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)
50
Good
Easttown, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.95 μg/m³
0
55
155
255
425
605+
54.07 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
14.25 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Easttown, Pennsylvania
Easttown, Pennsylvania
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AQI 50
Good
7.15μg/m³
PM2.5
32.26μg/m³
PM10
54.12ppb
O3
0.47ppb
SO2
13.68ppb
NO2
0.24ppm
CO
AQI 49
Good
8.73μg/m³
PM2.5
38.87μg/m³
PM10
47.44ppb
O3
0.53ppb
SO2
9.12ppb
NO2
0.25ppm
CO
AQI 56
Moderate
12.14μg/m³
PM2.5
56.19μg/m³
PM10
52.52ppb
O3
0.42ppb
SO2
17.38ppb
NO2
0.24ppm
CO
AQI 52
Moderate
10.45μg/m³
PM2.5
44.96μg/m³
PM10
40.81ppb
O3
0.49ppb
SO2
10.25ppb
NO2
0.24ppm
CO
AQI 50
Good
9.47μg/m³
PM2.5
41.44μg/m³
PM10
53.63ppb
O3
0.43ppb
SO2
15.07ppb
NO2
0.24ppm
CO
AQI 52
Moderate
10.10μg/m³
PM2.5
43.27μg/m³
PM10
49.73ppb
O3
0.30ppb
SO2
13.59ppb
NO2
0.26ppm
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 02:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Easttown, Pennsylvania was observed at 01:00:00 on 2026-04-24.
As of now, the AQI in Easttown, Pennsylvania is 50, 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 9.051 μg/m3.
The PM10 concentration in Easttown, Pennsylvania is 39.953 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Easttown, Pennsylvania is 0.244 ppm.
Currently, Easttown, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.467 ppb.
The current ozone (O3) level in Easttown, Pennsylvania at the moment is 54.072 ppm.
Nitrogen dioxide (NO2) level in Easttown, Pennsylvania at the moment is 14.252 ppb.
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