Highest air pollution Macapá, today and tomorrow
Today (28 June): Air quality in Macapá is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 AM (O3: 23.3/100).
Tomorrow (29 June 2026): Air quality in Macapá is good. AQI improves to good; O3 decreases to good; all other pollutants stay as today. Pollution peaks around 12:00 AM (O3: 17.1/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Macapá's air quality benefits from its position at the mouth of the Amazon near the equator, with consistent Atlantic equatorial airflows providing good background ventilation throughout most of the year. The primary seasonal concern is wildfire smoke from Amazon deforestation burning in the broader Amapá and Pará region during the dry season, which can severely elevate PM2.5 across the entire Amazon estuary area.
Today - 28 June | Pollution peaks at 00:00
AQI:
Fair
23.3/100
PM2.5 (fine particles):
Good
7.7/100
PM10 (coarse particles):
Good
3.1/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Fair
23.3/100
SO2 (sulfur dioxide):
Good
0.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.7/100
PM1 (ultrafine particles):
Good
4.6/100
Levels show the poorest local air quality during the day
Tomorrow - 29 June | Pollution peaks at 00:00
AQI:
Good
17.1/100
PM2.5 (fine particles):
Good
7.4/100
PM10 (coarse particles):
Good
3.2/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Good
17.1/100
SO2 (sulfur dioxide):
Good
0.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.7/100
PM1 (ultrafine particles):
Good
3.9/100
Pollen forecast in Macapá
View pollen forecastFrequently Asked Questions
Is air quality bad in Macapá right now?
On 28 June 2026, overall air quality in Macapá is fair. AQI is the main air quality indicator at 23.3/100. Pollution peaks around 12:00 AM (O3: 23.3/100).
Will air quality be worse tomorrow in Macapá?
On 29 June 2026, air quality conditions in Macapá will be better than today, with AQI forecast at good at 17.1/100. Pollution peaks around 12:00 AM (O3: 17.1/100).
Are air quality levels in Macapá based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 28 June 2026 at 18:36 CET (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team