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)
16
Good
Hermitage, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.02 μg/m³
0
55
155
255
425
605+
17.25 ppb
0
55
71
86
201
201+
1.74 ppb
0
36
76
186
605
1005+
8.78 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hermitage, Pennsylvania
Hermitage, Pennsylvania
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AQI 31
Good
2.50μg/m³
PM2.5
9.93μg/m³
PM10
32.91ppb
O3
0.98ppb
SO2
2.34ppb
NO2
0.15ppm
CO
AQI 28
Good
2.50μg/m³
PM2.5
7.03μg/m³
PM10
30.02ppb
O3
1.00ppb
SO2
2.70ppb
NO2
0.16ppm
CO
AQI 26
Good
2.64μg/m³
PM2.5
10.92μg/m³
PM10
28.17ppb
O3
0.96ppb
SO2
2.42ppb
NO2
0.16ppm
CO
AQI 29
Good
2.69μg/m³
PM2.5
7.88μg/m³
PM10
31.20ppb
O3
0.98ppb
SO2
2.50ppb
NO2
0.17ppm
CO
AQI 27
Good
2.51μg/m³
PM2.5
8.18μg/m³
PM10
29.07ppb
O3
0.98ppb
SO2
2.43ppb
NO2
0.17ppm
CO
AQI 29
Good
2.79μg/m³
PM2.5
7.07μg/m³
PM10
31.14ppb
O3
0.98ppb
SO2
2.50ppb
NO2
0.17ppm
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 12:00:00 on 2025-10-20.
The best air quality in Hermitage, Pennsylvania was recorded at 03:00:00 on 2025-10-20.
The real-time air quality index in Hermitage, Pennsylvania is 24, currently categorized as Good.
The most common pollutant in Hermitage, Pennsylvania is O3.
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 2.589 μg/m3.
The current PM10 levels in Hermitage, Pennsylvania are 10.801 μg/m3.
The current carbon monoxide (CO) level in Hermitage, Pennsylvania is 0.149 ppm.
The current sulfur dioxide (SO2) levels in Hermitage, Pennsylvania are 0.965 ppb.
The current ozone (O3) levels at Hermitage, Pennsylvania is 26.36 ppm.
The current nitrogen dioxide (NO2) levels at Hermitage, Pennsylvania is 2.61 ppb.
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