Stay updated with real-time air quality in West Hanover, 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)
49
Good
West Hanover, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.57 μg/m³
0
55
155
255
425
605+
16.21 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
5.26 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
West Hanover, Pennsylvania
West Hanover, Pennsylvania
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AQI 49
Good
9.39μg/m³
PM2.5
42.28μg/m³
PM10
15.69ppb
O3
0.22ppb
SO2
4.48ppb
NO2
0.24ppm
CO
AQI 49
Good
9.37μg/m³
PM2.5
42.26μg/m³
PM10
15.41ppb
O3
0.22ppb
SO2
4.14ppb
NO2
0.24ppm
CO
AQI 52
Moderate
9.57μg/m³
PM2.5
42.87μg/m³
PM10
16.13ppb
O3
0.22ppb
SO2
5.84ppb
NO2
0.24ppm
CO
AQI 49
Good
9.33μg/m³
PM2.5
42.06μg/m³
PM10
15.42ppb
O3
0.22ppb
SO2
4.16ppb
NO2
0.24ppm
CO
AQI 49
Good
9.35μg/m³
PM2.5
42.20μg/m³
PM10
15.23ppb
O3
0.22ppb
SO2
3.97ppb
NO2
0.24ppm
CO
AQI 52
Moderate
9.77μg/m³
PM2.5
43.98μg/m³
PM10
15.62ppb
O3
0.23ppb
SO2
4.14ppb
NO2
0.24ppm
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 West Hanover, Pennsylvania is updated on an hourly basis.
The worst air quality in West Hanover, Pennsylvania was recorded at 07:00:00 on 2025-06-06.
The best air quality in West Hanover, Pennsylvania was recorded at 11:00:00 on 2025-06-07.
The real-time air quality index in West Hanover, Pennsylvania is 49, currently categorized as Good.
The most common pollutant in West Hanover, Pennsylvania is PM2.5.
If the air quality in West Hanover, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in West Hanover, Pennsylvania at present are 9.483 μg/m3.
The current PM10 levels in West Hanover, Pennsylvania are 42.568 μg/m3.
The current carbon monoxide (CO) level in West Hanover, Pennsylvania is 0.236 ppm.
The current sulfur dioxide (SO2) levels in West Hanover, Pennsylvania are 0.225 ppb.
The current ozone (O3) levels at West Hanover, Pennsylvania is 16.209 ppm.
The current nitrogen dioxide (NO2) levels at West Hanover, Pennsylvania is 5.257 ppb.
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