Air Quality in São João da Barra, Brazil
Windy
23.4°C · 76.3% humidity
23.4°
Feels 23.4°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
São João da Barra's air quality — share it
AQI Forecast
34
9pm
34
34
39
12am
38
37
36
3am
35
35
35
6am
54
34
27
9am
54
54
54
12pm
54
54
54
3pm
54
54
34
6pm
34
34
São João da Barra's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
76.3%
Humidity
121.9 km/h
Wind NE
1018.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.28 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for São João da Barra?
Temperature & Precipitation
PM2.59.28 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for São João da Barra?
08-03
23.4° 19.8°
1.75 mm
08-04
23.5° 18.2°
08-05
23.2° 21.7°
08-06
23.5° 21.0°
0.19 mm
08-07
23.1° 21.6°
08-08
22.7° 21.0°
08-09
23.8° 22.2°
Both models agree
Avg diff: 1.5°C
What cities are near São João da Barra?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:11 UTC.