Stay updated with real-time air quality in Yeadon, Pennsylvania featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
38
Good
Yeadon, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.66 μg/m³
0
55
155
255
425
605+
41.10 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
2.10 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Yeadon, Pennsylvania
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AQI 38
Good
3.76μg/m³
PM2.5
16.66μg/m³
PM10
41.10ppb
O3
0.49ppb
SO2
2.10ppb
NO2
0.23ppm
CO
AQI 38
Good
4.01μg/m³
PM2.5
17.82μg/m³
PM10
41.49ppb
O3
0.46ppb
SO2
2.14ppb
NO2
0.24ppm
CO
AQI 39
Good
3.79μg/m³
PM2.5
16.85μg/m³
PM10
41.54ppb
O3
0.43ppb
SO2
2.06ppb
NO2
0.25ppm
CO
AQI 38
Good
3.96μg/m³
PM2.5
17.61μg/m³
PM10
40.83ppb
O3
0.50ppb
SO2
2.30ppb
NO2
0.22ppm
CO
AQI 38
Good
3.98μg/m³
PM2.5
17.78μg/m³
PM10
40.90ppb
O3
0.49ppb
SO2
2.26ppb
NO2
0.23ppm
CO
AQI 39
Good
4.71μg/m³
PM2.5
20.77μg/m³
PM10
41.91ppb
O3
0.30ppb
SO2
2.32ppb
NO2
0.23ppm
CO
Air quality measurements for Pennsylvania, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Yeadon, Pennsylvania is updated on an hourly basis.
The worst air quality in Yeadon, Pennsylvania was recorded at 12:00:00 on 2026-03-14.
The best air quality in Yeadon, Pennsylvania was recorded at 03:00:00 on 2026-03-14.
The real-time air quality index in Yeadon, Pennsylvania is 38, currently categorized as Good.
The most common pollutant in Yeadon, Pennsylvania is O3.
If the air quality in Yeadon, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Yeadon, Pennsylvania at present are 3.757 μg/m3.
The current PM10 levels in Yeadon, Pennsylvania are 16.665 μg/m3.
The current carbon monoxide (CO) level in Yeadon, Pennsylvania is 0.235 ppm.
The current sulfur dioxide (SO2) levels in Yeadon, Pennsylvania are 0.487 ppb.
The current ozone (O3) levels at Yeadon, Pennsylvania is 41.104 ppm.
The current nitrogen dioxide (NO2) levels at Yeadon, Pennsylvania is 2.095 ppb.
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