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)
49
Good
Phillipsburg, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.65 μg/m³
0
55
155
255
425
605+
19.63 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
18.55 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Phillipsburg, New Jersey
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AQI 52
Moderate
10.33μg/m³
PM2.5
22.09μg/m³
PM10
18.80ppb
O3
0.24ppb
SO2
20.07ppb
NO2
0.34ppm
CO
AQI 44
Good
8.21μg/m³
PM2.5
35.56μg/m³
PM10
21.60ppb
O3
0.23ppb
SO2
18.96ppb
NO2
0.34ppm
CO
AQI 44
Good
8.21μg/m³
PM2.5
35.56μg/m³
PM10
21.60ppb
O3
0.23ppb
SO2
18.96ppb
NO2
0.34ppm
CO
AQI 62
Moderate
15.38μg/m³
PM2.5
69.09μg/m³
PM10
16.02ppb
O3
0.24ppb
SO2
22.84ppb
NO2
0.34ppm
CO
AQI 66
Moderate
17.17μg/m³
PM2.5
77.08μg/m³
PM10
15.86ppb
O3
0.24ppb
SO2
22.98ppb
NO2
0.34ppm
CO
AQI 66
Moderate
17.33μg/m³
PM2.5
77.83μg/m³
PM10
15.52ppb
O3
0.24ppb
SO2
22.98ppb
NO2
0.34ppm
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 2026-03-06.
The best air quality in Phillipsburg, New Jersey was recorded at 07:00:00 on 2026-03-06.
The real-time air quality index in Phillipsburg, New Jersey is 49, currently categorized as Good.
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 8.524 μg/m3.
The current PM10 levels in Phillipsburg, New Jersey are 28.648 μg/m3.
The current carbon monoxide (CO) level in Phillipsburg, New Jersey is 0.316 ppm.
The current sulfur dioxide (SO2) levels in Phillipsburg, New Jersey are 0.306 ppb.
The current ozone (O3) levels at Phillipsburg, New Jersey is 19.632 ppm.
The current nitrogen dioxide (NO2) levels at Phillipsburg, New Jersey is 18.55 ppb.
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