Air Quality in Três Coroas, Brazil
Partly Cloudy
29.8°C · 51.3% humidity
29.8°
Feels 32.9°
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Três Coroas's air quality — share it
AQI Forecast
Calibrated
9
5pm
8
13
8
8pm
18
38
38
11pm
38
38
38
2am
38
38
38
5am
38
38
38
8am
38
11
11
11am
11
11
18
2pm
18
18
Station readings
9
8
13
CAMS model
adj -16
24
25
25
27
34
54
54
54
54
54
54
54
54
54
54
54
54
27
27
27
27
34
34
34
Air Quality Index Trend
47h · 4 stnTrês Coroas's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
51.3%
Humidity
31.1 km/h
Wind N
1010.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.83 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Três Coroas?
Temperature & Precipitation
PM2.5 Trend
47h · 4 stationsPM2.51.83 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
1.83
Median
1.42
Average
0.6
Low
2.09
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +4.2
What is the 7-day forecast for Três Coroas?
08-03
29.8° 9.1°
6.69 mm
08-04
18.6° 10.3°
1.69 mm
08-05
18.4° 13.2°
4.25 mm
08-06
24.4° 6.9°
0.81 mm
08-07
19.0° 13.7°
9.13 mm
08-08
15.4° 11.6°
7.0 mm
08-09
21.6° 9.6°
2.63 mm
Both models agree
Avg diff: 4.8°C
Where are air quality stations near Três Coroas?
15
brazil-igrejinha-centro
12
brazil-taquara-rua-haroldo-candemil-valim
5
brazil-taquara-rua-coronel-joão-pinto
5
brazil-porto-alegre-rua-doutor-salvador-frança
What cities are near Três Coroas?
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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 2026-08-07T23:59 UTC.