Stay updated with real-time air quality in Somerville, 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)
60
Moderate
Somerville, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
14.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
71.77 μg/m³
0
55
155
255
425
605+
14.05 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
6.61 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Somerville, New Jersey
Somerville, New Jersey
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AQI 58
Moderate
13.13μg/m³
PM2.5
40.23μg/m³
PM10
20.88ppb
O3
0.41ppb
SO2
6.61ppb
NO2
0.35ppm
CO
AQI 60
Moderate
14.37μg/m³
PM2.5
71.77μg/m³
PM10
14.05ppb
O3
0.40ppb
SO2
6.61ppb
NO2
0.35ppm
CO
AQI 56
Moderate
11.62μg/m³
PM2.5
40.71μg/m³
PM10
16.09ppb
O3
0.45ppb
SO2
5.89ppb
NO2
0.36ppm
CO
AQI 54
Moderate
10.87μg/m³
PM2.5
40.00μg/m³
PM10
16.15ppb
O3
0.39ppb
SO2
6.33ppb
NO2
0.35ppm
CO
AQI 67
Moderate
18.00μg/m³
PM2.5
78.91μg/m³
PM10
10.04ppb
O3
0.36ppb
SO2
6.07ppb
NO2
0.33ppm
CO
AQI 56
Moderate
11.62μg/m³
PM2.5
40.71μg/m³
PM10
16.09ppb
O3
0.45ppb
SO2
5.89ppb
NO2
0.36ppm
CO
Air quality data and pollutant measurements for New Jersey, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Somerville, New Jersey is updated every hour.
The worst air quality in Somerville, New Jersey in the last 24 hours was observed at 09:00:00 on 2025-06-06.
In the last 24 hrs, the best air quality in Somerville, New Jersey was observed at 09:00:00 on 2025-06-07.
The current air quality in Somerville, New Jersey is 60, categorized as Moderate based on real-time data.
The most common pollutant in Somerville, New Jersey is PM2.5.
If the air quality in Somerville, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Somerville, New Jersey is 14.367 μg/m3.
The current PM10 concentration at Somerville, New Jersey is 71.765 μg/m3.
The current carbon monoxide (CO) concentration at Somerville, New Jersey is 0.349 ppm.
The current sulfur dioxide (SO2) concentration at Somerville, New Jersey is 0.4 ppb.
The current ozone (O3) concentration at Somerville, New Jersey is 14.054 ppm.
The current nitrogen dioxide (NO2) concentration at Somerville, New Jersey is 6.614 ppb.
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