Stay updated with real-time air quality in Readington, 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)
38
Good
Readington, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.84 μg/m³
0
55
155
255
425
605+
3.80 ppb
0
55
71
86
201
201+
1.15 ppb
0
36
76
186
605
1005+
19.26 ppb
0
54
101
361
1250
2050+
0.56 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Readington, New Jersey
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AQI 33
Good
5.99μg/m³
PM2.5
26.07μg/m³
PM10
9.40ppb
O3
1.18ppb
SO2
17.99ppb
NO2
0.59ppm
CO
AQI 38
Good
6.69μg/m³
PM2.5
29.13μg/m³
PM10
7.64ppb
O3
1.16ppb
SO2
19.02ppb
NO2
0.59ppm
CO
AQI 38
Good
6.66μg/m³
PM2.5
28.01μg/m³
PM10
8.63ppb
O3
1.16ppb
SO2
17.21ppb
NO2
0.60ppm
CO
AQI 38
Good
6.66μg/m³
PM2.5
28.01μg/m³
PM10
8.63ppb
O3
1.16ppb
SO2
17.21ppb
NO2
0.60ppm
CO
AQI 33
Good
6.11μg/m³
PM2.5
26.56μg/m³
PM10
7.29ppb
O3
1.18ppb
SO2
18.64ppb
NO2
0.59ppm
CO
AQI 49
Good
8.55μg/m³
PM2.5
28.72μg/m³
PM10
7.39ppb
O3
1.13ppb
SO2
22.11ppb
NO2
0.61ppm
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 Readington, New Jersey is updated every hour.
The worst air quality in Readington, New Jersey in the last 24 hours was observed at 03:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Readington, New Jersey was observed at 05:00:00 on 2026-03-09.
The current air quality in Readington, New Jersey is 38, categorized as Good based on real-time data.
The most common pollutant in Readington, New Jersey is PM2.5.
If the air quality in Readington, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Readington, New Jersey is 6.578 μg/m3.
The current PM10 concentration at Readington, New Jersey is 24.836 μg/m3.
The current carbon monoxide (CO) concentration at Readington, New Jersey is 0.561 ppm.
The current sulfur dioxide (SO2) concentration at Readington, New Jersey is 1.154 ppb.
The current ozone (O3) concentration at Readington, New Jersey is 3.799 ppm.
The current nitrogen dioxide (NO2) concentration at Readington, New Jersey is 19.26 ppb.
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