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)
32
Good
Franconia, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.24 μg/m³
0
55
155
255
425
605+
34.70 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
8.72 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Franconia, Pennsylvania
Franconia, Pennsylvania
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AQI 31
Good
2.42μg/m³
PM2.5
9.46μg/m³
PM10
34.38ppb
O3
0.46ppb
SO2
10.69ppb
NO2
0.29ppm
CO
AQI 31
Good
2.48μg/m³
PM2.5
11.88μg/m³
PM10
34.42ppb
O3
0.48ppb
SO2
11.14ppb
NO2
0.29ppm
CO
AQI 32
Good
2.58μg/m³
PM2.5
10.77μg/m³
PM10
34.87ppb
O3
0.49ppb
SO2
11.07ppb
NO2
0.29ppm
CO
AQI 31
Good
2.52μg/m³
PM2.5
11.90μg/m³
PM10
34.22ppb
O3
0.49ppb
SO2
11.35ppb
NO2
0.29ppm
CO
AQI 32
Good
2.38μg/m³
PM2.5
9.49μg/m³
PM10
34.96ppb
O3
0.46ppb
SO2
10.75ppb
NO2
0.29ppm
CO
AQI 28
Good
2.59μg/m³
PM2.5
10.76μg/m³
PM10
29.81ppb
O3
0.48ppb
SO2
10.72ppb
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 03:00:00 on 2026-10-22.
The best air quality in Franconia, Pennsylvania was recorded at 02:00:00 on 2026-10-22.
The real-time air quality index in Franconia, Pennsylvania is 22, currently categorized as Good.
The most common pollutant in Franconia, Pennsylvania is PM2.5.
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 3.695 μg/m3.
The current PM10 levels in Franconia, Pennsylvania are 14.957 μg/m3.
The current carbon monoxide (CO) level in Franconia, Pennsylvania is 0.294 ppm.
The current sulfur dioxide (SO2) levels in Franconia, Pennsylvania are 0.412 ppb.
The current ozone (O3) levels at Franconia, Pennsylvania is 22.348 ppm.
The current nitrogen dioxide (NO2) levels at Franconia, Pennsylvania is 10.29 ppb.
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