Stay updated with real-time air quality in South Plainfield, 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)
52
Moderate
South Plainfield, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
41.93 μg/m³
0
55
155
255
425
605+
29.51 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
3.53 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Plainfield, New Jersey
South Plainfield, New Jersey
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AQI 49
Good
8.71μg/m³
PM2.5
33.46μg/m³
PM10
26.10ppb
O3
0.53ppb
SO2
3.18ppb
NO2
0.43ppm
CO
AQI 49
Good
8.80μg/m³
PM2.5
33.53μg/m³
PM10
30.15ppb
O3
0.52ppb
SO2
4.21ppb
NO2
0.43ppm
CO
AQI 54
Moderate
10.66μg/m³
PM2.5
41.26μg/m³
PM10
25.93ppb
O3
0.53ppb
SO2
6.54ppb
NO2
0.43ppm
CO
AQI 54
Moderate
10.75μg/m³
PM2.5
45.48μg/m³
PM10
27.45ppb
O3
0.54ppb
SO2
3.78ppb
NO2
0.42ppm
CO
AQI 49
Good
8.73μg/m³
PM2.5
33.53μg/m³
PM10
25.76ppb
O3
0.53ppb
SO2
3.59ppb
NO2
0.44ppm
CO
AQI 56
Moderate
12.37μg/m³
PM2.5
35.69μg/m³
PM10
26.79ppb
O3
0.50ppb
SO2
4.74ppb
NO2
0.42ppm
CO
Air quality and pollutant data for New Jersey, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for South Plainfield, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in South Plainfield, New Jersey was at its worst at 09:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in South Plainfield, New Jersey was observed at 01:00:00 on 2025-06-07.
As of now, the AQI in South Plainfield, New Jersey is 52, indicating Moderate conditions.
South Plainfield, New Jersey air has the highest levels of PM2.5.
Poor air quality in South Plainfield, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in South Plainfield, New Jersey are currently 10.34 μg/m3.
The PM10 concentration in South Plainfield, New Jersey is 41.934 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Plainfield, New Jersey is 0.412 ppm.
Currently, South Plainfield, New Jersey has a sulfur dioxide (SO2) concentration of 0.559 ppb.
The current ozone (O3) level in South Plainfield, New Jersey at the moment is 29.512 ppm.
Nitrogen dioxide (NO2) level in South Plainfield, New Jersey at the moment is 3.532 ppb.
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