Air Quality in Piracaia, Brazil
Partly Cloudy
16.0°C · 60.8% humidity
16.0°
Feels 16.0°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Piracaia's air quality — share it
AQI Forecast
27
5pm
34
54
24
8pm
33
19
23
11pm
19
21
23
2am
24
25
26
5am
26
26
26
8am
34
34
27
11am
27
25
25
2pm
27
27
Air Quality Index Trend
48h · 8 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▲
5.73 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Piracaia?
Temperature & Precipitation
PM2.5 Trend
48h · 8 stationsPM2.55.73 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Piracaia?
07-21
25.5° 13.2°
3.0 mm
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
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 2026-07-21T23:43 UTC.