Stay updated with real-time air quality in Easttown, 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)
75
Moderate
Easttown, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
21.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
97.71 μg/m³
0
55
155
255
425
605+
5.73 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
17.28 ppb
0
54
101
361
1250
2050+
0.68 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Easttown, Pennsylvania
Easttown, Pennsylvania
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AQI 75
Moderate
21.97μg/m³
PM2.5
98.12μg/m³
PM10
4.55ppb
O3
0.87ppb
SO2
18.86ppb
NO2
0.68ppm
CO
AQI 77
Moderate
22.78μg/m³
PM2.5
99.64μg/m³
PM10
3.10ppb
O3
1.09ppb
SO2
22.48ppb
NO2
0.64ppm
CO
AQI 77
Moderate
23.02μg/m³
PM2.5
74.61μg/m³
PM10
6.40ppb
O3
0.64ppb
SO2
16.21ppb
NO2
0.68ppm
CO
AQI 73
Moderate
20.85μg/m³
PM2.5
87.50μg/m³
PM10
5.53ppb
O3
0.99ppb
SO2
24.55ppb
NO2
0.65ppm
CO
AQI 73
Moderate
21.35μg/m³
PM2.5
88.51μg/m³
PM10
9.72ppb
O3
0.71ppb
SO2
15.13ppb
NO2
0.69ppm
CO
AQI 73
Moderate
20.66μg/m³
PM2.5
88.09μg/m³
PM10
8.62ppb
O3
0.63ppb
SO2
15.13ppb
NO2
0.67ppm
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 Easttown, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Easttown, Pennsylvania was at its worst at 04:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Easttown, Pennsylvania was observed at 10:00:00 on 2025-12-06.
As of now, the AQI in Easttown, Pennsylvania is 75, indicating Moderate conditions.
Easttown, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in Easttown, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Easttown, Pennsylvania are currently 21.661 μg/m3.
The PM10 concentration in Easttown, Pennsylvania is 97.712 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Easttown, Pennsylvania is 0.679 ppm.
Currently, Easttown, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.825 ppb.
The current ozone (O3) level in Easttown, Pennsylvania at the moment is 5.729 ppm.
Nitrogen dioxide (NO2) level in Easttown, Pennsylvania at the moment is 17.278 ppb.
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