Stay updated with real-time air quality in Exeter 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)
33
Good
Exeter Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.49 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.47 μg/m³
0
55
155
255
425
605+
16.27 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
25.64 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Exeter Township, Pennsylvania
Exeter Township, Pennsylvania
Scroll To Air Quality MapLoading...
AQI 29
Good
4.53μg/m³
PM2.5
20.18μg/m³
PM10
12.97ppb
O3
0.93ppb
SO2
31.22ppb
NO2
0.36ppm
CO
AQI 29
Good
3.80μg/m³
PM2.5
18.05μg/m³
PM10
12.47ppb
O3
0.94ppb
SO2
31.27ppb
NO2
0.36ppm
CO
AQI 27
Good
5.22μg/m³
PM2.5
23.06μg/m³
PM10
5.01ppb
O3
0.93ppb
SO2
25.59ppb
NO2
0.35ppm
CO
AQI 27
Good
5.22μg/m³
PM2.5
23.08μg/m³
PM10
3.82ppb
O3
0.92ppb
SO2
26.32ppb
NO2
0.35ppm
CO
AQI 27
Good
4.59μg/m³
PM2.5
18.60μg/m³
PM10
13.34ppb
O3
0.92ppb
SO2
26.44ppb
NO2
0.35ppm
CO
AQI 27
Good
5.20μg/m³
PM2.5
22.97μg/m³
PM10
3.70ppb
O3
0.93ppb
SO2
26.47ppb
NO2
0.35ppm
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 Exeter Township, Pennsylvania is updated every hour.
The worst air quality in Exeter Township, Pennsylvania in the last 24 hours was observed at 04:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in Exeter Township, Pennsylvania was observed at 07:00:00 on 2026-01-23.
The current air quality in Exeter Township, Pennsylvania is 33, categorized as Good based on real-time data.
The most common pollutant in Exeter Township, Pennsylvania is PM2.5.
If the air quality in Exeter Township, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Exeter Township, Pennsylvania is 6.491 μg/m3.
The current PM10 concentration at Exeter Township, Pennsylvania is 23.467 μg/m3.
The current carbon monoxide (CO) concentration at Exeter Township, Pennsylvania is 0.431 ppm.
The current sulfur dioxide (SO2) concentration at Exeter Township, Pennsylvania is 0.998 ppb.
The current ozone (O3) concentration at Exeter Township, Pennsylvania is 16.267 ppm.
The current nitrogen dioxide (NO2) concentration at Exeter Township, Pennsylvania is 25.638 ppb.
All Rights Reserved © Ambee Inc. 2025