Air Quality in Nova Iguaçu, Brazil
Windy
36.9°C · 15.7% humidity
36.9°
Feels 36.9°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Nova Iguaçu's air quality — share it
AQI Forecast
66
10am
66
83
68
1pm
72
58
60
4pm
62
63
64
7pm
65
65
53
10pm
53
34
34
1am
34
34
34
4am
34
27
27
7am
27
27
Nova Iguaçu's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Nova Iguaçu is 1.4× the WHO 24-hour guideline of 15 µg/m³.
15.7%
Humidity
54.2 km/h
Wind NNE
1007.8 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
20.3 µg/m³
PM10
48.05 µg/m³
050100150200300500
What is the weather forecast for Nova Iguaçu?
Temperature & Precipitation
PM2.520.3 µg/m³
×1.4 WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX14.9
Extreme
What is the 7-day forecast for Nova Iguaçu?
09-05
36.9° 19.3°
6.0 mm
09-06
32.1° 20.0°
4.37 mm
09-07
28.0° 18.0°
0.06 mm
09-08
31.7° 15.8°
3.5 mm
09-09
26.7° 14.8°
6.5 mm
09-10
31.4° 20.6°
2.38 mm
09-11
22.4° 19.9°
2.56 mm
Both models agree
Avg diff: 4.7°C
What cities are near Nova Iguaçu?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T16:41 UTC.