What is the air quality in Johns Creek today?

The current Air Quality Index (AQI) in Johns Creek is 16 (Good). PM2.5 concentration is 3.93 µg/m³.

What is the temperature in Johns Creek right now?

The current temperature in Johns Creek is 9.6°C (feels like 6.1°C). Humidity is 81.4% and wind speed is 28.4 km/h.

Is it safe to go outside in Johns Creek?

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

Air Quality in Johns Creek, United States

Cloudy

9.6°C · 81.4% humidity

9.6°

Feels 6.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

13h · 1 stn

View full history →

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

81.4%

Humidity

28.4 km/h

Wind ENE

1026.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.93 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for Johns Creek?

Temperature & Precipitation

PM2.5 Trend

13h · 1 station

PM2.53.93 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

3.93

Median

3.93

Average

3.93

Low

3.93

High

PM2.5 µg/m³ · Model: 8.2 · Bias: +4.3

What is the 7-day forecast for Johns Creek?

10-21

25.3° 9.6°

10-22

23.9° 11.5°

10-23

16.3° 7.4°

14.75 mm

10-24

22.5° 12.1°

10-25

20.0° 4.5°

0.06 mm

10-26

22.5° 7.4°

0.56 mm

10-27

18.7° 10.4°

0.13 mm

Both models agree Avg diff: 3.5°C

Where are air quality stations near Johns Creek?

Alpharetta, Georgia, USA

8.0 km PM2.5: 9.5 µg/m³ PM10: 11.3 µg/m³

What cities are near Johns Creek?

16 Duluth 16 Peachtree Corners 16 Norcross 16 Alpharetta 16 Suwanee 16 Roswell 16 Dunwoody 35 Sugar Hill 23 Chamblee 25 Tucker

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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 2026-10-21T04:02 UTC.