Stay updated with real-time air quality in Belleville, 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)
23
Good
Belleville, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
1.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.17 μg/m³
0
55
155
255
425
605+
24.89 ppb
0
55
71
86
201
201+
0.17 ppb
0
36
76
186
605
1005+
12.15 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Belleville, New Jersey
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AQI 23
Good
1.68μg/m³
PM2.5
6.89μg/m³
PM10
24.65ppb
O3
0.17ppb
SO2
12.75ppb
NO2
0.18ppm
CO
AQI 22
Good
1.81μg/m³
PM2.5
7.32μg/m³
PM10
24.09ppb
O3
0.18ppb
SO2
12.81ppb
NO2
0.19ppm
CO
AQI 24
Good
1.73μg/m³
PM2.5
7.24μg/m³
PM10
25.61ppb
O3
0.17ppb
SO2
11.43ppb
NO2
0.18ppm
CO
AQI 26
Good
2.32μg/m³
PM2.5
10.85μg/m³
PM10
27.89ppb
O3
0.18ppb
SO2
8.89ppb
NO2
0.17ppm
CO
AQI 23
Good
1.68μg/m³
PM2.5
6.94μg/m³
PM10
25.04ppb
O3
0.17ppb
SO2
12.34ppb
NO2
0.18ppm
CO
AQI 22
Good
1.90μg/m³
PM2.5
7.68μg/m³
PM10
23.88ppb
O3
0.18ppb
SO2
12.52ppb
NO2
0.19ppm
CO
The air quality data for New Jersey, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Belleville, New Jersey are available every hour.
Belleville, New Jersey experienced its worst air quality at 03:00:00, 2025-10-22.
The best air quality in Belleville, New Jersey was observed at 10:00:00 on 2025-10-22.
The air quality in Belleville, New Jersey right now is Good, with an AQI of 23.
In Belleville, New Jersey, O3 is the most frequently found pollutant.
When air quality in Belleville, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Belleville, New Jersey currently has a PM2.5 concentration of 1.733 μg/m3.
Belleville, New Jersey currently has a PM10 concentration of 7.167 μg/m3.
The current carbon monoxide (CO) level in Belleville, New Jersey is 0.181 ppm.
The current sulfur dioxide (SO2) concentration in Belleville, New Jersey is 0.175 ppb.
Belleville, New Jersey currently has an ozone (O3) concentration of 24.888 ppm.
The current level of nitrogen dioxide (NO2) in Belleville, New Jersey is 12.153 ppb.
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