Stay updated with real-time air quality in Hermitage, 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
Hermitage, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.99 μg/m³
0
55
155
255
425
605+
16.49 ppb
0
55
71
86
201
201+
1.73 ppb
0
36
76
186
605
1005+
4.68 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hermitage, Pennsylvania
Hermitage, Pennsylvania
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AQI 22
Good
4.23μg/m³
PM2.5
18.75μg/m³
PM10
17.87ppb
O3
3.02ppb
SO2
5.26ppb
NO2
0.19ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
14.98μg/m³
PM10
10.10ppb
O3
3.98ppb
SO2
5.73ppb
NO2
0.18ppm
CO
AQI 22
Good
3.65μg/m³
PM2.5
13.38μg/m³
PM10
18.11ppb
O3
2.24ppb
SO2
5.83ppb
NO2
0.18ppm
CO
AQI 27
Good
4.97μg/m³
PM2.5
12.02μg/m³
PM10
15.13ppb
O3
3.00ppb
SO2
7.00ppb
NO2
0.19ppm
CO
AQI 22
Good
4.28μg/m³
PM2.5
17.35μg/m³
PM10
11.12ppb
O3
3.34ppb
SO2
5.70ppb
NO2
0.18ppm
CO
AQI 27
Good
5.09μg/m³
PM2.5
11.08μg/m³
PM10
14.52ppb
O3
2.79ppb
SO2
7.88ppb
NO2
0.19ppm
CO
Air quality measurements for Pennsylvania, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Hermitage, Pennsylvania is updated on an hourly basis.
The worst air quality in Hermitage, Pennsylvania was recorded at 07:00:00 on 2025-07-22.
The best air quality in Hermitage, Pennsylvania was recorded at 08:00:00 on 2025-07-23.
The real-time air quality index in Hermitage, Pennsylvania is 22, currently categorized as Good.
The most common pollutant in Hermitage, Pennsylvania is PM2.5.
If the air quality in Hermitage, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Hermitage, Pennsylvania at present are 4.25 μg/m3.
The current PM10 levels in Hermitage, Pennsylvania are 18.541 μg/m3.
The current carbon monoxide (CO) level in Hermitage, Pennsylvania is 0.187 ppm.
The current sulfur dioxide (SO2) levels in Hermitage, Pennsylvania are 3.019 ppb.
The current ozone (O3) levels at Hermitage, Pennsylvania is 17.737 ppm.
The current nitrogen dioxide (NO2) levels at Hermitage, Pennsylvania is 5.288 ppb.
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