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)
75
Moderate
West Manchester, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
21.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
74.98 μg/m³
0
55
155
255
425
605+
3.82 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
18.59 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
West Manchester, Pennsylvania
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AQI 90
Moderate
30.18μg/m³
PM2.5
131.74μg/m³
PM10
4.81ppb
O3
0.36ppb
SO2
17.55ppb
NO2
0.35ppm
CO
AQI 85
Moderate
26.79μg/m³
PM2.5
124.48μg/m³
PM10
4.34ppb
O3
0.33ppb
SO2
17.48ppb
NO2
0.34ppm
CO
AQI 88
Moderate
29.13μg/m³
PM2.5
128.11μg/m³
PM10
4.87ppb
O3
0.35ppb
SO2
17.56ppb
NO2
0.35ppm
CO
AQI 92
Moderate
30.98μg/m³
PM2.5
134.97μg/m³
PM10
4.93ppb
O3
0.34ppb
SO2
17.55ppb
NO2
0.34ppm
CO
AQI 81
Moderate
25.42μg/m³
PM2.5
114.63μg/m³
PM10
4.80ppb
O3
0.35ppb
SO2
17.55ppb
NO2
0.35ppm
CO
AQI 73
Moderate
20.73μg/m³
PM2.5
86.88μg/m³
PM10
3.09ppb
O3
0.42ppb
SO2
17.32ppb
NO2
0.34ppm
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 03:00:00 on 2026-03-05.
In the last 24 hours, the best air quality in West Manchester, Pennsylvania was observed at 10:00:00 on 2026-03-04.
As of now, the AQI in West Manchester, Pennsylvania is 75, indicating Moderate conditions.
West Manchester, Pennsylvania air has the highest levels of PM2.5.
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 21.923 μg/m3.
The PM10 concentration in West Manchester, Pennsylvania is 74.976 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in West Manchester, Pennsylvania is 0.325 ppm.
Currently, West Manchester, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.317 ppb.
The current ozone (O3) level in West Manchester, Pennsylvania at the moment is 3.823 ppm.
Nitrogen dioxide (NO2) level in West Manchester, Pennsylvania at the moment is 18.591 ppb.
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