Stay updated with real-time air quality in Florham Park, 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
Florham Park, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.61 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.76 μg/m³
0
55
155
255
425
605+
20.82 ppb
0
55
71
86
201
201+
0.88 ppb
0
36
76
186
605
1005+
12.62 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Florham Park, New Jersey
Florham Park, New Jersey
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AQI 27
Good
5.26μg/m³
PM2.5
21.01μg/m³
PM10
17.36ppb
O3
0.89ppb
SO2
12.54ppb
NO2
0.35ppm
CO
AQI 33
Good
5.61μg/m³
PM2.5
22.76μg/m³
PM10
20.82ppb
O3
0.88ppb
SO2
12.62ppb
NO2
0.36ppm
CO
AQI 27
Good
5.33μg/m³
PM2.5
21.02μg/m³
PM10
21.50ppb
O3
0.88ppb
SO2
12.62ppb
NO2
0.35ppm
CO
AQI 33
Good
6.08μg/m³
PM2.5
23.98μg/m³
PM10
19.86ppb
O3
0.91ppb
SO2
12.28ppb
NO2
0.36ppm
CO
AQI 27
Good
5.37μg/m³
PM2.5
22.91μg/m³
PM10
27.28ppb
O3
0.88ppb
SO2
12.49ppb
NO2
0.35ppm
CO
AQI 38
Good
6.60μg/m³
PM2.5
24.10μg/m³
PM10
14.42ppb
O3
0.89ppb
SO2
12.48ppb
NO2
0.36ppm
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 Florham Park, New Jersey is updated on an hourly basis.
The worst air quality in Florham Park, New Jersey was recorded at 07:00:00 on 2026-08-16.
The best air quality in Florham Park, New Jersey was recorded at 02:00:00 on 2026-08-15.
The real-time air quality index in Florham Park, New Jersey is 33, currently categorized as Good.
The most common pollutant in Florham Park, New Jersey is PM2.5.
If the air quality in Florham Park, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Florham Park, New Jersey at present are 5.61 μg/m3.
The current PM10 levels in Florham Park, New Jersey are 22.763 μg/m3.
The current carbon monoxide (CO) level in Florham Park, New Jersey is 0.358 ppm.
The current sulfur dioxide (SO2) levels in Florham Park, New Jersey are 0.884 ppb.
The current ozone (O3) levels at Florham Park, New Jersey is 20.815 ppm.
The current nitrogen dioxide (NO2) levels at Florham Park, New Jersey is 12.623 ppb.
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