Stay updated with real-time air quality in Lower Saucon, 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)
38
Good
Lower Saucon, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.07 μg/m³
0
55
155
255
425
605+
10.52 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
10.12 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lower Saucon, Pennsylvania
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AQI 38
Good
7.49μg/m³
PM2.5
33.12μg/m³
PM10
10.19ppb
O3
0.64ppb
SO2
9.94ppb
NO2
0.35ppm
CO
AQI 38
Good
6.98μg/m³
PM2.5
31.09μg/m³
PM10
7.86ppb
O3
0.63ppb
SO2
9.34ppb
NO2
0.35ppm
CO
AQI 38
Good
6.72μg/m³
PM2.5
30.06μg/m³
PM10
6.24ppb
O3
0.63ppb
SO2
8.69ppb
NO2
0.35ppm
CO
AQI 23
Good
4.04μg/m³
PM2.5
25.27μg/m³
PM10
10.72ppb
O3
0.66ppb
SO2
13.21ppb
NO2
0.35ppm
CO
AQI 27
Good
4.96μg/m³
PM2.5
25.41μg/m³
PM10
9.91ppb
O3
0.65ppb
SO2
10.43ppb
NO2
0.35ppm
CO
AQI 38
Good
6.73μg/m³
PM2.5
30.08μg/m³
PM10
6.60ppb
O3
0.63ppb
SO2
8.76ppb
NO2
0.35ppm
CO
Air quality and pollutant data for Pennsylvania, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Lower Saucon, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Lower Saucon, Pennsylvania was at its worst at 04:00:00 on 2026-03-11.
In the last 24 hours, the best air quality in Lower Saucon, Pennsylvania was observed at 10:00:00 on 2026-03-12.
As of now, the AQI in Lower Saucon, Pennsylvania is 38, indicating Good conditions.
Lower Saucon, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in Lower Saucon, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lower Saucon, Pennsylvania are currently 7.482 μg/m3.
The PM10 concentration in Lower Saucon, Pennsylvania is 33.074 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lower Saucon, Pennsylvania is 0.35 ppm.
Currently, Lower Saucon, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.64 ppb.
The current ozone (O3) level in Lower Saucon, Pennsylvania at the moment is 10.522 ppm.
Nitrogen dioxide (NO2) level in Lower Saucon, Pennsylvania at the moment is 10.118 ppb.
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