Stay updated with real-time air quality in Lower Makefield, 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)
69
Moderate
Lower Makefield, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
19.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
81.85 μg/m³
0
55
155
255
425
605+
15.32 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
15.28 ppb
0
54
101
361
1250
2050+
0.64 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lower Makefield, Pennsylvania
Lower Makefield, Pennsylvania
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AQI 77
Moderate
22.89μg/m³
PM2.5
94.92μg/m³
PM10
7.42ppb
O3
0.68ppb
SO2
20.89ppb
NO2
0.77ppm
CO
AQI 73
Moderate
21.14μg/m³
PM2.5
88.73μg/m³
PM10
13.10ppb
O3
0.72ppb
SO2
18.71ppb
NO2
0.72ppm
CO
AQI 71
Moderate
20.10μg/m³
PM2.5
88.98μg/m³
PM10
15.01ppb
O3
0.79ppb
SO2
14.29ppb
NO2
0.63ppm
CO
AQI 67
Moderate
18.16μg/m³
PM2.5
78.38μg/m³
PM10
13.22ppb
O3
0.79ppb
SO2
14.30ppb
NO2
0.62ppm
CO
AQI 73
Moderate
20.99μg/m³
PM2.5
88.63μg/m³
PM10
10.13ppb
O3
0.74ppb
SO2
17.24ppb
NO2
0.69ppm
CO
AQI 79
Moderate
23.92μg/m³
PM2.5
95.22μg/m³
PM10
3.88ppb
O3
0.65ppb
SO2
20.89ppb
NO2
0.75ppm
CO
The air quality data for Pennsylvania, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Lower Makefield, Pennsylvania are available every hour.
Lower Makefield, Pennsylvania experienced its worst air quality at 10:00:00, 2025-12-07.
The best air quality in Lower Makefield, Pennsylvania was observed at 10:00:00 on 2025-12-07.
The air quality in Lower Makefield, Pennsylvania right now is Moderate, with an AQI of 69.
In Lower Makefield, Pennsylvania, PM2.5 is the most frequently found pollutant.
When air quality in Lower Makefield, Pennsylvania is compromised, staying indoors and wearing a mask can reduce health risks.
Lower Makefield, Pennsylvania currently has a PM2.5 concentration of 19.361 μg/m3.
Lower Makefield, Pennsylvania currently has a PM10 concentration of 81.849 μg/m3.
The current carbon monoxide (CO) level in Lower Makefield, Pennsylvania is 0.638 ppm.
The current sulfur dioxide (SO2) concentration in Lower Makefield, Pennsylvania is 0.769 ppb.
Lower Makefield, Pennsylvania currently has an ozone (O3) concentration of 15.317 ppm.
The current level of nitrogen dioxide (NO2) in Lower Makefield, Pennsylvania is 15.281 ppb.
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