South America: Air Pollution by Country — AQI, Fine Dust and Daily Forecasts

South America: compare live air quality across 14 countries. Real-time AQI, PM2.5 and health advice, updated daily.

14 countries 🔄 updated daily 📅 16-day forecast

Argentina

Bolivia

Brazil

Chile

Colombia

Ecuador

Falkland Islands

Guyana

Paraguay

Peru

South Georgia and the South Sandwich Islands

Suriname

Uruguay

Venezuela

🔴 Most polluted cities South America

  1. 1 SoachaColombia 83
  2. 2 GuarulhosBrazil 73
  3. 3 São PauloBrazil 62
  4. 4 CampinasBrazil 58
  5. 5 SantiagoChile 49
  6. 6 RancaguaChile 34
  7. 7 Viña del MarChile 30
  8. 8 BogotáColombia 29
  9. 9 ArequipaPeru 27
  10. 10 Puente AltoChile 26

🟢 Cleanest cities South America

  1. 1 Punta ArenasChile 1
  2. 2 MéridaVenezuela 1.5
  3. 3 NeuquénArgentina 1.5
  4. 4 MucumpizVenezuela 1.5
  5. 5 Bahía BlancaArgentina 1.6
  6. 6 HuánucoPeru 2.2
  7. 7 OruroBolivia 2.3
  8. 8 San CristóbalVenezuela 2.4
  9. 9 HuancayoPeru 2.5
  10. 10 QuitoEcuador 2.6

Live PM2.5 ranking, updated daily · PM2.5 µg/m³

🌡️ Where is it warm right now? South America

🔥 Warmest countries

  1. 1 🇧🇷 Brazil 36°
  2. 2 🇻🇪 Venezuela 35°
  3. 3 🇸🇷 Suriname 34°
  4. 4 🇬🇾 Guyana 32°
  5. 5 🇵🇪 Peru 30°
  6. 6 🇧🇴 Bolivia 29°
  7. 7 🇨🇱 Chile 22°
  8. 8 🇵🇾 Paraguay 22°
  9. 9 🇨🇴 Colombia 21°
  10. 10 🇪🇨 Ecuador 17°

❄️ Coldest countries

  1. 1 🇬🇸 South Georgia and the South Sandwich Islands -5°
  2. 2 🇫🇰 Falkland Islands 4°
  3. 3 🇺🇾 Uruguay 10°
  4. 4 🇦🇷 Argentina 11°
  5. 5 🇪🇨 Ecuador 17°
  6. 6 🇨🇴 Colombia 21°
  7. 7 🇨🇱 Chile 22°
  8. 8 🇵🇾 Paraguay 22°
  9. 9 🇧🇴 Bolivia 29°
  10. 10 🇵🇪 Peru 30°

Live air temperature, updated daily · °C

🌊 Where is the sea warmest? South America

🏖️ Warmest sea

  1. 1 🇻🇪 Venezuela 31°
  2. 2 🇫🇰 Falkland Islands 3°
  3. 3 🇬🇸 South Georgia and the South Sandwich Islands 0°

🧊 Coolest sea

  1. 1 🇬🇸 South Georgia and the South Sandwich Islands 0°
  2. 2 🇫🇰 Falkland Islands 3°
  3. 3 🇻🇪 Venezuela 31°

Sea surface temperature, updated daily · °C