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)
54
Moderate
Stroud, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.97 μg/m³
0
55
155
255
425
605+
25.30 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
4.75 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Stroud, Pennsylvania
Stroud, Pennsylvania
Scroll To Air Quality MapLoading...
AQI 60
Moderate
13.89μg/m³
PM2.5
62.63μg/m³
PM10
23.08ppb
O3
0.68ppb
SO2
4.49ppb
NO2
0.42ppm
CO
AQI 54
Moderate
11.08μg/m³
PM2.5
44.32μg/m³
PM10
26.71ppb
O3
0.71ppb
SO2
3.79ppb
NO2
0.50ppm
CO
AQI 52
Moderate
10.35μg/m³
PM2.5
40.76μg/m³
PM10
24.12ppb
O3
0.68ppb
SO2
3.70ppb
NO2
0.42ppm
CO
AQI 54
Moderate
10.92μg/m³
PM2.5
47.67μg/m³
PM10
25.01ppb
O3
0.69ppb
SO2
3.83ppb
NO2
0.42ppm
CO
AQI 54
Moderate
11.47μg/m³
PM2.5
44.93μg/m³
PM10
25.91ppb
O3
0.72ppb
SO2
3.76ppb
NO2
0.48ppm
CO
AQI 64
Moderate
15.81μg/m³
PM2.5
65.22μg/m³
PM10
18.61ppb
O3
0.69ppb
SO2
6.33ppb
NO2
0.43ppm
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 03:00:00 on 2025-12-07.
The best air quality in Stroud, Pennsylvania was recorded at 11:00:00 on 2025-12-07.
The real-time air quality index in Stroud, Pennsylvania is 54, currently categorized as Moderate.
The most common pollutant in Stroud, Pennsylvania is PM2.5.
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 10.558 μg/m3.
The current PM10 levels in Stroud, Pennsylvania are 42.973 μg/m3.
The current carbon monoxide (CO) level in Stroud, Pennsylvania is 0.426 ppm.
The current sulfur dioxide (SO2) levels in Stroud, Pennsylvania are 0.699 ppb.
The current ozone (O3) levels at Stroud, Pennsylvania is 25.297 ppm.
The current nitrogen dioxide (NO2) levels at Stroud, Pennsylvania is 4.754 ppb.
All Rights Reserved © Ambee Inc. 2025