Stay updated with real-time air quality in West Manchester, 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)
48
Good
West Manchester, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.25 μg/m³
0
55
155
255
425
605+
52.38 ppb
0
55
71
86
201
201+
0.28 ppb
0
36
76
186
605
1005+
3.26 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
West Manchester, Pennsylvania
West Manchester, Pennsylvania
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AQI 67
Moderate
3.98μg/m³
PM2.5
17.82μg/m³
PM10
60.27ppb
O3
0.27ppb
SO2
3.22ppb
NO2
0.15ppm
CO
AQI 47
Good
4.20μg/m³
PM2.5
15.17μg/m³
PM10
50.53ppb
O3
0.28ppb
SO2
3.04ppb
NO2
0.15ppm
CO
AQI 67
Moderate
3.98μg/m³
PM2.5
17.72μg/m³
PM10
59.99ppb
O3
0.27ppb
SO2
3.22ppb
NO2
0.15ppm
CO
AQI 71
Moderate
4.00μg/m³
PM2.5
17.94μg/m³
PM10
61.37ppb
O3
0.27ppb
SO2
3.23ppb
NO2
0.15ppm
CO
AQI 61
Moderate
3.94μg/m³
PM2.5
17.19μg/m³
PM10
57.52ppb
O3
0.27ppb
SO2
3.21ppb
NO2
0.16ppm
CO
AQI 44
Good
3.84μg/m³
PM2.5
19.91μg/m³
PM10
47.05ppb
O3
0.29ppb
SO2
2.94ppb
NO2
0.15ppm
CO
Air quality and pollutant data for Pennsylvania, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for West Manchester, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in West Manchester, Pennsylvania was at its worst at 09:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in West Manchester, Pennsylvania was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in West Manchester, Pennsylvania is 48, indicating Good conditions.
West Manchester, Pennsylvania air has the highest levels of O3.
Poor air quality in West Manchester, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in West Manchester, Pennsylvania are currently 4.515 μg/m3.
The PM10 concentration in West Manchester, Pennsylvania is 19.245 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in West Manchester, Pennsylvania is 0.154 ppm.
Currently, West Manchester, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.276 ppb.
The current ozone (O3) level in West Manchester, Pennsylvania at the moment is 52.378 ppm.
Nitrogen dioxide (NO2) level in West Manchester, Pennsylvania at the moment is 3.264 ppb.
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