Air Quality in Piracicaba, Brazil
Overcast
13.2°C · 95.8% humidity
13.2°
Feels 13.2°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
84
12am
84
83
25
3am
41
53
62
6am
68
55
58
9am
60
62
51
12pm
52
53
53
3pm
33
53
54
6pm
54
54
54
9pm
66
66
Air Quality Index Trend
45h · 2 stnPiracicaba's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
95.8%
Humidity
25.5 km/h
Wind SSE
1020.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
6.0 µg/m³
PM10▲
79.9 µg/m³
050100150200300500
What is the weather forecast for Piracicaba?
Temperature & Precipitation
PM2.5 Trend
45h · 2 stationsPM2.56.0 µg/m³
✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (1 station within 25 km)
6.0
Median
6.0
Average
6.0
Low
6.0
High
PM2.5 µg/m³ · Model: 27.55 · Bias: +21.5
What is the 7-day forecast for Piracicaba?
06-09
25.6° 13.2°
06-10
22.2° 14.6°
0.06 mm
06-11
20.2° 15.2°
3.62 mm
06-12
20.5° 14.2°
5.06 mm
06-13
24.4° 14.3°
9.88 mm
06-14
26.2° 16.8°
8.0 mm
06-15
20.3° 11.5°
4.94 mm
Both models agree
Avg diff: 2.4°C
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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 2026-06-09T06:37 UTC.