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)
64
Moderate
Hopewell Township, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.61 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
69.84 μg/m³
0
55
155
255
425
605+
38.54 ppb
0
55
71
86
201
201+
1.20 ppb
0
36
76
186
605
1005+
6.79 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hopewell Township, New Jersey
Hopewell Township, New Jersey
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AQI 64
Moderate
15.61μg/m³
PM2.5
69.84μg/m³
PM10
38.54ppb
O3
1.20ppb
SO2
6.79ppb
NO2
0.25ppm
CO
AQI 64
Moderate
16.02μg/m³
PM2.5
71.71μg/m³
PM10
37.25ppb
O3
1.20ppb
SO2
6.67ppb
NO2
0.25ppm
CO
AQI 64
Moderate
15.97μg/m³
PM2.5
71.88μg/m³
PM10
34.61ppb
O3
1.21ppb
SO2
6.08ppb
NO2
0.25ppm
CO
AQI 64
Moderate
15.58μg/m³
PM2.5
69.97μg/m³
PM10
36.35ppb
O3
1.22ppb
SO2
5.71ppb
NO2
0.26ppm
CO
AQI 64
Moderate
15.53μg/m³
PM2.5
69.71μg/m³
PM10
36.43ppb
O3
1.23ppb
SO2
5.64ppb
NO2
0.26ppm
CO
AQI 62
Moderate
15.17μg/m³
PM2.5
56.10μg/m³
PM10
37.40ppb
O3
1.25ppb
SO2
4.68ppb
NO2
0.24ppm
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 05:00:00 on 2026-06-18.
The best air quality in Hopewell Township, New Jersey was recorded at 08:00:00 on 2026-06-18.
The real-time air quality index in Hopewell Township, New Jersey is 64, currently categorized as Moderate.
The most common pollutant in Hopewell Township, New Jersey is PM2.5.
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 15.605 μg/m3.
The current PM10 levels in Hopewell Township, New Jersey are 69.839 μg/m3.
The current carbon monoxide (CO) level in Hopewell Township, New Jersey is 0.247 ppm.
The current sulfur dioxide (SO2) levels in Hopewell Township, New Jersey are 1.199 ppb.
The current ozone (O3) levels at Hopewell Township, New Jersey is 38.536 ppm.
The current nitrogen dioxide (NO2) levels at Hopewell Township, New Jersey is 6.79 ppb.
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