Stay updated with real-time air quality in Falls Township, 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)
45
Good
Falls Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.78 μg/m³
0
55
155
255
425
605+
49.08 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
5.47 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Falls Township, Pennsylvania
Falls Township, Pennsylvania
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AQI 45
Good
4.05μg/m³
PM2.5
17.78μg/m³
PM10
49.08ppb
O3
0.18ppb
SO2
5.47ppb
NO2
0.22ppm
CO
AQI 46
Good
4.10μg/m³
PM2.5
18.01μg/m³
PM10
49.93ppb
O3
0.18ppb
SO2
5.61ppb
NO2
0.22ppm
CO
AQI 43
Good
3.83μg/m³
PM2.5
16.68μg/m³
PM10
46.11ppb
O3
0.17ppb
SO2
4.98ppb
NO2
0.23ppm
CO
AQI 47
Good
4.12μg/m³
PM2.5
17.99μg/m³
PM10
50.79ppb
O3
0.19ppb
SO2
5.50ppb
NO2
0.22ppm
CO
AQI 46
Good
4.12μg/m³
PM2.5
18.18μg/m³
PM10
49.63ppb
O3
0.18ppb
SO2
5.66ppb
NO2
0.22ppm
CO
AQI 51
Moderate
3.95μg/m³
PM2.5
17.41μg/m³
PM10
54.63ppb
O3
0.17ppb
SO2
4.74ppb
NO2
0.23ppm
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 Falls Township, Pennsylvania is updated on an hourly basis.
The worst air quality in Falls Township, Pennsylvania was recorded at 01:00:00 on 2026-07-23.
The best air quality in Falls Township, Pennsylvania was recorded at 03:00:00 on 2026-07-23.
The real-time air quality index in Falls Township, Pennsylvania is 45, currently categorized as Good.
The most common pollutant in Falls Township, Pennsylvania is O3.
If the air quality in Falls Township, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Falls Township, Pennsylvania at present are 4.052 μg/m3.
The current PM10 levels in Falls Township, Pennsylvania are 17.778 μg/m3.
The current carbon monoxide (CO) level in Falls Township, Pennsylvania is 0.219 ppm.
The current sulfur dioxide (SO2) levels in Falls Township, Pennsylvania are 0.178 ppb.
The current ozone (O3) levels at Falls Township, Pennsylvania is 49.075 ppm.
The current nitrogen dioxide (NO2) levels at Falls Township, Pennsylvania is 5.475 ppb.
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