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)
27
Good
Easttown, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.25 μg/m³
0
55
155
255
425
605+
12.05 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
9.99 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Easttown, Pennsylvania
Easttown, Pennsylvania
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AQI 27
Good
4.53μg/m³
PM2.5
15.40μg/m³
PM10
12.71ppb
O3
0.57ppb
SO2
10.17ppb
NO2
0.37ppm
CO
AQI 27
Good
5.15μg/m³
PM2.5
22.84μg/m³
PM10
10.40ppb
O3
0.62ppb
SO2
8.40ppb
NO2
0.35ppm
CO
AQI 27
Good
5.38μg/m³
PM2.5
25.24μg/m³
PM10
11.82ppb
O3
0.57ppb
SO2
8.96ppb
NO2
0.36ppm
CO
AQI 27
Good
5.11μg/m³
PM2.5
23.93μg/m³
PM10
15.38ppb
O3
0.61ppb
SO2
7.33ppb
NO2
0.35ppm
CO
AQI 27
Good
4.66μg/m³
PM2.5
18.20μg/m³
PM10
12.68ppb
O3
0.56ppb
SO2
8.96ppb
NO2
0.35ppm
CO
AQI 27
Good
5.33μg/m³
PM2.5
22.95μg/m³
PM10
11.83ppb
O3
0.54ppb
SO2
9.18ppb
NO2
0.35ppm
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 10:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Easttown, Pennsylvania was observed at 04:00:00 on 2026-09-06.
As of now, the AQI in Easttown, Pennsylvania is 27, indicating Good 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 4.63 μg/m3.
The PM10 concentration in Easttown, Pennsylvania is 22.245 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Easttown, Pennsylvania is 0.366 ppm.
Currently, Easttown, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.576 ppb.
The current ozone (O3) level in Easttown, Pennsylvania at the moment is 12.046 ppm.
Nitrogen dioxide (NO2) level in Easttown, Pennsylvania at the moment is 9.991 ppb.
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