Stay updated with real-time air quality in Weehawken, 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)
44
Good
Weehawken, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.65 μg/m³
0
55
155
255
425
605+
12.77 ppb
0
55
71
86
201
201+
0.87 ppb
0
36
76
186
605
1005+
20.16 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Weehawken, New Jersey
Weehawken, New Jersey
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AQI 44
Good
8.22μg/m³
PM2.5
36.13μg/m³
PM10
12.70ppb
O3
0.86ppb
SO2
19.52ppb
NO2
0.41ppm
CO
AQI 44
Good
8.28μg/m³
PM2.5
36.60μg/m³
PM10
12.74ppb
O3
0.87ppb
SO2
20.22ppb
NO2
0.42ppm
CO
AQI 44
Good
8.24μg/m³
PM2.5
36.52μg/m³
PM10
12.70ppb
O3
0.87ppb
SO2
20.25ppb
NO2
0.42ppm
CO
AQI 44
Good
8.24μg/m³
PM2.5
36.52μg/m³
PM10
12.70ppb
O3
0.87ppb
SO2
20.25ppb
NO2
0.42ppm
CO
AQI 49
Good
8.81μg/m³
PM2.5
39.38μg/m³
PM10
13.06ppb
O3
0.87ppb
SO2
23.12ppb
NO2
0.52ppm
CO
AQI 44
Good
8.49μg/m³
PM2.5
37.71μg/m³
PM10
12.93ppb
O3
0.87ppb
SO2
21.40ppb
NO2
0.46ppm
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 Weehawken, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Weehawken, New Jersey was at its worst at 05:00:00 on 2025-12-13.
In the last 24 hours, the best air quality in Weehawken, New Jersey was observed at 02:00:00 on 2025-12-13.
As of now, the AQI in Weehawken, New Jersey is 44, indicating Good conditions.
Weehawken, New Jersey air has the highest levels of PM2.5.
Poor air quality in Weehawken, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Weehawken, New Jersey are currently 8.308 μg/m3.
The PM10 concentration in Weehawken, New Jersey is 36.651 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Weehawken, New Jersey is 0.429 ppm.
Currently, Weehawken, New Jersey has a sulfur dioxide (SO2) concentration of 0.866 ppb.
The current ozone (O3) level in Weehawken, New Jersey at the moment is 12.771 ppm.
Nitrogen dioxide (NO2) level in Weehawken, New Jersey at the moment is 20.162 ppb.
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