Stay updated with real-time air quality in Hazlet, 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)
27
Good
Hazlet, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.13 μg/m³
0
55
155
255
425
605+
29.29 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
12.47 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Hazlet, New Jersey
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AQI 27
Good
3.87μg/m³
PM2.5
16.08μg/m³
PM10
28.94ppb
O3
0.58ppb
SO2
11.86ppb
NO2
0.21ppm
CO
AQI 27
Good
3.87μg/m³
PM2.5
16.08μg/m³
PM10
28.94ppb
O3
0.58ppb
SO2
11.86ppb
NO2
0.21ppm
CO
AQI 25
Good
3.63μg/m³
PM2.5
14.11μg/m³
PM10
27.04ppb
O3
0.58ppb
SO2
16.02ppb
NO2
0.21ppm
CO
AQI 27
Good
2.30μg/m³
PM2.5
10.58μg/m³
PM10
28.72ppb
O3
0.59ppb
SO2
9.06ppb
NO2
0.20ppm
CO
AQI 27
Good
2.24μg/m³
PM2.5
19.87μg/m³
PM10
29.24ppb
O3
0.58ppb
SO2
8.87ppb
NO2
0.21ppm
CO
AQI 27
Good
3.35μg/m³
PM2.5
16.67μg/m³
PM10
28.77ppb
O3
0.59ppb
SO2
8.90ppb
NO2
0.20ppm
CO
Air quality and pollutant data for New Jersey, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Hazlet, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Hazlet, New Jersey was at its worst at 02:00:00 on 2026-02-11.
In the last 24 hours, the best air quality in Hazlet, New Jersey was observed at 04:00:00 on 2026-02-12.
As of now, the AQI in Hazlet, New Jersey is 27, indicating Good conditions.
Hazlet, New Jersey air has the highest levels of O3.
Poor air quality in Hazlet, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Hazlet, New Jersey are currently 4.014 μg/m3.
The PM10 concentration in Hazlet, New Jersey is 16.125 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hazlet, New Jersey is 0.208 ppm.
Currently, Hazlet, New Jersey has a sulfur dioxide (SO2) concentration of 0.581 ppb.
The current ozone (O3) level in Hazlet, New Jersey at the moment is 29.286 ppm.
Nitrogen dioxide (NO2) level in Hazlet, New Jersey at the moment is 12.472 ppb.
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