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)
33
Good
Yeadon, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.39 μg/m³
0
55
155
255
425
605+
14.18 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
5.68 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Yeadon, Pennsylvania
Yeadon, Pennsylvania
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AQI 33
Good
6.07μg/m³
PM2.5
26.39μg/m³
PM10
14.18ppb
O3
0.63ppb
SO2
5.68ppb
NO2
0.31ppm
CO
AQI 33
Good
5.96μg/m³
PM2.5
25.63μg/m³
PM10
13.35ppb
O3
0.62ppb
SO2
6.47ppb
NO2
0.33ppm
CO
AQI 33
Good
5.75μg/m³
PM2.5
25.33μg/m³
PM10
13.65ppb
O3
0.62ppb
SO2
6.53ppb
NO2
0.33ppm
CO
AQI 33
Good
6.31μg/m³
PM2.5
28.35μg/m³
PM10
15.11ppb
O3
0.64ppb
SO2
5.64ppb
NO2
0.33ppm
CO
AQI 33
Good
6.34μg/m³
PM2.5
28.54μg/m³
PM10
15.16ppb
O3
0.65ppb
SO2
5.61ppb
NO2
0.33ppm
CO
AQI 27
Good
5.47μg/m³
PM2.5
23.23μg/m³
PM10
11.78ppb
O3
0.60ppb
SO2
8.37ppb
NO2
0.34ppm
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 2026-09-07.
The best air quality in Yeadon, Pennsylvania was recorded at 10:00:00 on 2026-09-06.
The real-time air quality index in Yeadon, Pennsylvania is 33, 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 6.067 μg/m3.
The current PM10 levels in Yeadon, Pennsylvania are 26.389 μg/m3.
The current carbon monoxide (CO) level in Yeadon, Pennsylvania is 0.309 ppm.
The current sulfur dioxide (SO2) levels in Yeadon, Pennsylvania are 0.627 ppb.
The current ozone (O3) levels at Yeadon, Pennsylvania is 14.184 ppm.
The current nitrogen dioxide (NO2) levels at Yeadon, Pennsylvania is 5.678 ppb.
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