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)
44
Good
Yeadon, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.29 μg/m³
0
55
155
255
425
605+
35.38 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
14.01 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Yeadon, Pennsylvania
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AQI 44
Good
7.67μg/m³
PM2.5
34.29μg/m³
PM10
35.38ppb
O3
0.65ppb
SO2
14.01ppb
NO2
0.40ppm
CO
AQI 38
Good
7.36μg/m³
PM2.5
32.81μg/m³
PM10
34.58ppb
O3
0.60ppb
SO2
12.88ppb
NO2
0.40ppm
CO
AQI 38
Good
6.60μg/m³
PM2.5
29.42μg/m³
PM10
34.20ppb
O3
0.59ppb
SO2
13.49ppb
NO2
0.42ppm
CO
AQI 38
Good
6.87μg/m³
PM2.5
30.87μg/m³
PM10
34.37ppb
O3
0.67ppb
SO2
13.54ppb
NO2
0.33ppm
CO
AQI 38
Good
6.72μg/m³
PM2.5
30.20μg/m³
PM10
34.34ppb
O3
0.66ppb
SO2
14.04ppb
NO2
0.34ppm
CO
AQI 33
Good
6.05μg/m³
PM2.5
26.63μg/m³
PM10
30.06ppb
O3
0.39ppb
SO2
8.16ppb
NO2
0.36ppm
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 03:00:00 on 2026-03-09.
The best air quality in Yeadon, Pennsylvania was recorded at 03:00:00 on 2026-03-09.
The real-time air quality index in Yeadon, Pennsylvania is 44, currently categorized as Good.
The most common pollutant in Yeadon, Pennsylvania is PM2.5.
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 7.671 μg/m3.
The current PM10 levels in Yeadon, Pennsylvania are 34.286 μg/m3.
The current carbon monoxide (CO) level in Yeadon, Pennsylvania is 0.395 ppm.
The current sulfur dioxide (SO2) levels in Yeadon, Pennsylvania are 0.649 ppb.
The current ozone (O3) levels at Yeadon, Pennsylvania is 35.376 ppm.
The current nitrogen dioxide (NO2) levels at Yeadon, Pennsylvania is 14.01 ppb.
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