Stay updated with real-time air quality in Muhlenberg, 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)
58
Moderate
Muhlenberg, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.07 μg/m³
0
55
155
255
425
605+
56.71 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
4.28 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Muhlenberg, Pennsylvania
Muhlenberg, Pennsylvania
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AQI 54
Moderate
4.22μg/m³
PM2.5
19.21μg/m³
PM10
56.09ppb
O3
0.25ppb
SO2
4.24ppb
NO2
0.21ppm
CO
AQI 58
Moderate
4.21μg/m³
PM2.5
19.08μg/m³
PM10
56.59ppb
O3
0.25ppb
SO2
4.26ppb
NO2
0.21ppm
CO
AQI 51
Moderate
4.26μg/m³
PM2.5
19.27μg/m³
PM10
55.42ppb
O3
0.26ppb
SO2
4.17ppb
NO2
0.21ppm
CO
AQI 47
Good
4.17μg/m³
PM2.5
17.21μg/m³
PM10
51.04ppb
O3
0.25ppb
SO2
3.96ppb
NO2
0.21ppm
CO
AQI 49
Good
3.80μg/m³
PM2.5
13.43μg/m³
PM10
52.76ppb
O3
0.24ppb
SO2
4.30ppb
NO2
0.22ppm
CO
AQI 47
Good
4.17μg/m³
PM2.5
21.00μg/m³
PM10
51.39ppb
O3
0.24ppb
SO2
4.30ppb
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 Muhlenberg, Pennsylvania is updated on an hourly basis.
The worst air quality in Muhlenberg, Pennsylvania was recorded at 09:00:00 on 2026-07-23.
The best air quality in Muhlenberg, Pennsylvania was recorded at 11:00:00 on 2026-07-23.
The real-time air quality index in Muhlenberg, Pennsylvania is 58, currently categorized as Moderate.
The most common pollutant in Muhlenberg, Pennsylvania is O3.
If the air quality in Muhlenberg, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Muhlenberg, Pennsylvania at present are 4.207 μg/m3.
The current PM10 levels in Muhlenberg, Pennsylvania are 19.07 μg/m3.
The current carbon monoxide (CO) level in Muhlenberg, Pennsylvania is 0.215 ppm.
The current sulfur dioxide (SO2) levels in Muhlenberg, Pennsylvania are 0.254 ppb.
The current ozone (O3) levels at Muhlenberg, Pennsylvania is 56.707 ppm.
The current nitrogen dioxide (NO2) levels at Muhlenberg, Pennsylvania is 4.277 ppb.
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