Air Quality in North Decatur, United States

Clear
34.1°C · 37.6% humidity
34.1°
Feels 34.1°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 9am
27
27
13 12pm
17
20
22 3pm
23
24
32 6pm
33
53
53 9pm
54
54
54 12am
54
54
54 3am
54
54
54 6am
54
54
AD 728×90

Air Quality Index Trend

45h · 3 stn

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

37.6%
Humidity
34.1 km/h
Wind SW
1018.4 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
13
3.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for North Decatur?

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations
PM2.53.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
3.1
Median
3.1
Average
3.1
Low
3.1
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +4.2

What is the 7-day forecast for North Decatur?

09-05
34.1° 24.5°
5.81 mm
09-06
30.2° 21.7°
0.56 mm
09-07
25.4° 19.9°
0.62 mm
09-08
29.9° 23.1°
0.38 mm
09-09
28.1° 17.6°
0.75 mm
09-10
38.7° 23.9°
0.06 mm
09-11
36.3° 25.9°
0.06 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near North Decatur?

4
united-states-of-america-atlanta-park-drive-ne
5.4 km PM2.5: 1.0 µg/m³
13
United Ave., Georgia, USA
9.1 km PM2.5: 3.1 µg/m³
18
South DeKalb, Georgia, USA
11.5 km PM2.5: 4.3 µg/m³
27
South DeKalb, Georgia, USA
11.5 km PM2.5: 6.5 µg/m³
9
South DeKalb, Georgia, USA
11.5 km PM2.5: 2.2 µg/m³
30
Gwinnett Tech, Georgia, USA
29.0 km PM2.5: 7.2 µg/m³

What cities are near North Decatur?

13 Decatur 20 North Druid Hills 13 Belvedere Park 13 Candler-McAfee 27 Brookhaven 13 Atlanta 30 Tucker 35 Chamblee 37 Sandy Springs 13 Redan
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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 2026-09-05T16:30 UTC.