
ध्यान दें कि पीएम 2.5 (सूक्ष्म कण पदार्थ) का मापन स्टेशन से लिया जाता है: USA:Pennsylvania/Allegheny/Liberty and the measurements for PM10 (respirable particulate matter), O3 (ozone) and CO (carbon monoxide) are taken from the station: Glassport High Street, Allegheny, Pennsylvania







