Stay updated with real-time air quality in Freehold Borough, 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)
33
Good
Freehold Borough, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.15 μg/m³
0
55
155
255
425
605+
33.62 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
6.78 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Freehold Borough, New Jersey
Freehold Borough, New Jersey
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AQI 60
Moderate
14.03μg/m³
PM2.5
60.11μg/m³
PM10
37.27ppb
O3
0.63ppb
SO2
4.88ppb
NO2
0.31ppm
CO
AQI 62
Moderate
15.35μg/m³
PM2.5
59.98μg/m³
PM10
37.48ppb
O3
0.63ppb
SO2
5.74ppb
NO2
0.31ppm
CO
AQI 62
Moderate
14.55μg/m³
PM2.5
65.58μg/m³
PM10
37.41ppb
O3
0.64ppb
SO2
5.55ppb
NO2
0.32ppm
CO
AQI 60
Moderate
14.30μg/m³
PM2.5
59.85μg/m³
PM10
36.84ppb
O3
0.67ppb
SO2
6.67ppb
NO2
0.32ppm
CO
AQI 64
Moderate
16.35μg/m³
PM2.5
74.12μg/m³
PM10
37.41ppb
O3
0.59ppb
SO2
5.88ppb
NO2
0.31ppm
CO
AQI 64
Moderate
15.53μg/m³
PM2.5
70.45μg/m³
PM10
37.21ppb
O3
0.60ppb
SO2
5.62ppb
NO2
0.31ppm
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 Freehold Borough, New Jersey are available every hour.
Freehold Borough, New Jersey experienced its worst air quality at 08:00:00, 2026-08-11.
The best air quality in Freehold Borough, New Jersey was observed at 05:00:00 on 2026-08-12.
The air quality in Freehold Borough, New Jersey right now is Good, with an AQI of 33.
In Freehold Borough, New Jersey, PM2.5 is the most frequently found pollutant.
When air quality in Freehold Borough, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Freehold Borough, New Jersey currently has a PM2.5 concentration of 5.973 μg/m3.
Freehold Borough, New Jersey currently has a PM10 concentration of 28.149 μg/m3.
The current carbon monoxide (CO) level in Freehold Borough, New Jersey is 0.23 ppm.
The current sulfur dioxide (SO2) concentration in Freehold Borough, New Jersey is 0.405 ppb.
Freehold Borough, New Jersey currently has an ozone (O3) concentration of 33.621 ppm.
The current level of nitrogen dioxide (NO2) in Freehold Borough, New Jersey is 6.782 ppb.
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