What is the air quality in Canton today?

The current Air Quality Index (AQI) in Canton is 12 (Good). PM2.5 concentration is 3.0 µg/m³.

What is the temperature in Canton right now?

The current temperature in Canton is 20.1°C (feels like 20.1°C). Humidity is 30.2% and wind speed is 24.6 km/h.

Is it safe to go outside in Canton?

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

Air Quality in Canton, United States

Clear

20.1°C · 30.2% humidity

20.1°

Feels 20.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Station readings 6h ago

AQI 5

PM2.5 1.1 µg/m³ · 6h ago

Air Quality Index Trend

9h · 1 stn

View full history →

Canton's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

30.2%

Humidity

24.6 km/h

Wind WSW

1017.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.0 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Canton?

Temperature & Precipitation

PM2.5 Trend

9h · 1 station

PM2.53.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Canton?

10-20

20.1° 2.5°

10-21

25.1° 9.9°

10-22

23.9° 11.8°

10-23

16.3° 7.5°

17.44 mm

10-24

21.5° 12.1°

10-25

19.5° 4.6°

0.06 mm

10-26

22.8° 7.9°

0.69 mm

Both models agree Avg diff: 4.5°C

Where are air quality stations near Canton?

–

Alpharetta, Georgia, USA

31.0 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Canton?

27 Woodstock 27 Alpharetta 20 Acworth 20 Kennesaw 27 Roswell 20 Cartersville 22 Marietta 27 Dunwoody 27 Johns Creek 60 Sandy Springs

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-10-20T20:55 UTC.