Stay updated with real-time air quality in Stroud, 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)
35
Good
Stroud, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.91 μg/m³
0
55
155
255
425
605+
38.36 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
9.63 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Stroud, Pennsylvania
Stroud, Pennsylvania
Scroll To Air Quality MapLoading...
AQI 36
Good
4.08μg/m³
PM2.5
18.23μg/m³
PM10
39.00ppb
O3
0.46ppb
SO2
11.00ppb
NO2
0.22ppm
CO
AQI 35
Good
3.76μg/m³
PM2.5
25.58μg/m³
PM10
38.14ppb
O3
0.46ppb
SO2
11.31ppb
NO2
0.41ppm
CO
AQI 39
Good
4.34μg/m³
PM2.5
19.89μg/m³
PM10
42.19ppb
O3
0.45ppb
SO2
10.10ppb
NO2
0.22ppm
CO
AQI 36
Good
4.34μg/m³
PM2.5
19.88μg/m³
PM10
39.34ppb
O3
0.45ppb
SO2
10.88ppb
NO2
0.22ppm
CO
AQI 32
Good
5.11μg/m³
PM2.5
22.04μg/m³
PM10
34.91ppb
O3
0.46ppb
SO2
10.85ppb
NO2
0.36ppm
CO
AQI 35
Good
4.47μg/m³
PM2.5
20.10μg/m³
PM10
38.49ppb
O3
0.48ppb
SO2
10.08ppb
NO2
0.22ppm
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 Stroud, Pennsylvania is updated on an hourly basis.
The worst air quality in Stroud, Pennsylvania was recorded at 10:00:00 on 2026-04-24.
The best air quality in Stroud, Pennsylvania was recorded at 11:00:00 on 2026-04-25.
The real-time air quality index in Stroud, Pennsylvania is 35, currently categorized as Good.
The most common pollutant in Stroud, Pennsylvania is O3.
If the air quality in Stroud, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Stroud, Pennsylvania at present are 3.776 μg/m3.
The current PM10 levels in Stroud, Pennsylvania are 14.913 μg/m3.
The current carbon monoxide (CO) level in Stroud, Pennsylvania is 0.241 ppm.
The current sulfur dioxide (SO2) levels in Stroud, Pennsylvania are 0.421 ppb.
The current ozone (O3) levels at Stroud, Pennsylvania is 38.36 ppm.
The current nitrogen dioxide (NO2) levels at Stroud, Pennsylvania is 9.626 ppb.
All Rights Reserved © Ambee Inc. 2025