Stay updated with real-time air quality in Somerset 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)
27
Good
Somerset Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.58 μg/m³
0
55
155
255
425
605+
19.84 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
6.18 ppb
0
54
101
361
1250
2050+
0.42 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Somerset Township, Pennsylvania
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AQI 27
Good
5.20μg/m³
PM2.5
23.09μg/m³
PM10
19.63ppb
O3
0.65ppb
SO2
6.14ppb
NO2
0.48ppm
CO
AQI 33
Good
6.00μg/m³
PM2.5
26.98μg/m³
PM10
10.11ppb
O3
0.77ppb
SO2
9.91ppb
NO2
0.48ppm
CO
AQI 27
Good
4.59μg/m³
PM2.5
20.42μg/m³
PM10
24.75ppb
O3
0.90ppb
SO2
7.83ppb
NO2
0.46ppm
CO
AQI 27
Good
4.56μg/m³
PM2.5
20.27μg/m³
PM10
24.90ppb
O3
0.91ppb
SO2
7.83ppb
NO2
0.46ppm
CO
AQI 27
Good
4.01μg/m³
PM2.5
14.26μg/m³
PM10
28.61ppb
O3
0.81ppb
SO2
8.61ppb
NO2
0.48ppm
CO
AQI 27
Good
5.02μg/m³
PM2.5
22.30μg/m³
PM10
24.17ppb
O3
0.97ppb
SO2
8.20ppb
NO2
0.46ppm
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 Somerset Township, Pennsylvania is updated every hour.
The worst air quality in Somerset Township, Pennsylvania in the last 24 hours was observed at 03:00:00 on 2026-03-13.
In the last 24 hrs, the best air quality in Somerset Township, Pennsylvania was observed at 10:00:00 on 2026-03-13.
The current air quality in Somerset Township, Pennsylvania is 27, categorized as Good based on real-time data.
The most common pollutant in Somerset Township, Pennsylvania is PM2.5.
If the air quality in Somerset Township, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Somerset Township, Pennsylvania is 5.013 μg/m3.
The current PM10 concentration at Somerset Township, Pennsylvania is 22.579 μg/m3.
The current carbon monoxide (CO) concentration at Somerset Township, Pennsylvania is 0.419 ppm.
The current sulfur dioxide (SO2) concentration at Somerset Township, Pennsylvania is 0.508 ppb.
The current ozone (O3) concentration at Somerset Township, Pennsylvania is 19.845 ppm.
The current nitrogen dioxide (NO2) concentration at Somerset Township, Pennsylvania is 6.183 ppb.
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