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)
33
Good
Lower Saucon, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.22 μg/m³
0
55
155
255
425
605+
36.46 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
8.90 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Lower Saucon, Pennsylvania
Lower Saucon, Pennsylvania
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AQI 33
Good
3.94μg/m³
PM2.5
17.22μg/m³
PM10
36.29ppb
O3
0.49ppb
SO2
8.91ppb
NO2
0.24ppm
CO
AQI 31
Good
4.09μg/m³
PM2.5
17.90μg/m³
PM10
34.40ppb
O3
0.48ppb
SO2
9.07ppb
NO2
0.24ppm
CO
AQI 31
Good
4.10μg/m³
PM2.5
17.99μg/m³
PM10
33.16ppb
O3
0.48ppb
SO2
9.20ppb
NO2
0.24ppm
CO
AQI 34
Good
4.41μg/m³
PM2.5
13.42μg/m³
PM10
37.31ppb
O3
0.52ppb
SO2
6.46ppb
NO2
0.24ppm
CO
AQI 34
Good
4.17μg/m³
PM2.5
16.81μg/m³
PM10
36.69ppb
O3
0.49ppb
SO2
7.92ppb
NO2
0.24ppm
CO
AQI 31
Good
4.10μg/m³
PM2.5
18.00μg/m³
PM10
33.39ppb
O3
0.48ppb
SO2
9.16ppb
NO2
0.24ppm
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 10:00:00 on 2026-04-24.
In the last 24 hours, the best air quality in Lower Saucon, Pennsylvania was observed at 09:00:00 on 2026-04-25.
As of now, the AQI in Lower Saucon, Pennsylvania is 33, indicating Good conditions.
Lower Saucon, Pennsylvania air has the highest levels of O3.
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 3.946 μg/m3.
The PM10 concentration in Lower Saucon, Pennsylvania is 17.22 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lower Saucon, Pennsylvania is 0.238 ppm.
Currently, Lower Saucon, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.49 ppb.
The current ozone (O3) level in Lower Saucon, Pennsylvania at the moment is 36.463 ppm.
Nitrogen dioxide (NO2) level in Lower Saucon, Pennsylvania at the moment is 8.905 ppb.
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