What is the air quality in Atlanta today?

The current Air Quality Index (AQI) in Atlanta is 24 (Good). PM2.5 concentration is 5.8 µg/m³.

What is the temperature in Atlanta right now?

The current temperature in Atlanta is 21.5°C (feels like 21.5°C). Humidity is 23.1% and wind speed is 24.3 km/h.

Is it safe to go outside in Atlanta?

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

Air Quality in Atlanta, United States

Clear

21.5°C · 23.1% humidity

21.5°

Feels 21.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

38h · 3 stn

View full history →

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

23.1%

Humidity

24.3 km/h

Wind WSW

1017.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

5.8 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for Atlanta?

Temperature & Precipitation

PM2.5 Trend

38h · 3 stations

PM2.55.8 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

5.8

Median

5.8

Average

5.8

Low

5.8

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +7.7

What is the 7-day forecast for Atlanta?

10-20

22.5° 7.7°

10-21

26.3° 11.6°

10-22

25.6° 15.6°

10-23

20.0° 13.0°

9.44 mm

10-24

21.2° 16.2°

10-25

20.2° 8.6°

0.06 mm

10-26

23.6° 9.2°

0.44 mm

Both models agree Avg diff: 4.1°C

Where are air quality stations near Atlanta?

South DeKalb, Georgia, USA

11.3 km PM2.5: 5.8 µg/m³

What cities are near Atlanta?

24 North Decatur 24 Decatur 24 East Point 24 North Druid Hills 24 Candler-McAfee 24 Belvedere Park 24 Brookhaven 24 Forest Park 32 Chamblee 28 Smyrna

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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 2026-10-20T20:05 UTC.