Stay updated with real-time air quality in East Hanover, 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)
35
Good
East Hanover, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.76 μg/m³
0
55
155
255
425
605+
37.90 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
12.13 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
East Hanover, New Jersey
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AQI 38
Good
3.74μg/m³
PM2.5
17.83μg/m³
PM10
40.61ppb
O3
0.23ppb
SO2
12.36ppb
NO2
0.29ppm
CO
AQI 35
Good
3.50μg/m³
PM2.5
17.49μg/m³
PM10
37.58ppb
O3
0.23ppb
SO2
11.54ppb
NO2
0.29ppm
CO
AQI 37
Good
3.56μg/m³
PM2.5
16.87μg/m³
PM10
39.98ppb
O3
0.23ppb
SO2
11.77ppb
NO2
0.28ppm
CO
AQI 37
Good
3.62μg/m³
PM2.5
16.76μg/m³
PM10
40.33ppb
O3
0.23ppb
SO2
12.36ppb
NO2
0.29ppm
CO
AQI 38
Good
3.74μg/m³
PM2.5
17.83μg/m³
PM10
40.61ppb
O3
0.23ppb
SO2
12.36ppb
NO2
0.29ppm
CO
AQI 35
Good
4.66μg/m³
PM2.5
19.91μg/m³
PM10
38.21ppb
O3
0.23ppb
SO2
11.38ppb
NO2
0.29ppm
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 Hanover, New Jersey is updated every hour.
The worst air quality in East Hanover, New Jersey in the last 24 hours was observed at 11:00:00 on 2026-03-14.
In the last 24 hrs, the best air quality in East Hanover, New Jersey was observed at 11:00:00 on 2026-03-15.
The current air quality in East Hanover, New Jersey is 35, categorized as Good based on real-time data.
The most common pollutant in East Hanover, New Jersey is O3.
If the air quality in East Hanover, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at East Hanover, New Jersey is 3.516 μg/m3.
The current PM10 concentration at East Hanover, New Jersey is 17.761 μg/m3.
The current carbon monoxide (CO) concentration at East Hanover, New Jersey is 0.29 ppm.
The current sulfur dioxide (SO2) concentration at East Hanover, New Jersey is 0.232 ppb.
The current ozone (O3) concentration at East Hanover, New Jersey is 37.904 ppm.
The current nitrogen dioxide (NO2) concentration at East Hanover, New Jersey is 12.127 ppb.
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