Stay updated with real-time air quality in Howell, 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)
49
Good
Howell, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.32 μg/m³
0
55
155
255
425
605+
23.04 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
8.02 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Howell, New Jersey
Howell, New Jersey
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AQI 44
Good
8.32μg/m³
PM2.5
30.35μg/m³
PM10
23.32ppb
O3
0.66ppb
SO2
7.17ppb
NO2
0.38ppm
CO
AQI 33
Good
6.02μg/m³
PM2.5
26.41μg/m³
PM10
23.58ppb
O3
0.64ppb
SO2
7.05ppb
NO2
0.39ppm
CO
AQI 44
Good
8.22μg/m³
PM2.5
41.79μg/m³
PM10
24.15ppb
O3
0.67ppb
SO2
11.58ppb
NO2
0.41ppm
CO
AQI 33
Good
5.62μg/m³
PM2.5
24.17μg/m³
PM10
24.14ppb
O3
0.63ppb
SO2
6.52ppb
NO2
0.39ppm
CO
AQI 38
Good
6.71μg/m³
PM2.5
30.26μg/m³
PM10
23.90ppb
O3
0.63ppb
SO2
8.22ppb
NO2
0.41ppm
CO
AQI 44
Good
8.42μg/m³
PM2.5
42.75μg/m³
PM10
24.84ppb
O3
0.67ppb
SO2
7.45ppb
NO2
0.40ppm
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 Howell, New Jersey is updated on an hourly basis.
The worst air quality in Howell, New Jersey was recorded at 08:00:00 on 2025-06-06.
The best air quality in Howell, New Jersey was recorded at 11:00:00 on 2025-06-07.
The real-time air quality index in Howell, New Jersey is 49, currently categorized as Good.
The most common pollutant in Howell, New Jersey is PM2.5.
If the air quality in Howell, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Howell, New Jersey at present are 8.878 μg/m3.
The current PM10 levels in Howell, New Jersey are 37.317 μg/m3.
The current carbon monoxide (CO) level in Howell, New Jersey is 0.393 ppm.
The current sulfur dioxide (SO2) levels in Howell, New Jersey are 0.694 ppb.
The current ozone (O3) levels at Howell, New Jersey is 23.039 ppm.
The current nitrogen dioxide (NO2) levels at Howell, New Jersey is 8.017 ppb.
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