Worst air pollution Nossa Senhora do Socorro, today and tomorrow
Today (16 July): Air quality in Nossa Senhora do Socorro is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (O3: 24.0/100).
Tomorrow (17 July 2026): Air quality in Nossa Senhora do Socorro is fair. All pollutants stay as today. Pollution peaks around 4:00 AM (O3: 25.6/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Nossa Senhora do Socorro's air quality reflects its position in the greater Aracaju metropolitan area on the Sergipe coast, with consistent Atlantic trade winds providing general background ventilation but vehicle emissions from the BR-101 and the expanding industrial and residential growth of the Sergipe capital's main satellite city contributing elevated local sources. The coastal position and consistent northeast trade winds generally maintain moderate readings throughout most of the year.
Today - 16 July | Pollution peaks at 23:00
AQI:
Fair
24.0/100
PM2.5 (fine particles):
Good
16.2/100
PM10 (coarse particles):
Good
6.7/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Fair
24.0/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
6.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 04:00
AQI:
Fair
25.6/100
PM2.5 (fine particles):
Good
19.2/100
PM10 (coarse particles):
Good
7.7/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Fair
25.6/100
SO2 (sulfur dioxide):
Good
0.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
10.6/100
Pollen forecast in Nossa Senhora do Socorro
View pollen forecastFrequently Asked Questions
Is air quality bad in Nossa Senhora do Socorro right now?
On 16 July 2026, overall air quality in Nossa Senhora do Socorro is fair. AQI is the main air quality indicator at 24.0/100. Pollution peaks around 11:00 PM (O3: 24.0/100).
Will air quality be worse tomorrow in Nossa Senhora do Socorro?
On 17 July 2026, air quality conditions in Nossa Senhora do Socorro will be similar to today, with AQI forecast at fair at 25.6/100. Pollution peaks around 4:00 AM (O3: 25.6/100).
When is air pollution at its worst in Nossa Senhora do Socorro?
People in Nossa Senhora do Socorro tend to notice reduced air quality when native Atlantic Forest remnants and mangrove vegetation pollen peaks, or because of consistent Atlantic trade winds providing general background ventilation but vehicle emissions from the BR-101; wind and rain both help clear the air fairly quickly here.
Are air quality levels in Nossa Senhora do Socorro 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: 16 July 2026 at 10:33 CEST (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