Air Quality in Johns Creek, United States
Drizzle
15.3°C · 98.2% humidity
15.3°
Feels 15.3°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Johns Creek's air quality — share it
AQI Forecast
Calibrated
41
7am
41
43
57
10am
53
50
55
1pm
47
46
45
4pm
44
51
51
7pm
50
43
43
10pm
41
41
41
1am
40
40
40
4am
40
40
Station readings
29
104
35
34
CAMS model
adj +16
25
25
27
27
27
27
34
27
27
27
27
34
34
34
27
27
25
25
25
24
24
24
24
24
Air Quality Index Trend
43h · 1 stnJohns 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. Current PM2.5 concentration in Johns Creek is 3.0× the WHO annual guideline of 5 µg/m³.
98.2%
Humidity
48.9 km/h
Wind E
1014.7 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
14.87 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Johns Creek?
Temperature & Precipitation
PM2.5 Trend
43h · 1 stationPM2.514.87 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
Station readings (2 stations within 25 km)
14.87
Median
11.94
Average
6.2
Low
17.68
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -8.4
What is the 7-day forecast for Johns Creek?
05-29
35.2° 15.3°
8.69 mm
05-30
28.6° 20.2°
1.25 mm
05-31
32.6° 16.5°
0.5 mm
06-01
31.9° 15.0°
0.13 mm
06-02
32.2° 17.0°
0.06 mm
06-03
26.4° 21.5°
06-04
26.9° 22.1°
Both models agree
Avg diff: 3.5°C
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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 2026-05-29T14:37 UTC.