Air Quality in Piraí do Sul, Brazil
Partly Cloudy
21.2°C · 59.0% humidity
21.2°
Feels 21.2°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Piraí do Sul's air quality — share it
AQI Forecast
27
2pm
27
27
42
5pm
38
35
33
8pm
31
30
29
11pm
28
28
28
2am
28
27
27
5am
27
27
27
8am
27
27
27
11am
27
27
Piraí do Sul's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
59.0%
Humidity
37.9 km/h
Wind N
1016.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Piraí do Sul?
Temperature & Precipitation
PM2.510.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Piraí do Sul?
07-21
21.2° 10.8°
0.62 mm
07-22
22.6° 11.8°
1.94 mm
07-23
18.7° 11.8°
4.19 mm
07-24
25.4° 12.5°
07-25
21.7° 6.1°
07-26
24.6° 13.5°
07-27
25.4° 9.1°
6.44 mm
Both models agree
Avg diff: 3.4°C
What cities are near Piraí do Sul?
Get AQI alerts for Piraí do Sul
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:18 UTC.