Stay updated with real-time air quality in Union Township, 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)
67
Moderate
Union Township, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
17.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
79.12 μg/m³
0
55
155
255
425
605+
12.54 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
12.32 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Union Township, New Jersey
Union Township, New Jersey
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AQI 71
Moderate
20.34μg/m³
PM2.5
88.73μg/m³
PM10
9.16ppb
O3
0.97ppb
SO2
22.55ppb
NO2
0.63ppm
CO
AQI 75
Moderate
21.52μg/m³
PM2.5
93.91μg/m³
PM10
9.73ppb
O3
0.96ppb
SO2
21.86ppb
NO2
0.63ppm
CO
AQI 69
Moderate
18.54μg/m³
PM2.5
80.94μg/m³
PM10
8.94ppb
O3
0.97ppb
SO2
22.80ppb
NO2
0.62ppm
CO
AQI 75
Moderate
21.55μg/m³
PM2.5
93.96μg/m³
PM10
9.01ppb
O3
0.96ppb
SO2
22.74ppb
NO2
0.63ppm
CO
AQI 75
Moderate
21.85μg/m³
PM2.5
95.39μg/m³
PM10
9.95ppb
O3
0.96ppb
SO2
21.59ppb
NO2
0.63ppm
CO
AQI 71
Moderate
19.67μg/m³
PM2.5
85.76μg/m³
PM10
8.53ppb
O3
0.97ppb
SO2
23.32ppb
NO2
0.63ppm
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 Union Township, New Jersey are available every hour.
Union Township, New Jersey experienced its worst air quality at 09:00:00, 2025-12-07.
The best air quality in Union Township, New Jersey was observed at 10:00:00 on 2025-12-06.
The air quality in Union Township, New Jersey right now is Moderate, with an AQI of 67.
In Union Township, New Jersey, PM2.5 is the most frequently found pollutant.
When air quality in Union Township, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Union Township, New Jersey currently has a PM2.5 concentration of 17.748 μg/m3.
Union Township, New Jersey currently has a PM10 concentration of 79.121 μg/m3.
The current carbon monoxide (CO) level in Union Township, New Jersey is 0.348 ppm.
The current sulfur dioxide (SO2) concentration in Union Township, New Jersey is 0.925 ppb.
Union Township, New Jersey currently has an ozone (O3) concentration of 12.537 ppm.
The current level of nitrogen dioxide (NO2) in Union Township, New Jersey is 12.321 ppb.
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