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)
40
Good
West Manchester, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.55 μg/m³
0
55
155
255
425
605+
42.54 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
7.22 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
West Manchester, Pennsylvania
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AQI 36
Good
4.01μg/m³
PM2.5
17.65μg/m³
PM10
38.60ppb
O3
0.25ppb
SO2
7.50ppb
NO2
0.25ppm
CO
AQI 37
Good
2.94μg/m³
PM2.5
9.74μg/m³
PM10
39.69ppb
O3
0.23ppb
SO2
7.61ppb
NO2
0.25ppm
CO
AQI 36
Good
3.98μg/m³
PM2.5
17.42μg/m³
PM10
38.78ppb
O3
0.27ppb
SO2
7.32ppb
NO2
0.25ppm
CO
AQI 35
Good
4.07μg/m³
PM2.5
17.86μg/m³
PM10
38.23ppb
O3
0.24ppb
SO2
7.46ppb
NO2
0.25ppm
CO
AQI 37
Good
3.79μg/m³
PM2.5
16.50μg/m³
PM10
39.81ppb
O3
0.34ppb
SO2
6.96ppb
NO2
0.25ppm
CO
AQI 36
Good
3.01μg/m³
PM2.5
13.00μg/m³
PM10
39.49ppb
O3
0.30ppb
SO2
7.42ppb
NO2
0.25ppm
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 02:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in West Manchester, Pennsylvania was observed at 03:00:00 on 2026-03-09.
As of now, the AQI in West Manchester, Pennsylvania is 40, 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 2.928 μg/m3.
The PM10 concentration in West Manchester, Pennsylvania is 10.548 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in West Manchester, Pennsylvania is 0.252 ppm.
Currently, West Manchester, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.233 ppb.
The current ozone (O3) level in West Manchester, Pennsylvania at the moment is 42.544 ppm.
Nitrogen dioxide (NO2) level in West Manchester, Pennsylvania at the moment is 7.218 ppb.
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