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)
24
Good
East Greenwich, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.97 μg/m³
0
55
155
255
425
605+
26.23 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
10.05 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
East Greenwich, New Jersey
East Greenwich, New Jersey
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AQI 25
Good
2.61μg/m³
PM2.5
11.02μg/m³
PM10
27.41ppb
O3
0.49ppb
SO2
13.30ppb
NO2
0.23ppm
CO
AQI 26
Good
2.56μg/m³
PM2.5
10.66μg/m³
PM10
27.73ppb
O3
0.52ppb
SO2
10.48ppb
NO2
0.23ppm
CO
AQI 26
Good
2.55μg/m³
PM2.5
10.60μg/m³
PM10
28.20ppb
O3
0.60ppb
SO2
8.22ppb
NO2
0.20ppm
CO
AQI 29
Good
2.83μg/m³
PM2.5
12.04μg/m³
PM10
31.19ppb
O3
0.28ppb
SO2
9.72ppb
NO2
0.26ppm
CO
AQI 26
Good
2.56μg/m³
PM2.5
10.73μg/m³
PM10
27.73ppb
O3
0.54ppb
SO2
10.55ppb
NO2
0.22ppm
CO
AQI 31
Good
3.06μg/m³
PM2.5
13.71μg/m³
PM10
32.76ppb
O3
0.31ppb
SO2
10.05ppb
NO2
0.26ppm
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 03:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in East Greenwich, New Jersey was observed at 04:00:00 on 2026-10-22.
The current air quality in East Greenwich, New Jersey is 24, categorized as Good based on real-time data.
The most common pollutant in East Greenwich, New Jersey is O3.
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 3.412 μg/m3.
The current PM10 concentration at East Greenwich, New Jersey is 14.966 μg/m3.
The current carbon monoxide (CO) concentration at East Greenwich, New Jersey is 0.257 ppm.
The current sulfur dioxide (SO2) concentration at East Greenwich, New Jersey is 0.545 ppb.
The current ozone (O3) concentration at East Greenwich, New Jersey is 26.227 ppm.
The current nitrogen dioxide (NO2) concentration at East Greenwich, New Jersey is 10.049 ppb.
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