Stay updated with real-time air quality in Phillipsburg, 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)
56
Moderate
Phillipsburg, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
53.23 μg/m³
0
55
155
255
425
605+
14.42 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
7.82 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Phillipsburg, New Jersey
Phillipsburg, New Jersey
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AQI 54
Moderate
10.51μg/m³
PM2.5
40.95μg/m³
PM10
8.99ppb
O3
0.52ppb
SO2
11.37ppb
NO2
0.32ppm
CO
AQI 56
Moderate
12.50μg/m³
PM2.5
56.98μg/m³
PM10
10.03ppb
O3
0.52ppb
SO2
11.33ppb
NO2
0.32ppm
CO
AQI 56
Moderate
12.50μg/m³
PM2.5
56.98μg/m³
PM10
10.03ppb
O3
0.52ppb
SO2
11.33ppb
NO2
0.32ppm
CO
AQI 58
Moderate
12.84μg/m³
PM2.5
58.36μg/m³
PM10
6.65ppb
O3
0.55ppb
SO2
11.27ppb
NO2
0.32ppm
CO
AQI 58
Moderate
13.31μg/m³
PM2.5
60.89μg/m³
PM10
5.24ppb
O3
0.53ppb
SO2
11.26ppb
NO2
0.32ppm
CO
AQI 58
Moderate
13.46μg/m³
PM2.5
61.52μg/m³
PM10
4.94ppb
O3
0.53ppb
SO2
11.24ppb
NO2
0.32ppm
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 Phillipsburg, New Jersey is updated on an hourly basis.
The worst air quality in Phillipsburg, New Jersey was recorded at 03:00:00 on 2025-12-13.
The best air quality in Phillipsburg, New Jersey was recorded at 12:00:00 on 2025-12-13.
The real-time air quality index in Phillipsburg, New Jersey is 56, currently categorized as Moderate.
The most common pollutant in Phillipsburg, New Jersey is PM2.5.
If the air quality in Phillipsburg, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Phillipsburg, New Jersey at present are 11.509 μg/m3.
The current PM10 levels in Phillipsburg, New Jersey are 33.789 μg/m3.
The current carbon monoxide (CO) level in Phillipsburg, New Jersey is 0.304 ppm.
The current sulfur dioxide (SO2) levels in Phillipsburg, New Jersey are 1.393 ppb.
The current ozone (O3) levels at Phillipsburg, New Jersey is 10.356 ppm.
The current nitrogen dioxide (NO2) levels at Phillipsburg, New Jersey is 6.914 ppb.
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