Stay updated with real-time air quality in Scotch Plains, 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)
44
Good
Scotch Plains, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.95 μg/m³
0
55
155
255
425
605+
15.47 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
9.34 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Scotch Plains, New Jersey
Scotch Plains, New Jersey
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AQI 13
Good
2.27μg/m³
PM2.5
9.20μg/m³
PM10
13.62ppb
O3
0.56ppb
SO2
14.01ppb
NO2
0.17ppm
CO
AQI 13
Good
2.04μg/m³
PM2.5
8.27μg/m³
PM10
13.82ppb
O3
0.55ppb
SO2
13.45ppb
NO2
0.17ppm
CO
AQI 15
Good
1.84μg/m³
PM2.5
7.58μg/m³
PM10
16.20ppb
O3
0.52ppb
SO2
12.74ppb
NO2
0.17ppm
CO
AQI 14
Good
2.07μg/m³
PM2.5
8.21μg/m³
PM10
15.38ppb
O3
0.54ppb
SO2
13.23ppb
NO2
0.17ppm
CO
AQI 14
Good
2.36μg/m³
PM2.5
9.58μg/m³
PM10
11.98ppb
O3
0.58ppb
SO2
14.54ppb
NO2
0.17ppm
CO
AQI 15
Good
2.02μg/m³
PM2.5
8.22μg/m³
PM10
15.72ppb
O3
0.53ppb
SO2
12.93ppb
NO2
0.16ppm
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 Scotch Plains, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Scotch Plains, New Jersey was at its worst at 08:00:00 on 2026-08-05.
In the last 24 hours, the best air quality in Scotch Plains, New Jersey was observed at 03:00:00 on 2026-08-06.
As of now, the AQI in Scotch Plains, New Jersey is 33, indicating Good conditions.
Scotch Plains, New Jersey air has the highest levels of PM2.5.
Poor air quality in Scotch Plains, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Scotch Plains, New Jersey are currently 6.183 μg/m3.
The PM10 concentration in Scotch Plains, New Jersey is 26.373 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Scotch Plains, New Jersey is 0.314 ppm.
Currently, Scotch Plains, New Jersey has a sulfur dioxide (SO2) concentration of 0.689 ppb.
The current ozone (O3) level in Scotch Plains, New Jersey at the moment is 20.013 ppm.
Nitrogen dioxide (NO2) level in Scotch Plains, New Jersey at the moment is 11.862 ppb.
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