Stay updated with real-time air quality in Franconia, 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)
28
Good
Franconia, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.66 μg/m³
0
55
155
255
425
605+
30.37 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
8.61 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Franconia, Pennsylvania
Franconia, Pennsylvania
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AQI 28
Good
3.62μg/m³
PM2.5
9.19μg/m³
PM10
30.43ppb
O3
0.28ppb
SO2
8.40ppb
NO2
0.28ppm
CO
AQI 27
Good
4.13μg/m³
PM2.5
13.64μg/m³
PM10
29.17ppb
O3
0.27ppb
SO2
7.72ppb
NO2
0.28ppm
CO
AQI 29
Good
3.63μg/m³
PM2.5
9.18μg/m³
PM10
30.55ppb
O3
0.28ppb
SO2
6.64ppb
NO2
0.29ppm
CO
AQI 27
Good
4.11μg/m³
PM2.5
13.76μg/m³
PM10
29.45ppb
O3
0.27ppb
SO2
8.04ppb
NO2
0.28ppm
CO
AQI 27
Good
4.07μg/m³
PM2.5
13.54μg/m³
PM10
29.07ppb
O3
0.27ppb
SO2
6.36ppb
NO2
0.28ppm
CO
AQI 28
Good
2.45μg/m³
PM2.5
11.88μg/m³
PM10
30.30ppb
O3
0.30ppb
SO2
8.92ppb
NO2
0.29ppm
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 Franconia, Pennsylvania is updated on an hourly basis.
The worst air quality in Franconia, Pennsylvania was recorded at 05:00:00 on 2025-12-08.
The best air quality in Franconia, Pennsylvania was recorded at 12:00:00 on 2025-12-08.
The real-time air quality index in Franconia, Pennsylvania is 28, currently categorized as Good.
The most common pollutant in Franconia, Pennsylvania is O3.
If the air quality in Franconia, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Franconia, Pennsylvania at present are 2.631 μg/m3.
The current PM10 levels in Franconia, Pennsylvania are 11.661 μg/m3.
The current carbon monoxide (CO) level in Franconia, Pennsylvania is 0.284 ppm.
The current sulfur dioxide (SO2) levels in Franconia, Pennsylvania are 0.29 ppb.
The current ozone (O3) levels at Franconia, Pennsylvania is 30.373 ppm.
The current nitrogen dioxide (NO2) levels at Franconia, Pennsylvania is 8.614 ppb.
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