Stay updated with real-time air quality in Gloucester, 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
Gloucester, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.54 μg/m³
0
55
155
255
425
605+
2.18 ppb
0
55
71
86
201
201+
0.28 ppb
0
36
76
186
605
1005+
16.87 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Gloucester, New Jersey
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AQI 56
Moderate
11.99μg/m³
PM2.5
45.61μg/m³
PM10
4.82ppb
O3
0.33ppb
SO2
17.54ppb
NO2
0.41ppm
CO
AQI 56
Moderate
11.98μg/m³
PM2.5
50.40μg/m³
PM10
4.09ppb
O3
0.29ppb
SO2
17.68ppb
NO2
0.41ppm
CO
AQI 56
Moderate
12.03μg/m³
PM2.5
45.85μg/m³
PM10
4.40ppb
O3
0.30ppb
SO2
17.60ppb
NO2
0.41ppm
CO
AQI 64
Moderate
16.25μg/m³
PM2.5
71.97μg/m³
PM10
4.67ppb
O3
0.45ppb
SO2
18.46ppb
NO2
0.43ppm
CO
AQI 64
Moderate
16.22μg/m³
PM2.5
67.79μg/m³
PM10
4.48ppb
O3
0.53ppb
SO2
18.86ppb
NO2
0.38ppm
CO
AQI 66
Moderate
16.98μg/m³
PM2.5
75.27μg/m³
PM10
4.55ppb
O3
0.54ppb
SO2
18.90ppb
NO2
0.43ppm
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 Gloucester, New Jersey are available every hour.
Gloucester, New Jersey experienced its worst air quality at 05:00:00, 2026-03-04.
The best air quality in Gloucester, New Jersey was observed at 03:00:00 on 2026-03-05.
The air quality in Gloucester, New Jersey right now is Moderate, with an AQI of 54.
In Gloucester, New Jersey, PM2.5 is the most frequently found pollutant.
When air quality in Gloucester, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Gloucester, New Jersey currently has a PM2.5 concentration of 11.441 μg/m3.
Gloucester, New Jersey currently has a PM10 concentration of 42.539 μg/m3.
The current carbon monoxide (CO) level in Gloucester, New Jersey is 0.411 ppm.
The current sulfur dioxide (SO2) concentration in Gloucester, New Jersey is 0.285 ppb.
Gloucester, New Jersey currently has an ozone (O3) concentration of 2.183 ppm.
The current level of nitrogen dioxide (NO2) in Gloucester, New Jersey is 16.866 ppb.
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