Manaus air quality · Brazil
Even healthy adults may notice throat irritation and mild coughing
US AQI 153 (Unhealthy) in Manaus, from 2 official monitoring stations. Main pollutant: PM2.5.
Updated
Pollutants in Manaus
- PM2.5 · µg/m³58.73.9× WHO limit
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Manaus right now?
Some members of the general public may feel health effects; sensitive groups may feel more serious effects.
Walking and commuting
Take careKeep outdoor walks short and choose quieter streets away from traffic.
Running and jogging
AvoidMove your run indoors or reschedule for a cleaner hour.
Cycling
LimitKeep rides short and easy, or ride indoors.
Children playing outside
LimitLimit outdoor play to short, gentle sessions. Move sports indoors.
Older adults and heart or lung conditions
AvoidAvoid exertion outdoors. Follow your doctor's action plan.
Open windows
AvoidKeep windows closed while the air is unhealthy.
Mask outdoors
RecommendedWear a well-fitted N95 or FFP2 mask outdoors. Cloth and surgical masks do little against fine particles.
Air purifier indoors
RecommendedRun a HEPA purifier in the room you spend most time in.
Based on the US EPA Air Quality Guide, applied to the current US AQI category. If you have symptoms, follow your doctor's advice.
What US AQI 151–200 means for your health →
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Manaus air quality: common questions
What is the AQI in Manaus right now?
The US AQI in Manaus is 153 (Unhealthy), based on 2 monitoring stations. The main pollutant is PM2.5.
Is it safe to go outside in Manaus today?
Limit time outdoors. Some members of the general public may feel health effects; sensitive groups may feel more serious effects. For runners: Move your run indoors or reschedule for a cleaner hour.
How does Manaus's PM2.5 compare with the WHO guideline?
PM2.5 is 59 µg/m³, about 3.9 times the World Health Organization's 24-hour guideline of 15 µg/m³.
Where does Manaus's air quality data come from?
From Government and research monitoring stations via OpenAQ and national networks, using 2 monitoring stations in and around the city. Good Air does not estimate or adjust these readings.
Source: Government and research monitoring stations via OpenAQ and national networks. Readings are published by the monitoring agency and may be revised.