Stay updated with real-time air quality in East Greenwich, 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)
36
Good
East Greenwich, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.60 μg/m³
0
55
155
255
425
605+
10.49 ppb
0
55
71
86
201
201+
1.18 ppb
0
36
76
186
605
1005+
38.26 ppb
0
54
101
361
1250
2050+
0.49 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
East Greenwich, New Jersey
East Greenwich, New Jersey
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AQI 22
Good
3.63μg/m³
PM2.5
16.39μg/m³
PM10
18.01ppb
O3
1.06ppb
SO2
21.58ppb
NO2
0.39ppm
CO
AQI 23
Good
3.78μg/m³
PM2.5
16.90μg/m³
PM10
18.38ppb
O3
1.16ppb
SO2
23.56ppb
NO2
0.38ppm
CO
AQI 25
Good
4.10μg/m³
PM2.5
18.28μg/m³
PM10
18.86ppb
O3
1.19ppb
SO2
26.14ppb
NO2
0.35ppm
CO
AQI 33
Good
5.69μg/m³
PM2.5
24.82μg/m³
PM10
17.04ppb
O3
0.93ppb
SO2
26.01ppb
NO2
0.42ppm
CO
AQI 23
Good
3.78μg/m³
PM2.5
16.93μg/m³
PM10
18.45ppb
O3
1.13ppb
SO2
23.59ppb
NO2
0.37ppm
CO
AQI 44
Good
8.34μg/m³
PM2.5
36.92μg/m³
PM10
9.97ppb
O3
0.97ppb
SO2
27.43ppb
NO2
0.42ppm
CO
Air quality data and pollutant measurements for New Jersey, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for East Greenwich, New Jersey is updated every hour.
The worst air quality in East Greenwich, New Jersey in the last 24 hours was observed at 05:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in East Greenwich, New Jersey was observed at 11:00:00 on 2026-01-23.
The current air quality in East Greenwich, New Jersey is 22, categorized as Good based on real-time data.
The most common pollutant in East Greenwich, New Jersey is PM2.5.
If the air quality in East Greenwich, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at East Greenwich, New Jersey is 3.865 μg/m3.
The current PM10 concentration at East Greenwich, New Jersey is 17.41 μg/m3.
The current carbon monoxide (CO) concentration at East Greenwich, New Jersey is 0.396 ppm.
The current sulfur dioxide (SO2) concentration at East Greenwich, New Jersey is 1.047 ppb.
The current ozone (O3) concentration at East Greenwich, New Jersey is 17.599 ppm.
The current nitrogen dioxide (NO2) concentration at East Greenwich, New Jersey is 21.97 ppb.
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