Air Quality in Piracicaba, Brazil
Windy
30.4°C · 24.8% humidity
30.4°
Feels 30.4°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Piracicaba's air quality — share it
AQI Forecast
34
11am
27
27
27
2pm
27
27
34
5pm
54
66
83
8pm
83
83
83
11pm
83
66
66
2am
54
54
54
5am
54
54
54
8am
54
54
Air Quality Index Trend
17h · 1 stnPiracicaba's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
24.8%
Humidity
43.8 km/h
Wind N
1014.5 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.5 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Piracicaba?
Temperature & Precipitation
PM2.5 Trend
17h · 1 stationPM2.56.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
What is the 7-day forecast for Piracicaba?
07-21
30.4° 15.1°
2.87 mm
07-22
29.5° 17.8°
12.0 mm
07-23
29.5° 16.3°
07-24
31.4° 18.3°
07-25
27.6° 14.0°
07-26
29.6° 16.3°
0.38 mm
07-27
31.8° 12.2°
Both models agree
Avg diff: 2.3°C
Where are air quality stations near Piracicaba?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:14 UTC.