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)
49
Good
Yeadon, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.57 μg/m³
0
55
155
255
425
605+
19.51 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
12.15 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Yeadon, Pennsylvania
Yeadon, Pennsylvania
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AQI 49
Good
8.67μg/m³
PM2.5
38.57μg/m³
PM10
19.51ppb
O3
0.43ppb
SO2
12.15ppb
NO2
0.29ppm
CO
AQI 44
Good
8.38μg/m³
PM2.5
37.15μg/m³
PM10
18.98ppb
O3
0.41ppb
SO2
11.81ppb
NO2
0.30ppm
CO
AQI 49
Good
8.83μg/m³
PM2.5
39.21μg/m³
PM10
18.12ppb
O3
0.39ppb
SO2
12.03ppb
NO2
0.32ppm
CO
AQI 49
Good
8.65μg/m³
PM2.5
37.57μg/m³
PM10
18.34ppb
O3
0.45ppb
SO2
12.02ppb
NO2
0.27ppm
CO
AQI 49
Good
8.57μg/m³
PM2.5
37.24μg/m³
PM10
18.09ppb
O3
0.44ppb
SO2
12.03ppb
NO2
0.27ppm
CO
AQI 44
Good
7.97μg/m³
PM2.5
35.16μg/m³
PM10
19.21ppb
O3
0.29ppb
SO2
10.60ppb
NO2
0.29ppm
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 10:00:00 on 2025-10-22.
The best air quality in Yeadon, Pennsylvania was recorded at 06:00:00 on 2025-10-21.
The real-time air quality index in Yeadon, Pennsylvania is 49, 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 8.666 μg/m3.
The current PM10 levels in Yeadon, Pennsylvania are 38.572 μg/m3.
The current carbon monoxide (CO) level in Yeadon, Pennsylvania is 0.293 ppm.
The current sulfur dioxide (SO2) levels in Yeadon, Pennsylvania are 0.435 ppb.
The current ozone (O3) levels at Yeadon, Pennsylvania is 19.508 ppm.
The current nitrogen dioxide (NO2) levels at Yeadon, Pennsylvania is 12.15 ppb.
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