Stay updated with real-time air quality in Plymouth Township, 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
Plymouth Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
21.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
96.80 μg/m³
0
55
155
255
425
605+
6.93 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
26.62 ppb
0
54
101
361
1250
2050+
0.83 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Plymouth Township, Pennsylvania
Plymouth Township, Pennsylvania
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AQI 77
Moderate
23.14μg/m³
PM2.5
100.79μg/m³
PM10
3.94ppb
O3
0.95ppb
SO2
24.32ppb
NO2
0.68ppm
CO
AQI 77
Moderate
23.11μg/m³
PM2.5
100.68μg/m³
PM10
3.90ppb
O3
0.96ppb
SO2
24.27ppb
NO2
0.67ppm
CO
AQI 77
Moderate
23.00μg/m³
PM2.5
100.27μg/m³
PM10
3.78ppb
O3
1.00ppb
SO2
24.09ppb
NO2
0.67ppm
CO
AQI 77
Moderate
22.97μg/m³
PM2.5
100.28μg/m³
PM10
3.43ppb
O3
1.03ppb
SO2
23.20ppb
NO2
0.65ppm
CO
AQI 75
Moderate
22.32μg/m³
PM2.5
97.74μg/m³
PM10
3.20ppb
O3
1.15ppb
SO2
23.10ppb
NO2
0.64ppm
CO
AQI 77
Moderate
22.84μg/m³
PM2.5
99.70μg/m³
PM10
3.60ppb
O3
1.05ppb
SO2
23.84ppb
NO2
0.66ppm
CO
Air quality data and pollutant measurements for Pennsylvania, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Plymouth Township, Pennsylvania is updated every hour.
The worst air quality in Plymouth Township, Pennsylvania in the last 24 hours was observed at 07:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in Plymouth Township, Pennsylvania was observed at 10:00:00 on 2025-12-06.
The current air quality in Plymouth Township, Pennsylvania is 75, categorized as Moderate based on real-time data.
The most common pollutant in Plymouth Township, Pennsylvania is PM2.5.
If the air quality in Plymouth Township, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Plymouth Township, Pennsylvania is 21.856 μg/m3.
The current PM10 concentration at Plymouth Township, Pennsylvania is 96.797 μg/m3.
The current carbon monoxide (CO) concentration at Plymouth Township, Pennsylvania is 0.835 ppm.
The current sulfur dioxide (SO2) concentration at Plymouth Township, Pennsylvania is 1.005 ppb.
The current ozone (O3) concentration at Plymouth Township, Pennsylvania is 6.933 ppm.
The current nitrogen dioxide (NO2) concentration at Plymouth Township, Pennsylvania is 26.623 ppb.
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