Air Quality in Barra do Piraí, Brazil
Overcast
13.4°C · 90.4% humidity
13.4°
Feels 13.4°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Barra do Piraí's air quality — share it
AQI Forecast
54
4am
54
54
45
7am
48
49
31
10am
52
32
53
1pm
53
53
54
4pm
54
54
54
7pm
54
66
54
10pm
54
54
54
1am
54
66
Barra do Piraí's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
90.4%
Humidity
13.7 km/h
Wind W
1027.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Barra do Piraí?
Temperature & Precipitation
PM2.510.85 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Barra do Piraí?
05-30
20.4° 13.4°
1.94 mm
05-31
20.7° 16.2°
8.25 mm
06-01
19.7° 17.2°
0.88 mm
06-02
19.4° 15.4°
0.69 mm
06-03
22.3° 17.3°
2.69 mm
06-04
24.0° 10.9°
3.38 mm
06-05
20.4° 11.3°
9.88 mm
Both models agree
Avg diff: 2.5°C
What cities are near Barra do Piraí?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T10:05 UTC.