Air Quality in Chã Grande, Brazil
Windy
23.7°C · 64.3% humidity
23.7°
Feels 23.7°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Chã Grande's air quality — share it
AQI Forecast
54
10am
34
54
45
1pm
42
40
38
4pm
37
36
35
7pm
55
55
55
10pm
54
54
54
1am
54
54
54
4am
54
54
34
7am
27
27
Chã Grande's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
64.3%
Humidity
67.3 km/h
Wind SE
1015.0 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Chã Grande?
Temperature & Precipitation
PM2.510.85 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Chã Grande?
09-05
24.7° 18.2°
0.25 mm
09-06
26.1° 17.0°
0.25 mm
09-07
26.0° 18.5°
0.75 mm
09-08
23.8° 17.2°
5.87 mm
09-09
25.6° 19.6°
6.88 mm
09-10
27.7° 18.5°
0.44 mm
09-11
28.0° 16.7°
Both models agree
Avg diff: 2.4°C
What cities are near Chã Grande?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T16:30 UTC.