Air Quality
São João de Meriti (RJ) • 3 daysGood
Moderate
Sensitive groups
Unhealthy
Very unhealthy
Hazardous
Today 27/05
😐
Moderate AQI 58 / 300
PM2.5
16.0 µg/m³
PM10
19.5 µg/m³
Ozone (O₃)
108.0 µg/m³
Nitrogen dioxide (NO₂)
13.6 µg/m³
Sulfur dioxide (SO₂)
8.0 µg/m³
Carbon monoxide (CO)
300.9 µg/m³
Tomorrow 28/05
😊
Good AQI 40 / 300
PM2.5
9.7 µg/m³
PM10
13.3 µg/m³
Ozone (O₃)
54.2 µg/m³
Nitrogen dioxide (NO₂)
11.1 µg/m³
Sulfur dioxide (SO₂)
5.5 µg/m³
Carbon monoxide (CO)
386.2 µg/m³
Fri 29/05
😐
Moderate AQI 58 / 300
PM2.5
15.9 µg/m³
PM10
20.6 µg/m³
Ozone (O₃)
43.6 µg/m³
Nitrogen dioxide (NO₂)
20.6 µg/m³
Sulfur dioxide (SO₂)
8.7 µg/m³
Carbon monoxide (CO)
843.7 µg/m³
Districts
São João de MeritiNearby cities
São João de Meriti (RJ) and regionAir quality in São Mateus, São João de Meriti (RJ)
Air quality in the district of São Mateus, São João de Meriti (Rio de Janeiro): air quality index (AQI), PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide for today, tomorrow and the day after.
