Stay updated with real-time air quality in Center 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)
22
Good
Center Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.11 μg/m³
0
55
155
255
425
605+
7.68 ppb
0
55
71
86
201
201+
1.18 ppb
0
36
76
186
605
1005+
5.58 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Center Township, Pennsylvania
Center Township, Pennsylvania
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AQI 22
Good
4.13μg/m³
PM2.5
18.11μg/m³
PM10
7.68ppb
O3
1.18ppb
SO2
5.58ppb
NO2
0.27ppm
CO
AQI 27
Good
4.82μg/m³
PM2.5
20.98μg/m³
PM10
9.25ppb
O3
1.14ppb
SO2
5.29ppb
NO2
0.25ppm
CO
AQI 22
Good
4.16μg/m³
PM2.5
17.89μg/m³
PM10
7.86ppb
O3
1.03ppb
SO2
5.42ppb
NO2
0.25ppm
CO
AQI 27
Good
5.20μg/m³
PM2.5
21.06μg/m³
PM10
7.78ppb
O3
1.00ppb
SO2
5.20ppb
NO2
0.25ppm
CO
AQI 27
Good
5.05μg/m³
PM2.5
22.08μg/m³
PM10
5.56ppb
O3
1.00ppb
SO2
5.16ppb
NO2
0.26ppm
CO
AQI 22
Good
4.29μg/m³
PM2.5
18.46μg/m³
PM10
6.59ppb
O3
1.01ppb
SO2
5.35ppb
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 Center Township, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Center Township, Pennsylvania was at its worst at 02:00:00 on 2026-09-06.
In the last 24 hours, the best air quality in Center Township, Pennsylvania was observed at 11:00:00 on 2026-09-07.
As of now, the AQI in Center Township, Pennsylvania is 22, indicating Good conditions.
Center Township, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in Center Township, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Center Township, Pennsylvania are currently 4.128 μg/m3.
The PM10 concentration in Center Township, Pennsylvania is 18.112 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Center Township, Pennsylvania is 0.268 ppm.
Currently, Center Township, Pennsylvania has a sulfur dioxide (SO2) concentration of 1.182 ppb.
The current ozone (O3) level in Center Township, Pennsylvania at the moment is 7.677 ppm.
Nitrogen dioxide (NO2) level in Center Township, Pennsylvania at the moment is 5.582 ppb.
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