NavGeneral InfoEmail Print Geography Afghanistan (AFG) Algeria (DZA) Australia (AUS) Bahrain (BHR) Bangladesh (BGD) Bosnia and Herzegovina (BIH) Brazil (BRA) China (CHN) Hong Kong Colombia (COL) Costa Rica (CRI) Curaçao Ethiopia (ETH) Guatemala (GTM) India (IND) Indonesia (IDN) Iraq (IRQ) Italy (ITA) Jordan (JOR) Kazakhstan (KAZ) Kenya (KEN) Kosovo Kuwait (KWT) Kyrgyzstan (KGZ) Lao People's Democratic Republic (LAO) Mongolia (MNG) Myanmar (MMR) Nepal (NPL) Norway (NOR) Pakistan (PAK) Peru (PER) Poland (POL) Russian Federation (RUS) Saudi Arabia (SAU) Slovenia (SVN) South Africa (ZAF) Sri Lanka (LKA) Sweden (SWE) Taiwan (Province of China) (TWN) Tajikistan (TJK) Turkmenistan (TKM) Türkiye (TUR) Uganda (UGA) United Arab Emirates (ARE) Uzbekistan (UZB) Viet Nam (VNM) View all Coverage type Subnational Time period covered 01/2017 - 12/2019 Series or system OpenAQ Air Quality Measures Annual Averages Data type Environmental monitoring Summary The OpenAQ platform aggregates air quality data, specifically measurements for PM2.5, PM10, CO, SO2, NO2, O3, and BC. A subest of these data from the previous 90 days are available on https://openaq.org/. Keywords Particulate matter, Urban ambient air pollution Citation Contributors OpenAQ Suggested citation OpenAQ. OpenAQ Particulate Matter 2.5 and 10 Annual Averages 2017-2019. GHDx Entry last modified on: Sep 18, 2024