Stay updated with real-time air quality in Easton, 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)
33
Good
Easton, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.45 μg/m³
0
55
155
255
425
605+
18.72 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
8.85 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Easton, Pennsylvania
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AQI 58
Moderate
12.63μg/m³
PM2.5
61.48μg/m³
PM10
49.55ppb
O3
0.77ppb
SO2
6.87ppb
NO2
0.36ppm
CO
AQI 60
Moderate
14.34μg/m³
PM2.5
66.75μg/m³
PM10
47.75ppb
O3
0.76ppb
SO2
6.85ppb
NO2
0.35ppm
CO
AQI 56
Moderate
12.37μg/m³
PM2.5
48.39μg/m³
PM10
53.79ppb
O3
0.78ppb
SO2
6.83ppb
NO2
0.36ppm
CO
AQI 56
Moderate
12.37μg/m³
PM2.5
48.39μg/m³
PM10
53.79ppb
O3
0.78ppb
SO2
6.83ppb
NO2
0.36ppm
CO
AQI 67
Moderate
13.75μg/m³
PM2.5
59.74μg/m³
PM10
60.35ppb
O3
0.73ppb
SO2
6.75ppb
NO2
0.35ppm
CO
AQI 71
Moderate
11.28μg/m³
PM2.5
55.16μg/m³
PM10
61.29ppb
O3
0.74ppb
SO2
6.82ppb
NO2
0.35ppm
CO
Air quality data and pollutant measurements for Pennsylvania, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Easton, Pennsylvania is updated every hour.
The worst air quality in Easton, Pennsylvania in the last 24 hours was observed at 10:00:00 on 2025-07-30.
In the last 24 hrs, the best air quality in Easton, Pennsylvania was observed at 01:00:00 on 2025-07-30.
The current air quality in Easton, Pennsylvania is 58, categorized as Moderate based on real-time data.
The most common pollutant in Easton, Pennsylvania is PM2.5.
If the air quality in Easton, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Easton, Pennsylvania is 12.626 μg/m3.
The current PM10 concentration at Easton, Pennsylvania is 61.475 μg/m3.
The current carbon monoxide (CO) concentration at Easton, Pennsylvania is 0.357 ppm.
The current sulfur dioxide (SO2) concentration at Easton, Pennsylvania is 0.769 ppb.
The current ozone (O3) concentration at Easton, Pennsylvania is 49.55 ppm.
The current nitrogen dioxide (NO2) concentration at Easton, Pennsylvania is 6.873 ppb.
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