Stay updated with real-time air quality in Harrison, 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)
54
Moderate
Harrison, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
47.91 μg/m³
0
55
155
255
425
605+
13.75 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
21.43 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Harrison, New Jersey
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AQI 54
Moderate
10.53μg/m³
PM2.5
46.13μg/m³
PM10
13.17ppb
O3
0.70ppb
SO2
18.81ppb
NO2
0.40ppm
CO
AQI 56
Moderate
11.52μg/m³
PM2.5
50.84μg/m³
PM10
14.38ppb
O3
0.81ppb
SO2
22.80ppb
NO2
0.44ppm
CO
AQI 60
Moderate
13.74μg/m³
PM2.5
60.67μg/m³
PM10
14.90ppb
O3
0.81ppb
SO2
22.49ppb
NO2
0.44ppm
CO
AQI 56
Moderate
11.62μg/m³
PM2.5
51.04μg/m³
PM10
13.86ppb
O3
0.66ppb
SO2
17.36ppb
NO2
0.38ppm
CO
AQI 60
Moderate
13.56μg/m³
PM2.5
60.10μg/m³
PM10
15.07ppb
O3
0.84ppb
SO2
23.95ppb
NO2
0.45ppm
CO
AQI 52
Moderate
9.82μg/m³
PM2.5
43.54μg/m³
PM10
14.04ppb
O3
0.53ppb
SO2
13.61ppb
NO2
0.33ppm
CO
Air quality and pollutant data for New Jersey, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Harrison, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Harrison, New Jersey was at its worst at 08:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in Harrison, New Jersey was observed at 10:00:00 on 2025-06-07.
As of now, the AQI in Harrison, New Jersey is 54, indicating Moderate conditions.
Harrison, New Jersey air has the highest levels of PM2.5.
Poor air quality in Harrison, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Harrison, New Jersey are currently 10.925 μg/m3.
The PM10 concentration in Harrison, New Jersey is 47.906 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Harrison, New Jersey is 0.43 ppm.
Currently, Harrison, New Jersey has a sulfur dioxide (SO2) concentration of 0.784 ppb.
The current ozone (O3) level in Harrison, New Jersey at the moment is 13.754 ppm.
Nitrogen dioxide (NO2) level in Harrison, New Jersey at the moment is 21.432 ppb.
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