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)
22
Good
Scotch Plains, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.65 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.49 μg/m³
0
55
155
255
425
605+
14.66 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
10.47 ppb
0
54
101
361
1250
2050+
0.23 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 22
Good
4.46μg/m³
PM2.5
19.04μg/m³
PM10
21.77ppb
O3
0.21ppb
SO2
6.59ppb
NO2
0.17ppm
CO
AQI 22
Good
4.47μg/m³
PM2.5
19.47μg/m³
PM10
17.47ppb
O3
0.21ppb
SO2
8.80ppb
NO2
0.18ppm
CO
AQI 22
Good
4.26μg/m³
PM2.5
16.88μg/m³
PM10
15.84ppb
O3
0.21ppb
SO2
6.94ppb
NO2
0.17ppm
CO
AQI 27
Good
4.89μg/m³
PM2.5
22.26μg/m³
PM10
16.58ppb
O3
0.21ppb
SO2
6.55ppb
NO2
0.17ppm
CO
AQI 27
Good
4.60μg/m³
PM2.5
22.20μg/m³
PM10
16.25ppb
O3
0.21ppb
SO2
6.62ppb
NO2
0.17ppm
CO
AQI 27
Good
4.56μg/m³
PM2.5
19.80μg/m³
PM10
17.73ppb
O3
0.21ppb
SO2
8.65ppb
NO2
0.18ppm
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 03:00:00 on 2025-10-22.
In the last 24 hours, the best air quality in Scotch Plains, New Jersey was observed at 04:00:00 on 2025-10-23.
As of now, the AQI in Scotch Plains, New Jersey is 22, 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 4.478 μg/m3.
The PM10 concentration in Scotch Plains, New Jersey is 19.299 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Scotch Plains, New Jersey is 0.169 ppm.
Currently, Scotch Plains, New Jersey has a sulfur dioxide (SO2) concentration of 0.213 ppb.
The current ozone (O3) level in Scotch Plains, New Jersey at the moment is 14.752 ppm.
Nitrogen dioxide (NO2) level in Scotch Plains, New Jersey at the moment is 6.711 ppb.
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