Air Quality in Passa Quatro, Brazil
Windy
31.9°C · 18.8% humidity
31.9°
Feels 31.9°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Passa Quatro's air quality — share it
AQI Forecast
34
9am
34
34
32
12pm
27
27
27
3pm
27
27
27
6pm
27
27
27
9pm
25
25
24
12am
24
24
25
3am
24
24
24
6am
24
24
Air Quality Index Trend
31h · 1 stnPassa Quatro's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
18.8%
Humidity
50.3 km/h
Wind NNW
1010.8 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.79 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Passa Quatro?
Temperature & Precipitation
PM2.5 Trend
31h · 1 stationPM2.57.79 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
What is the 7-day forecast for Passa Quatro?
09-05
31.9° 15.2°
13.44 mm
09-06
28.4° 17.1°
10.5 mm
09-07
24.2° 12.5°
2.44 mm
09-08
28.3° 13.0°
4.56 mm
09-09
24.4° 9.9°
0.69 mm
09-10
21.1° 16.4°
3.88 mm
09-11
20.7° 16.7°
1.94 mm
Both models agree
Avg diff: 5.2°C
What cities are near Passa Quatro?
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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 2026-09-05T15:48 UTC.