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)
44
Good
Union Township, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.63 μg/m³
0
55
155
255
425
605+
41.03 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
14.63 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Union Township, New Jersey
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AQI 44
Good
8.17μg/m³
PM2.5
36.63μg/m³
PM10
41.03ppb
O3
0.77ppb
SO2
14.63ppb
NO2
0.33ppm
CO
AQI 44
Good
7.89μg/m³
PM2.5
35.15μg/m³
PM10
41.27ppb
O3
0.77ppb
SO2
14.75ppb
NO2
0.32ppm
CO
AQI 49
Good
8.95μg/m³
PM2.5
40.28μg/m³
PM10
40.48ppb
O3
0.77ppb
SO2
15.25ppb
NO2
0.33ppm
CO
AQI 44
Good
7.52μg/m³
PM2.5
33.61μg/m³
PM10
41.44ppb
O3
0.77ppb
SO2
13.85ppb
NO2
0.33ppm
CO
AQI 44
Good
7.84μg/m³
PM2.5
34.88μg/m³
PM10
41.33ppb
O3
0.77ppb
SO2
14.86ppb
NO2
0.32ppm
CO
AQI 44
Good
8.21μg/m³
PM2.5
36.94μg/m³
PM10
40.93ppb
O3
0.77ppb
SO2
14.19ppb
NO2
0.33ppm
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 04:00:00, 2026-03-10.
The best air quality in Union Township, New Jersey was observed at 02:00:00 on 2026-03-10.
The air quality in Union Township, New Jersey right now is Good, with an AQI of 44.
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 8.174 μg/m3.
Union Township, New Jersey currently has a PM10 concentration of 36.631 μg/m3.
The current carbon monoxide (CO) level in Union Township, New Jersey is 0.326 ppm.
The current sulfur dioxide (SO2) concentration in Union Township, New Jersey is 0.77 ppb.
Union Township, New Jersey currently has an ozone (O3) concentration of 41.026 ppm.
The current level of nitrogen dioxide (NO2) in Union Township, New Jersey is 14.634 ppb.
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