Air Quality in São João do Piauí, Brazil
Windy
28.5°C · 49.6% humidity
28.5°
Feels 30.9°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
São João do Piauí's air quality — share it
AQI Forecast
25
4am
25
25
26
7am
27
25
25
10am
24
24
24
1pm
24
24
24
4pm
24
24
24
7pm
24
24
24
10pm
24
24
24
1am
24
25
São João do Piauí's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
49.6%
Humidity
59.5 km/h
Wind ESE
1016.5 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for São João do Piauí?
Temperature & Precipitation
PM2.56.15 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for São João do Piauí?
06-09
34.7° 24.0°
06-10
35.4° 24.4°
06-11
34.9° 24.0°
06-12
36.2° 23.7°
06-13
34.9° 22.5°
0.06 mm
06-14
35.7° 21.0°
06-15
36.2° 22.2°
0.69 mm
Both models agree
Avg diff: 1.9°C
What cities are near São João do Piauí?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T10:36 UTC.