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)
22
Good
Florham Park, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.83 μg/m³
0
55
155
255
425
605+
20.63 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
7.76 ppb
0
54
101
361
1250
2050+
0.21 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 23
Good
3.46μg/m³
PM2.5
10.58μg/m³
PM10
24.57ppb
O3
0.23ppb
SO2
7.89ppb
NO2
0.21ppm
CO
AQI 23
Good
3.75μg/m³
PM2.5
11.21μg/m³
PM10
24.52ppb
O3
0.23ppb
SO2
8.01ppb
NO2
0.21ppm
CO
AQI 23
Good
3.45μg/m³
PM2.5
14.90μg/m³
PM10
25.25ppb
O3
0.23ppb
SO2
7.99ppb
NO2
0.20ppm
CO
AQI 22
Good
3.60μg/m³
PM2.5
16.77μg/m³
PM10
23.71ppb
O3
0.23ppb
SO2
8.71ppb
NO2
0.21ppm
CO
AQI 23
Good
3.44μg/m³
PM2.5
11.20μg/m³
PM10
25.45ppb
O3
0.23ppb
SO2
8.14ppb
NO2
0.20ppm
CO
AQI 23
Good
4.04μg/m³
PM2.5
16.97μg/m³
PM10
25.50ppb
O3
0.23ppb
SO2
8.10ppb
NO2
0.21ppm
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 02:00:00 on 2025-10-22.
The best air quality in Florham Park, New Jersey was recorded at 01:00:00 on 2025-10-23.
The real-time air quality index in Florham Park, New Jersey is 23, currently categorized as Good.
The most common pollutant in Florham Park, New Jersey is O3.
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 3.754 μg/m3.
The current PM10 levels in Florham Park, New Jersey are 11.214 μg/m3.
The current carbon monoxide (CO) level in Florham Park, New Jersey is 0.206 ppm.
The current sulfur dioxide (SO2) levels in Florham Park, New Jersey are 0.23 ppb.
The current ozone (O3) levels at Florham Park, New Jersey is 24.523 ppm.
The current nitrogen dioxide (NO2) levels at Florham Park, New Jersey is 8.005 ppb.
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