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)
22
Good
Easttown, 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+
13.97 μg/m³
0
55
155
255
425
605+
23.76 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
7.24 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Easttown, Pennsylvania
Easttown, Pennsylvania
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AQI 22
Good
3.56μg/m³
PM2.5
14.76μg/m³
PM10
23.81ppb
O3
0.78ppb
SO2
7.03ppb
NO2
0.29ppm
CO
AQI 22
Good
3.98μg/m³
PM2.5
17.52μg/m³
PM10
24.38ppb
O3
0.87ppb
SO2
7.99ppb
NO2
0.34ppm
CO
AQI 27
Good
4.80μg/m³
PM2.5
21.32μg/m³
PM10
25.30ppb
O3
0.74ppb
SO2
7.40ppb
NO2
0.29ppm
CO
AQI 27
Good
5.40μg/m³
PM2.5
22.92μg/m³
PM10
23.69ppb
O3
0.82ppb
SO2
6.87ppb
NO2
0.33ppm
CO
AQI 27
Good
4.64μg/m³
PM2.5
16.75μg/m³
PM10
23.74ppb
O3
0.72ppb
SO2
7.82ppb
NO2
0.29ppm
CO
AQI 24
Good
4.33μg/m³
PM2.5
20.22μg/m³
PM10
25.96ppb
O3
0.67ppb
SO2
7.72ppb
NO2
0.28ppm
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 07:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Easttown, Pennsylvania was observed at 12:00:00 on 2026-06-08.
As of now, the AQI in Easttown, Pennsylvania is 22, indicating Good conditions.
Easttown, Pennsylvania air has the highest levels of O3.
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 4.058 μg/m3.
The PM10 concentration in Easttown, Pennsylvania is 13.975 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Easttown, Pennsylvania is 0.296 ppm.
Currently, Easttown, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.775 ppb.
The current ozone (O3) level in Easttown, Pennsylvania at the moment is 23.762 ppm.
Nitrogen dioxide (NO2) level in Easttown, Pennsylvania at the moment is 7.242 ppb.
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