Air Quality in Rio do Sul, Brazil
Drizzle
19.5°C · 83.3% humidity
19.5°
Feels 19.5°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Rio do Sul's air quality — share it
AQI Forecast
27
2pm
27
27
31
5pm
34
54
54
8pm
54
54
54
11pm
54
34
27
2am
27
27
25
5am
25
25
25
8am
25
27
25
11am
25
25
Rio do Sul's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
83.3%
Humidity
6.4 km/h
Wind SW
1016.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.35 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Rio do Sul?
Temperature & Precipitation
PM2.57.35 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Rio do Sul?
07-21
19.5° 9.9°
2.63 mm
07-22
27.2° 11.7°
11.63 mm
07-23
18.9° 13.7°
0.19 mm
07-24
28.0° 13.7°
07-25
18.2° 4.9°
0.13 mm
07-26
23.3° 14.3°
3.75 mm
07-27
19.8° 10.7°
2.12 mm
Both models agree
Avg diff: 3.7°C
What cities are near Rio do Sul?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:50 UTC.