Air Quality in Piracaia, Brazil
Partly Cloudy
16.0°C · 60.8% humidity
16.0°
Feels 16.0°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Piracaia's air quality — share it
AQI Forecast
54
7pm
54
54
35
10pm
34
27
27
1am
27
27
27
4am
27
27
27
7am
27
34
34
10am
27
27
25
1pm
25
27
27
4pm
27
34
Air Quality Index Trend
46h · 9 stnPiracaia's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
60.8%
Humidity
27.4 km/h
Wind NNE
1019.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.37 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Piracaia?
Temperature & Precipitation
PM2.5 Trend
46h · 9 stationsPM2.58.37 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Piracaia?
07-22
26.3° 14.9°
7.75 mm
07-23
22.0° 12.0°
0.19 mm
07-24
26.8° 13.5°
07-25
24.6° 12.3°
07-26
27.5° 14.0°
07-27
28.9° 11.1°
0.06 mm
07-28
25.2° 13.5°
1.19 mm
Both models agree
Avg diff: 2.4°C
What cities are near Piracaia?
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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 2026-07-22T01:41 UTC.