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)
49
Good
Gloucester, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
41.54 μg/m³
0
55
155
255
425
605+
51.21 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
9.91 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Gloucester, New Jersey
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AQI 49
Good
8.53μg/m³
PM2.5
38.57μg/m³
PM10
51.50ppb
O3
0.49ppb
SO2
11.07ppb
NO2
0.23ppm
CO
AQI 49
Good
9.20μg/m³
PM2.5
41.54μg/m³
PM10
51.21ppb
O3
0.48ppb
SO2
9.91ppb
NO2
0.23ppm
CO
AQI 54
Moderate
9.88μg/m³
PM2.5
35.79μg/m³
PM10
55.64ppb
O3
0.48ppb
SO2
6.16ppb
NO2
0.22ppm
CO
AQI 54
Moderate
11.15μg/m³
PM2.5
49.72μg/m³
PM10
53.16ppb
O3
0.56ppb
SO2
10.32ppb
NO2
0.21ppm
CO
AQI 54
Moderate
10.56μg/m³
PM2.5
44.97μg/m³
PM10
53.51ppb
O3
0.67ppb
SO2
7.87ppb
NO2
0.16ppm
CO
AQI 54
Moderate
11.38μg/m³
PM2.5
50.58μg/m³
PM10
51.53ppb
O3
0.61ppb
SO2
8.41ppb
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 Gloucester, New Jersey are available every hour.
Gloucester, New Jersey experienced its worst air quality at 04:00:00, 2026-04-23.
The best air quality in Gloucester, New Jersey was observed at 04:00:00 on 2026-04-23.
The air quality in Gloucester, New Jersey right now is Good, with an AQI of 49.
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 9.197 μg/m3.
Gloucester, New Jersey currently has a PM10 concentration of 41.544 μg/m3.
The current carbon monoxide (CO) level in Gloucester, New Jersey is 0.23 ppm.
The current sulfur dioxide (SO2) concentration in Gloucester, New Jersey is 0.476 ppb.
Gloucester, New Jersey currently has an ozone (O3) concentration of 51.213 ppm.
The current level of nitrogen dioxide (NO2) in Gloucester, New Jersey is 9.907 ppb.
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