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)
34
Good
East Hanover, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.68 μg/m³
0
55
155
255
425
605+
36.66 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
11.61 ppb
0
54
101
361
1250
2050+
0.52 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
East Hanover, New Jersey
East Hanover, New Jersey
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AQI 33
Good
3.92μg/m³
PM2.5
13.16μg/m³
PM10
35.92ppb
O3
0.44ppb
SO2
11.45ppb
NO2
0.50ppm
CO
AQI 33
Good
3.78μg/m³
PM2.5
16.89μg/m³
PM10
36.04ppb
O3
0.44ppb
SO2
10.51ppb
NO2
0.53ppm
CO
AQI 34
Good
3.90μg/m³
PM2.5
23.92μg/m³
PM10
36.52ppb
O3
0.43ppb
SO2
11.11ppb
NO2
0.51ppm
CO
AQI 34
Good
3.90μg/m³
PM2.5
18.16μg/m³
PM10
36.53ppb
O3
0.44ppb
SO2
11.43ppb
NO2
0.51ppm
CO
AQI 33
Good
3.92μg/m³
PM2.5
13.16μg/m³
PM10
35.92ppb
O3
0.44ppb
SO2
11.45ppb
NO2
0.50ppm
CO
AQI 34
Good
4.17μg/m³
PM2.5
25.11μg/m³
PM10
36.51ppb
O3
0.43ppb
SO2
10.48ppb
NO2
0.55ppm
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 10:00:00 on 2026-04-24.
In the last 24 hrs, the best air quality in East Hanover, New Jersey was observed at 06:00:00 on 2026-04-25.
The current air quality in East Hanover, New Jersey is 34, 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 3.968 μg/m3.
The current PM10 concentration at East Hanover, New Jersey is 17.678 μg/m3.
The current carbon monoxide (CO) concentration at East Hanover, New Jersey is 0.521 ppm.
The current sulfur dioxide (SO2) concentration at East Hanover, New Jersey is 0.435 ppb.
The current ozone (O3) concentration at East Hanover, New Jersey is 36.658 ppm.
The current nitrogen dioxide (NO2) concentration at East Hanover, New Jersey is 11.607 ppb.
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