µg/m³ compared to the standard of 5 µg/m³.
Over the past year, there were 174 days exceeding the daily PM2.5 limit (15 µg/m³). Up to 4 days per year are allowed.
Walking, outdoor activity, and ventilation are acceptable unless you are highly sensitive to pollution.
Air quality in Nor-Nork district is calculated from 14 active monitoring stations. This page shows the current AQI and PM2.5, measurement map and historical air pollution trends.
Nor Nork occupies a high northeastern plateau and consists of several large residential districts. It opens towards Kotayk Province and lies above central and southern Yerevan.
Planned apartment neighbourhoods, broad avenues, public centres and areas of private housing form the district. Green spaces and approaches to Yerevan Zoo lie in its lower section, while new development continues around the outskirts.
The most persistent pollution in Nor Nork occurs from November through March. Its high and open position often improves ventilation, although a city-wide winter inversion can allow pollution to accumulate across Yerevan at the same time.
Nor Nork is one of the capital's cooler districts, with stronger winds, more persistent winter snow and cooler summer evenings. Elevation and proximity to the open plateau can make its precipitation and temperature differ from lower areas.