Stay updated with real-time air quality in Ewing, New Jersey 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)
58
Moderate
Ewing, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
12.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.33 μg/m³
0
55
155
255
425
605+
12.53 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
6.46 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Ewing, New Jersey
Ewing, New Jersey
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AQI 60
Moderate
13.92μg/m³
PM2.5
61.11μg/m³
PM10
10.66ppb
O3
0.32ppb
SO2
6.41ppb
NO2
0.30ppm
CO
AQI 49
Good
9.11μg/m³
PM2.5
41.03μg/m³
PM10
13.67ppb
O3
0.31ppb
SO2
6.52ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.27μg/m³
PM2.5
45.39μg/m³
PM10
13.09ppb
O3
0.32ppb
SO2
6.50ppb
NO2
0.30ppm
CO
AQI 56
Moderate
11.84μg/m³
PM2.5
44.18μg/m³
PM10
14.38ppb
O3
0.31ppb
SO2
6.63ppb
NO2
0.29ppm
CO
AQI 58
Moderate
13.34μg/m³
PM2.5
52.34μg/m³
PM10
12.62ppb
O3
0.32ppb
SO2
6.46ppb
NO2
0.30ppm
CO
AQI 54
Moderate
11.10μg/m³
PM2.5
45.07μg/m³
PM10
14.15ppb
O3
0.30ppb
SO2
6.80ppb
NO2
0.29ppm
CO
Air quality data and pollutant measurements for New Jersey, 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 Ewing, New Jersey is updated every hour.
The worst air quality in Ewing, New Jersey in the last 24 hours was observed at 07:00:00 on 2025-06-06.
In the last 24 hrs, the best air quality in Ewing, New Jersey was observed at 09:00:00 on 2025-06-07.
The current air quality in Ewing, New Jersey is 58, categorized as Moderate based on real-time data.
The most common pollutant in Ewing, New Jersey is PM2.5.
If the air quality in Ewing, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Ewing, New Jersey is 12.939 μg/m3.
The current PM10 concentration at Ewing, New Jersey is 52.33 μg/m3.
The current carbon monoxide (CO) concentration at Ewing, New Jersey is 0.297 ppm.
The current sulfur dioxide (SO2) concentration at Ewing, New Jersey is 0.316 ppb.
The current ozone (O3) concentration at Ewing, New Jersey is 12.527 ppm.
The current nitrogen dioxide (NO2) concentration at Ewing, New Jersey is 6.465 ppb.
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