Stay updated with real-time air quality in Freehold Township, 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)
22
Good
Freehold Township, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.88 μg/m³
0
55
155
255
425
605+
23.78 ppb
0
55
71
86
201
201+
0.84 ppb
0
36
76
186
605
1005+
11.07 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Freehold Township, New Jersey
Freehold Township, New Jersey
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AQI 31
Good
5.44μg/m³
PM2.5
24.37μg/m³
PM10
34.35ppb
O3
0.84ppb
SO2
12.79ppb
NO2
0.37ppm
CO
AQI 28
Good
4.64μg/m³
PM2.5
23.31μg/m³
PM10
30.19ppb
O3
0.84ppb
SO2
12.03ppb
NO2
0.37ppm
CO
AQI 30
Good
5.15μg/m³
PM2.5
24.30μg/m³
PM10
31.97ppb
O3
0.83ppb
SO2
17.27ppb
NO2
0.37ppm
CO
AQI 28
Good
4.68μg/m³
PM2.5
20.25μg/m³
PM10
30.39ppb
O3
0.85ppb
SO2
12.83ppb
NO2
0.37ppm
CO
AQI 33
Good
5.98μg/m³
PM2.5
18.83μg/m³
PM10
34.99ppb
O3
0.83ppb
SO2
16.86ppb
NO2
0.37ppm
CO
AQI 27
Good
4.79μg/m³
PM2.5
23.53μg/m³
PM10
26.88ppb
O3
0.84ppb
SO2
15.71ppb
NO2
0.37ppm
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 Freehold Township, New Jersey is updated every hour.
The worst air quality in Freehold Township, New Jersey in the last 24 hours was observed at 10:00:00 on 2026-05-13.
In the last 24 hrs, the best air quality in Freehold Township, New Jersey was observed at 12:00:00 on 2026-05-14.
The current air quality in Freehold Township, New Jersey is 22, categorized as Good based on real-time data.
The most common pollutant in Freehold Township, New Jersey is O3.
If the air quality in Freehold Township, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Freehold Township, New Jersey is 4.309 μg/m3.
The current PM10 concentration at Freehold Township, New Jersey is 17.879 μg/m3.
The current carbon monoxide (CO) concentration at Freehold Township, New Jersey is 0.367 ppm.
The current sulfur dioxide (SO2) concentration at Freehold Township, New Jersey is 0.841 ppb.
The current ozone (O3) concentration at Freehold Township, New Jersey is 23.776 ppm.
The current nitrogen dioxide (NO2) concentration at Freehold Township, New Jersey is 11.066 ppb.
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