Stay updated with real-time air quality in Hopewell Township, 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)
33
Good
Hopewell Township, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.27 μg/m³
0
55
155
255
425
605+
36.39 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
6.40 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Hopewell Township, New Jersey
Hopewell Township, New Jersey
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AQI 33
Good
3.84μg/m³
PM2.5
16.27μg/m³
PM10
36.39ppb
O3
0.52ppb
SO2
6.40ppb
NO2
0.23ppm
CO
AQI 33
Good
3.85μg/m³
PM2.5
16.48μg/m³
PM10
36.01ppb
O3
0.52ppb
SO2
6.48ppb
NO2
0.23ppm
CO
AQI 32
Good
3.80μg/m³
PM2.5
16.91μg/m³
PM10
35.14ppb
O3
0.52ppb
SO2
6.58ppb
NO2
0.23ppm
CO
AQI 33
Good
3.71μg/m³
PM2.5
16.26μg/m³
PM10
35.81ppb
O3
0.51ppb
SO2
6.01ppb
NO2
0.25ppm
CO
AQI 33
Good
3.69μg/m³
PM2.5
16.20μg/m³
PM10
35.83ppb
O3
0.51ppb
SO2
5.93ppb
NO2
0.26ppm
CO
AQI 33
Good
3.68μg/m³
PM2.5
14.04μg/m³
PM10
36.16ppb
O3
0.49ppb
SO2
5.34ppb
NO2
0.39ppm
CO
Air quality measurements for New Jersey, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Hopewell Township, New Jersey is updated on an hourly basis.
The worst air quality in Hopewell Township, New Jersey was recorded at 11:00:00 on 2026-04-24.
The best air quality in Hopewell Township, New Jersey was recorded at 10:00:00 on 2026-04-25.
The real-time air quality index in Hopewell Township, New Jersey is 33, currently categorized as Good.
The most common pollutant in Hopewell Township, New Jersey is O3.
If the air quality in Hopewell Township, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Hopewell Township, New Jersey at present are 3.841 μg/m3.
The current PM10 levels in Hopewell Township, New Jersey are 16.273 μg/m3.
The current carbon monoxide (CO) level in Hopewell Township, New Jersey is 0.229 ppm.
The current sulfur dioxide (SO2) levels in Hopewell Township, New Jersey are 0.522 ppb.
The current ozone (O3) levels at Hopewell Township, New Jersey is 36.386 ppm.
The current nitrogen dioxide (NO2) levels at Hopewell Township, New Jersey is 6.401 ppb.
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