Stay updated with real-time air quality in ParsippanyTroy Hills, 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)
27
Good
ParsippanyTroy Hills, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.91 μg/m³
0
55
155
255
425
605+
29.39 ppb
0
55
71
86
201
201+
1.36 ppb
0
36
76
186
605
1005+
9.78 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
ParsippanyTroy Hills, New Jersey
ParsippanyTroy Hills, New Jersey
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AQI 27
Good
5.05μg/m³
PM2.5
23.91μg/m³
PM10
29.39ppb
O3
1.36ppb
SO2
9.78ppb
NO2
0.23ppm
CO
AQI 33
Good
5.77μg/m³
PM2.5
22.10μg/m³
PM10
31.20ppb
O3
1.36ppb
SO2
9.68ppb
NO2
0.23ppm
CO
AQI 31
Good
5.15μg/m³
PM2.5
23.04μg/m³
PM10
32.53ppb
O3
1.41ppb
SO2
9.81ppb
NO2
0.23ppm
CO
AQI 33
Good
5.58μg/m³
PM2.5
23.84μg/m³
PM10
30.50ppb
O3
1.35ppb
SO2
9.72ppb
NO2
0.23ppm
CO
AQI 33
Good
6.09μg/m³
PM2.5
27.84μg/m³
PM10
32.78ppb
O3
1.36ppb
SO2
9.73ppb
NO2
0.23ppm
CO
AQI 31
Good
5.32μg/m³
PM2.5
24.01μg/m³
PM10
32.94ppb
O3
1.47ppb
SO2
9.66ppb
NO2
0.23ppm
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 Parsippanytroy Hills, New Jersey is updated on an hourly basis.
The worst air quality in Parsippanytroy Hills, New Jersey was recorded at 03:00:00 on 2026-06-18.
The best air quality in Parsippanytroy Hills, New Jersey was recorded at 10:00:00 on 2026-06-17.
The real-time air quality index in Parsippanytroy Hills, New Jersey is 27, currently categorized as Good.
The most common pollutant in Parsippanytroy Hills, New Jersey is O3.
If the air quality in Parsippanytroy Hills, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Parsippanytroy Hills, New Jersey at present are 5.046 μg/m3.
The current PM10 levels in Parsippanytroy Hills, New Jersey are 23.915 μg/m3.
The current carbon monoxide (CO) level in Parsippanytroy Hills, New Jersey is 0.228 ppm.
The current sulfur dioxide (SO2) levels in Parsippanytroy Hills, New Jersey are 1.358 ppb.
The current ozone (O3) levels at Parsippanytroy Hills, New Jersey is 29.389 ppm.
The current nitrogen dioxide (NO2) levels at Parsippanytroy Hills, New Jersey is 9.776 ppb.
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