Stay updated with real-time air quality in Warren, 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)
52
Moderate
Warren, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.97 μg/m³
0
55
155
255
425
605+
27.30 ppb
0
55
71
86
201
201+
1.43 ppb
0
36
76
186
605
1005+
4.36 ppb
0
54
101
361
1250
2050+
0.47 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Warren, New Jersey
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AQI 52
Moderate
10.49μg/m³
PM2.5
44.68μg/m³
PM10
27.33ppb
O3
1.47ppb
SO2
4.69ppb
NO2
0.47ppm
CO
AQI 54
Moderate
10.53μg/m³
PM2.5
36.02μg/m³
PM10
24.27ppb
O3
1.41ppb
SO2
4.30ppb
NO2
0.47ppm
CO
AQI 49
Good
8.85μg/m³
PM2.5
44.16μg/m³
PM10
27.47ppb
O3
1.44ppb
SO2
4.04ppb
NO2
0.48ppm
CO
AQI 52
Moderate
9.71μg/m³
PM2.5
44.67μg/m³
PM10
26.73ppb
O3
1.45ppb
SO2
4.23ppb
NO2
0.49ppm
CO
AQI 54
Moderate
10.53μg/m³
PM2.5
36.02μg/m³
PM10
24.27ppb
O3
1.41ppb
SO2
4.30ppb
NO2
0.47ppm
CO
AQI 38
Good
7.09μg/m³
PM2.5
13.10μg/m³
PM10
27.06ppb
O3
1.40ppb
SO2
3.49ppb
NO2
0.47ppm
CO
The air quality data for New Jersey, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Warren, New Jersey are available every hour.
Warren, New Jersey experienced its worst air quality at 09:00:00, 2025-06-06.
The best air quality in Warren, New Jersey was observed at 04:00:00 on 2025-06-07.
The air quality in Warren, New Jersey right now is Moderate, with an AQI of 52.
In Warren, New Jersey, PM2.5 is the most frequently found pollutant.
When air quality in Warren, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Warren, New Jersey currently has a PM2.5 concentration of 10.434 μg/m3.
Warren, New Jersey currently has a PM10 concentration of 52.966 μg/m3.
The current carbon monoxide (CO) level in Warren, New Jersey is 0.472 ppm.
The current sulfur dioxide (SO2) concentration in Warren, New Jersey is 1.431 ppb.
Warren, New Jersey currently has an ozone (O3) concentration of 27.297 ppm.
The current level of nitrogen dioxide (NO2) in Warren, New Jersey is 4.356 ppb.
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