What is the air quality in Três Coroas today?

The current Air Quality Index (AQI) in Três Coroas is 13 (Good). PM2.5 concentration is 3.15 µg/m³.

What is the temperature in Três Coroas right now?

The current temperature in Três Coroas is 12.4°C (feels like 12.4°C). Humidity is 98.2% and wind speed is 17.7 km/h.

Is it safe to go outside in Três Coroas?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Três Coroas, Brazil

Drizzle

12.4°C · 98.2% humidity

12.4°

Feels 12.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

20 7pm

13 10pm

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Station readings

Air Quality Index Trend

48h · 2 stn

View full history →

Três Coroas's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

98.2%

Humidity

17.7 km/h

Wind SE

1024.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.15 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Três Coroas?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations

PM2.53.15 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

3.15

Median

2.19

Average

0.3

Low

4.08

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +2.7

What is the 7-day forecast for Três Coroas?

10-22

18.2° 8.5°

20.06 mm

10-23

28.7° 11.9°

0.31 mm

10-24

17.7° 13.6°

13.75 mm

10-25

19.5° 7.0°

4.0 mm

10-26

19.3° 9.9°

1.56 mm

10-27

27.6° 13.6°

1.81 mm

10-28

26.7° 9.0°

2.25 mm

Both models agree Avg diff: 4.7°C

Where are air quality stations near Três Coroas?

brazil-taquara-rua-haroldo-candemil-valim

14.0 km PM2.5: 4.3 µg/m³ PM10: 8.9 µg/m³

brazil-taquara-rua-coronel-joão-pinto

14.7 km PM2.5: 0.6 µg/m³ PM10: 3.2 µg/m³

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brazil-rolante-rua-florisbela-linck-stumm

24.4 km PM2.5: 0.1 µg/m³ PM10: 0.3 µg/m³

What cities are near Três Coroas?

15 Igrejinha 18 Parobé 20 Nova Hartz 17 Taquara 23 Canela 1 São Francisco de Paula 1 Rolante 29 Sapiranga 29 Dois Irmãos 38 Campo Bom

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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 2026-10-22T01:53 UTC.