Stay updated with real-time air quality in Summit, 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)
54
Moderate
Summit, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.46 μg/m³
0
55
155
255
425
605+
32.17 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
10.61 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Summit, New Jersey
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AQI 44
Good
8.29μg/m³
PM2.5
40.10μg/m³
PM10
17.60ppb
O3
0.19ppb
SO2
5.89ppb
NO2
0.39ppm
CO
AQI 54
Moderate
11.35μg/m³
PM2.5
53.99μg/m³
PM10
19.85ppb
O3
0.19ppb
SO2
5.92ppb
NO2
0.38ppm
CO
AQI 52
Moderate
10.37μg/m³
PM2.5
46.95μg/m³
PM10
17.71ppb
O3
0.18ppb
SO2
8.51ppb
NO2
0.42ppm
CO
AQI 44
Good
8.38μg/m³
PM2.5
40.39μg/m³
PM10
15.52ppb
O3
0.19ppb
SO2
5.94ppb
NO2
0.39ppm
CO
AQI 69
Moderate
18.25μg/m³
PM2.5
91.36μg/m³
PM10
20.64ppb
O3
0.19ppb
SO2
5.93ppb
NO2
0.37ppm
CO
AQI 44
Good
8.29μg/m³
PM2.5
40.26μg/m³
PM10
17.78ppb
O3
0.19ppb
SO2
6.43ppb
NO2
0.40ppm
CO
Air quality measurements for New Jersey, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Summit, New Jersey is updated on an hourly basis.
The worst air quality in Summit, New Jersey was recorded at 02:00:00 on 2025-08-01.
The best air quality in Summit, New Jersey was recorded at 11:00:00 on 2025-07-31.
The real-time air quality index in Summit, New Jersey is 44, currently categorized as Good.
The most common pollutant in Summit, New Jersey is PM2.5.
If the air quality in Summit, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Summit, New Jersey at present are 8.489 μg/m3.
The current PM10 levels in Summit, New Jersey are 33.163 μg/m3.
The current carbon monoxide (CO) level in Summit, New Jersey is 0.38 ppm.
The current sulfur dioxide (SO2) levels in Summit, New Jersey are 0.186 ppb.
The current ozone (O3) levels at Summit, New Jersey is 16.28 ppm.
The current nitrogen dioxide (NO2) levels at Summit, New Jersey is 5.92 ppb.
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