Stay updated with real-time air quality in Lower Salford, 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)
41
Good
Lower Salford, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.53 μg/m³
0
55
155
255
425
605+
43.98 ppb
0
55
71
86
201
201+
0.27 ppb
0
36
76
186
605
1005+
2.42 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lower Salford, Pennsylvania
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AQI 39
Good
2.47μg/m³
PM2.5
10.93μg/m³
PM10
41.84ppb
O3
0.25ppb
SO2
2.55ppb
NO2
0.21ppm
CO
AQI 39
Good
2.28μg/m³
PM2.5
10.96μg/m³
PM10
41.78ppb
O3
0.26ppb
SO2
2.60ppb
NO2
0.21ppm
CO
AQI 40
Good
2.46μg/m³
PM2.5
11.55μg/m³
PM10
42.75ppb
O3
0.25ppb
SO2
2.48ppb
NO2
0.21ppm
CO
AQI 38
Good
2.61μg/m³
PM2.5
11.37μg/m³
PM10
40.56ppb
O3
0.34ppb
SO2
2.58ppb
NO2
0.22ppm
CO
AQI 39
Good
2.58μg/m³
PM2.5
10.98μg/m³
PM10
42.31ppb
O3
0.27ppb
SO2
2.64ppb
NO2
0.21ppm
CO
AQI 38
Good
2.66μg/m³
PM2.5
11.31μg/m³
PM10
40.68ppb
O3
0.34ppb
SO2
2.63ppb
NO2
0.22ppm
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 Lower Salford, Pennsylvania is updated on an hourly basis.
The worst air quality in Lower Salford, Pennsylvania was recorded at 11:00:00 on 2026-03-13.
The best air quality in Lower Salford, Pennsylvania was recorded at 02:00:00 on 2026-03-14.
The real-time air quality index in Lower Salford, Pennsylvania is 41, currently categorized as Good.
The most common pollutant in Lower Salford, Pennsylvania is O3.
If the air quality in Lower Salford, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Lower Salford, Pennsylvania at present are 1.961 μg/m3.
The current PM10 levels in Lower Salford, Pennsylvania are 6.533 μg/m3.
The current carbon monoxide (CO) level in Lower Salford, Pennsylvania is 0.231 ppm.
The current sulfur dioxide (SO2) levels in Lower Salford, Pennsylvania are 0.271 ppb.
The current ozone (O3) levels at Lower Salford, Pennsylvania is 43.979 ppm.
The current nitrogen dioxide (NO2) levels at Lower Salford, Pennsylvania is 2.42 ppb.
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