Stay updated with real-time air quality in Newtown 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)
44
Good
Newtown Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.95 μg/m³
0
55
155
255
425
605+
47.64 ppb
0
55
71
86
201
201+
0.17 ppb
0
36
76
186
605
1005+
5.39 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Newtown Township, Pennsylvania
Newtown Township, Pennsylvania
Scroll To Air Quality MapLoading...
AQI 44
Good
4.06μg/m³
PM2.5
17.95μg/m³
PM10
47.64ppb
O3
0.17ppb
SO2
5.39ppb
NO2
0.22ppm
CO
AQI 50
Good
4.03μg/m³
PM2.5
15.23μg/m³
PM10
54.25ppb
O3
0.19ppb
SO2
4.85ppb
NO2
0.22ppm
CO
AQI 43
Good
3.96μg/m³
PM2.5
17.41μg/m³
PM10
46.30ppb
O3
0.17ppb
SO2
5.04ppb
NO2
0.23ppm
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 49
Good
3.98μg/m³
PM2.5
20.85μg/m³
PM10
53.39ppb
O3
0.18ppb
SO2
4.70ppb
NO2
0.23ppm
CO
AQI 47
Good
4.38μg/m³
PM2.5
18.93μg/m³
PM10
50.68ppb
O3
0.17ppb
SO2
5.41ppb
NO2
0.21ppm
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 Newtown Township, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Newtown Township, Pennsylvania was at its worst at 12:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Newtown Township, Pennsylvania was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in Newtown Township, Pennsylvania is 44, indicating Good conditions.
Newtown Township, Pennsylvania air has the highest levels of O3.
Poor air quality in Newtown Township, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Newtown Township, Pennsylvania are currently 4.061 μg/m3.
The PM10 concentration in Newtown Township, Pennsylvania is 17.948 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newtown Township, Pennsylvania is 0.221 ppm.
Currently, Newtown Township, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.172 ppb.
The current ozone (O3) level in Newtown Township, Pennsylvania at the moment is 47.642 ppm.
Nitrogen dioxide (NO2) level in Newtown Township, Pennsylvania at the moment is 5.386 ppb.
All Rights Reserved © Ambee Inc. 2025