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
3.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.93 μg/m³
0
55
155
255
425
605+
39.33 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
10.93 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
East Greenwich, New Jersey
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AQI 39
Good
4.20μg/m³
PM2.5
18.75μg/m³
PM10
42.12ppb
O3
0.47ppb
SO2
8.85ppb
NO2
0.24ppm
CO
AQI 38
Good
4.66μg/m³
PM2.5
20.64μg/m³
PM10
41.48ppb
O3
0.61ppb
SO2
8.24ppb
NO2
0.25ppm
CO
AQI 38
Good
5.07μg/m³
PM2.5
22.23μg/m³
PM10
40.81ppb
O3
0.69ppb
SO2
7.79ppb
NO2
0.23ppm
CO
AQI 33
Good
3.96μg/m³
PM2.5
17.30μg/m³
PM10
35.71ppb
O3
0.40ppb
SO2
5.25ppb
NO2
0.27ppm
CO
AQI 39
Good
4.66μg/m³
PM2.5
20.66μg/m³
PM10
41.63ppb
O3
0.59ppb
SO2
8.29ppb
NO2
0.24ppm
CO
AQI 26
Good
4.07μg/m³
PM2.5
17.89μg/m³
PM10
28.19ppb
O3
0.40ppb
SO2
6.84ppb
NO2
0.27ppm
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 04:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in East Greenwich, New Jersey was observed at 06:00:00 on 2026-03-09.
The current air quality in East Greenwich, New Jersey is 36, 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 3.08 μg/m3.
The current PM10 concentration at East Greenwich, New Jersey is 12.926 μg/m3.
The current carbon monoxide (CO) concentration at East Greenwich, New Jersey is 0.261 ppm.
The current sulfur dioxide (SO2) concentration at East Greenwich, New Jersey is 0.467 ppb.
The current ozone (O3) concentration at East Greenwich, New Jersey is 39.333 ppm.
The current nitrogen dioxide (NO2) concentration at East Greenwich, New Jersey is 10.932 ppb.
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