Stay updated with real-time air quality in Hillsborough, 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
Hillsborough, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
11.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
51.76 μg/m³
0
55
155
255
425
605+
13.17 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
5.70 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Hillsborough, 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 67
Moderate
18.00μg/m³
PM2.5
78.91μg/m³
PM10
10.04ppb
O3
0.36ppb
SO2
6.07ppb
NO2
0.33ppm
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 62
Moderate
15.10μg/m³
PM2.5
66.76μg/m³
PM10
15.06ppb
O3
0.45ppb
SO2
6.43ppb
NO2
0.35ppm
CO
AQI 56
Moderate
11.73μg/m³
PM2.5
39.32μg/m³
PM10
12.92ppb
O3
0.36ppb
SO2
7.41ppb
NO2
0.33ppm
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 Hillsborough, New Jersey is updated every hour.
The worst air quality in Hillsborough, New Jersey in the last 24 hours was observed at 07:00:00 on 2025-06-06.
In the last 24 hrs, the best air quality in Hillsborough, New Jersey was observed at 09:00:00 on 2025-06-07.
The current air quality in Hillsborough, New Jersey is 56, categorized as Moderate based on real-time data.
The most common pollutant in Hillsborough, New Jersey is PM2.5.
If the air quality in Hillsborough, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Hillsborough, New Jersey is 11.537 μg/m3.
The current PM10 concentration at Hillsborough, New Jersey is 51.76 μg/m3.
The current carbon monoxide (CO) concentration at Hillsborough, New Jersey is 0.325 ppm.
The current sulfur dioxide (SO2) concentration at Hillsborough, New Jersey is 0.391 ppb.
The current ozone (O3) concentration at Hillsborough, New Jersey is 13.171 ppm.
The current nitrogen dioxide (NO2) concentration at Hillsborough, New Jersey is 5.696 ppb.
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